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EPSS
| CVE | CVSS | EPSS | Vendor, product | Description | Modified |
|---|---|---|---|---|---|
| CVE-2026-58639 | 6.5 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 23 h ago |
| CVE-2026-55051 | 6.5 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network. | 23 h ago |
| CVE-2026-63512 | 6.5 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to perform tampering over a network. | 23 h ago |
| CVE-2026-62837 | 6.5 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Relative path traversal in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network. | 23 h ago |
| CVE-2026-54108 | 6.5 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | External control of file name or path in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 24 h ago |
| CVE-2026-15007 | 5.7 medium | 1.0% | no CPE yet | A denial of service vulnerability was identified in GitHub Enterprise Server that allowed an authenticated user to cause service disruption by supplying a repository release notes configuration file containing deeply nested YAML. When release notes were generated, the configuration file was parsed without a nesting depth limit, causing excessive resource consumption that could render the instance unresponsive. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.22 and was fixed in versions 3.17.18, 3.18.12, 3.19.9, 3.20.5, and 3.21.3. This vulnerability was reported via the GitHub Bug Bounty program. | Sat 24 Oct |
| CVE-2026-55121 | 5.5 medium | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 23 h ago |
| CVE-2026-56192 | 5.5 medium | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 23 h ago |
| CVE-2026-55142 | 5.5 medium | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Numeric truncation error in Microsoft Office Word allows an unauthorized attacker to disclose information locally. | 23 h ago |
| CVE-2026-55035 | 5.5 medium | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 23 h ago |
| CVE-2026-55124 | 5.5 medium | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Improper validation of specified type of input in Microsoft Office Word allows an unauthorized attacker to disclose information locally. | 23 h ago |
| CVE-2026-55050 | 5.5 medium | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2019, microsoft office 365 for mac | Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally. | 23 h ago |
| CVE-2026-55047 | 5.5 medium | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 23 h ago |
| CVE-2026-55028 | 5.5 medium | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 23 h ago |
| CVE-2026-55027 | 5.5 medium | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 23 h ago |
| CVE-2026-55023 | 5.5 medium | 1.0% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | 23 h ago |
| CVE-2026-62917 | 4.6 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper input validation in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 23 h ago |
| CVE-2026-64916 | 4.6 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 23 h ago |
| CVE-2026-64902 | 4.6 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 23 h ago |
| CVE-2026-64897 | 4.6 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 23 h ago |
| CVE-2026-62826 | 4.6 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 23 h ago |
| CVE-2026-64922 | 4.6 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 23 h ago |
| CVE-2026-55135 | 4.6 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 23 h ago |
| CVE-2026-55030 | 4.6 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 23 h ago |
| CVE-2026-55020 | 4.6 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 23 h ago |
| CVE-2026-55019 | 4.6 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 23 h ago |
| CVE-2026-55016 | 4.6 medium | 1.0% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 23 h ago |
| CVE-2026-11414 | 10.0 critical | 0.00% | altium, on-prem_enterprise_server | A hard-coded cryptographic key is used by Altium Enterprise Server to sign file download URLs in the Vault service. Because the key is identical across all installations, an unauthenticated network attacker who can reach the server can forge valid download signatures and retrieve files from the Vault storage area without any authentication, session, or credentials. A separate path traversal vulnerability in the same download endpoint allows the configured storage root to be escaped, enabling reads of arbitrary files on the server filesystem. Combined, these issues allow an unauthenticated attacker to obtain sensitive server configuration and key material, which can lead to full server compromise. The vulnerability can be chained with CVE-2026-9152 to enumerate and bulk-download stored content. Altium 365 cloud deployments are not impacted in practice, as file storage uses object storage rather than the local filesystem. | Mon 26 Oct |
| CVE-2026-5921 | 8.9 high | 0.00% | github, enterprise_server | A server-side request forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed an attacker to extract sensitive environment variables from the instance through a timing side-channel attack against the notebook rendering service. When private mode was disabled, the notebook viewer followed HTTP redirects without revalidating the destination host, enabling an unauthenticated SSRF to internal services. By chaining this with regex filter queries against an internal API and measuring response time differences, an attacker could infer secret values character by character. Exploitation required that private mode be disabled and that the attacker be able to chain the instance's open redirect endpoint through an external redirect to reach internal services. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.14.26, 3.15.21, 3.16.17, 3.17.14, 3.18.8, 3.19.5, and 3.20.1. This vulnerability was reported via the GitHub Bug Bounty program. | Mon 26 Oct |
| CVE-2026-96890 | 8.7 high | 0.00% | github, enterprise_server | A Server-Side Request Forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed a repository contributor to cause the appliance to issue requests to attacker-controlled internal hosts, which could be chained to achieve remote code execution on the appliance. The secret scanning validator for GCP service account credentials trusted the token endpoint embedded in a committed credential and issued a request to it without restricting the destination. Exploitation required an authenticated user with permission to push to a repository on an instance with GitHub Advanced Security and secret scanning validity checks enabled, a non-default configuration. This vulnerability affected GitHub Enterprise Server 3.20, 3.21, and 3.22 and was fixed in versions 3.20.9, 3.21.7, and 3.22.2. This vulnerability was reported through the GitHub Bug Bounty program. | 9 Oct |
| CVE-2026-55045 | 8.4 high | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally. | 23 h ago |
| CVE-2026-40395 | 7.5 high | 0.00% | varnish-software, varnish_enterprise | Varnish Enterprise before 6.0.16r12 allows a "workspace overflow" denial of service (daemon panic) for shared VCL. The headerplus.write_req0() function from vmod_headerplus updates the underlying req0, which is normally the original read-only request from which req is derived (readable and writable from VCL). This is useful in the active VCL, after amending req, to prepare a refined req0 before switching to a different VCL with the return (vcl(<label>)) action. This is for example how the Varnish Controller operates shared VCL deployments. If the amended req contained too many header fields for req0, this would have resulted in a workspace overflow that would in turn trigger a panic and crash the Varnish Enterprise server. This could be used as a Denial of Service attack vector by malicious clients. | Mon 26 Oct |
| CVE-2026-4296 | 7.5 high | 0.00% | github, enterprise_server | An incorrect regular expression vulnerability was identified in GitHub Enterprise Server that allowed an attacker to bypass OAuth redirect URI validation. An attacker with knowledge of a first-party OAuth application's registered callback URL could craft a malicious authorization link that, when clicked by a victim, would redirect the OAuth authorization code to an attacker-controlled domain. This could allow the attacker to gain unauthorized access to the victim's account with the scopes granted to the OAuth application. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.20.1, 3.19.5, 3.18.8, 3.17.14, 3.16.17, 3.15.21, 3.14.26. This vulnerability was reported via the GitHub Bug Bounty program. | Mon 26 Oct |
| CVE-2026-5845 | 7.2 high | 0.00% | github, enterprise_server | An improper authorization vulnerability in scoped user-to-server (ghu_) token authorization in GitHub Enterprise Server allows an authenticated attacker to access private repositories outside the intended installation scope, which can include write operations, via an authorization fallback that treated a revoked/deleted installation as a global installation context, which could be chained with token revocation timing and SSH push attribution to obtain and reuse a victim-scoped token. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.20.1, 3.19.5, 3.18.8, 3.17.14, 3.16.17, 3.15.21, and 3.14.26. This vulnerability was reported via the GitHub Bug Bounty program. | Mon 26 Oct |
| CVE-2026-6736 | 6.3 medium | 0.00% | github, enterprise_server | An authentication bypass vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to create a local user account, bypassing the configured external identity provider. When external authentication was enabled, the signup endpoint did not properly enforce the authentication restriction, allowing account creation and session establishment without identity provider validation. The created account was limited to the default base permissions configured on the instance. Exploitation required network access to a GHES instance configured with an external authentication provider. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.20.2, 3.19.6, 3.18.9, 3.17.15, and 3.16.18. | Mon 26 Oct |
| CVE-2026-7541 | 6.3 medium | 0.00% | github, enterprise_server | A denial of service vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to cause service disruption by sending crafted requests with deeply nested JSON payloads to an unauthenticated API endpoint. The endpoint parsed user-controlled JSON request bodies without size or depth limits, causing excessive CPU and memory consumption. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.20.2, 3.19.6, 3.18.9, 3.17.15, and 3.16.18. This vulnerability was reported via the GitHub Bug Bounty program. | Mon 26 Oct |
| CVE-2026-10585 | 6.3 medium | 0.00% | github, enterprise_server | A stored cross-site scripting vulnerability was identified in GitHub Enterprise Server that allowed an authenticated attacker to execute arbitrary JavaScript in another user's browser by injecting a crafted payload into the title of a Discussion in the Q&A category. The AnsweredQuestionStructuredDataComponent did not escape user-controlled Discussion titles before embedding them in a <script type="application/ld+json"> block, allowing the title to break out of the script context. The injection was escalated to a full cross-site scripting attack on GitHub Enterprise Server by leveraging JSONP callback support in the REST API to bypass the Content Security Policy. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.20.4, 3.19.8, 3.18.11, 3.17.17, 3.16.20. This vulnerability was reported via the GitHub Bug Bounty program. | Sun 25 Oct |
| CVE-2026-55026 | 6.2 medium | 0.00% | microsoft, microsoft 365 apps for enterprise, microsoft office 2016, microsoft office 2019 | Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to disclose information locally. | 23 h ago |
| CVE-2026-9132 | 6.0 medium | 0.00% | github, enterprise_server | A missing authorization vulnerability was identified in GitHub Enterprise Server that allowed an authenticated user to read source code from private repositories they did not have access to. The Copilot pull request description diff summary endpoint accepted a cross-repository comparison range and rendered the resulting diff without verifying that the requesting user was authorized to view the target repository. Exploitation required an authenticated account on the instance with read access to at least one repository to use as the comparison base. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.17.17, 3.18.11, 3.19.8, and 3.20.4. This vulnerability was reported via the GitHub Bug Bounty program. | Sun 25 Oct |
| CVE-2026-103620 | 6.0 medium | 0.00% | github, enterprise_server | A missing authorization vulnerability was identified in GitHub Enterprise Server that allowed a repository collaborator with write access to delete the current default branch through the GraphQL API and cause an attacker-controlled branch to become the new default. In repositories that required pull-request review but did not restrict branch deletion, this bypassed the review requirement and caused fresh clones and default-branch API requests to use attacker-controlled content. This vulnerability affected supported GitHub Enterprise Server releases in the 3.18, 3.19, 3.20, 3.21, and 3.22 series and was fixed in versions 3.18.16, 3.19.13, 3.20.9, 3.21.7, and 3.22.2. This vulnerability was reported via the GitHub Bug Bounty program. | 20 Oct |
| CVE-2026-8106 | 5.9 medium | 0.00% | github, enterprise_server | A reflected HTML injection vulnerability was identified in the GitHub Enterprise Server Management Console login page that could allow credential theft. The redirect_to query parameter on the /setup/unlock endpoint was reflected into an HTML attribute without proper sanitization, enabling an attacker to inject a form element that could capture administrator credentials. Exploitation required an administrator to click a crafted link and enter their credentials. This vulnerability affected GitHub Enterprise Server versions 3.19.1 through 3.19.5 and 3.20.0 through 3.20.1, and was fixed in versions 3.19.6 and 3.20.2. This vulnerability was reported via the GitHub Bug Bounty program. | Mon 26 Oct |
| CVE-2026-56157 | 5.4 medium | 0.00% | microsoft, microsoft sharepoint enterprise server 2016, microsoft sharepoint server 2019, microsoft sharepoint server subscription edition | Improper access control in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | 23 h ago |
| CVE-2026-3307 | 5.3 medium | 0.00% | github, enterprise_server | An authorization bypass vulnerability was identified in GitHub Enterprise Server that allowed an attacker with admin access on one repository to modify the secret scanning push protection delegated bypass reviewer list on another repository by manipulating the owner_id parameter in the request body. Authorization was verified against the repository in the URL, but the action was applied to a different repository specified in the request body. The impact is limited to assigning existing trusted users as bypass reviewers; it does not allow adding arbitrary external users. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.14.25, 3.15.20, 3.16.16, 3.17.13, 3.18.7, 3.19.4 and 3.20.1. This vulnerability was reported via the GitHub Bug Bounty program. | Mon 26 Oct |
| CVE-2026-5512 | 5.3 medium | 0.00% | github, enterprise_server | An improper authorization vulnerability was identified in GitHub Enterprise Server that allowed an authenticated attacker to determine the names of private repositories by their numeric ID. The mobile upload policy API endpoint did not perform an early authorization check, and validation error messages included the full repository name for repositories the caller did not have access to. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.20.1, 3.19.5, 3.18.8, 3.17.14, 3.16.17, 3.15.21, and 3.14.26. This vulnerability was reported via the GitHub Bug Bounty program. | Mon 26 Oct |
| CVE-2026-14340 | 5.3 medium | 0.00% | github, enterprise_server | An incorrect authorization vulnerability was identified in GitHub Enterprise Server that allowed a user-to-server token scoped to a GitHub App installation to perform certain write operations on public repositories outside the token's intended scope. This was possible because the authorization check only verified that the installation had read permissions on the target repository rather than verifying that the token's installation was explicitly granted access to that repository. An attacker who obtained a victim's user-to-server token could create issues, issue comments, commit comments, and private vulnerability reports on any public repository, appearing as the victim user with no indication of the app involvement. This vulnerability was fixed by adding a repository scope check for user-to-server tokens issued by global apps. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.22 and was fixed in versions 3.21.2, 3.20.4, 3.19.8, 3.18.11, 3.17.17, 3.16.20. This vulnerability was reported via the GitHub Bug Bounty program. | Sun 25 Oct |
| CVE-2026-15783 | 5.3 medium | 0.00% | no CPE yet | A missing authorization vulnerability was identified in GitHub Enterprise Server that allowed an authenticated user with write access to any repository to read metadata from private repositories they did not have access to, including private repository owners and names, branch names, commit SHAs, commit messages, and the pushing actor. The delegated bypass endpoint resolved a rule suite directly from an attacker-supplied, encoded identifier without verifying that the requesting user could read the rule suite's repository, and because these identifiers are sequential an attacker could enumerate them across the instance. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.22 and was fixed in versions 3.17.18, 3.18.12, 3.19.9, 3.20.5, and 3.21.3. This vulnerability was reported via the GitHub Bug Bounty program. | Sat 24 Oct |
| CVE-2025-66510 | 4.9 medium | 0.00% | nextcloud, nextcloud_server | Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server prior to 31.0.10 and 32.0.1 and Nextcloud Enterprise Server prior to 28.0.14.11, 29.0.16.8, 30.0.17.3, and 31.0.10, contacts search allowed to retrieve personal data of other users (emails, names, identifiers) without proper access control. This allows an authenticated user to retrieve information about accounts that are not related or added as contacts. | 18 Oct |
| CVE-2026-9106 | 4.8 medium | 0.00% | github, enterprise_server | A UI misrepresentation vulnerability was identified in GitHub Enterprise Server that allowed an OAuth application to gain unintended access to an organization's runner management. An attacker could exploit this by creating an OAuth application requesting the manage_runners:org scope and directing a victim user to authorize it, as the scope was not displayed on the authorization consent screen. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.22 and was fixed in versions 3.21.2, 3.20.4, 3.19.8, 3.18.11, 3.17.17, 3.16.20. This vulnerability was reported via the GitHub Bug Bounty program. | Sun 25 Oct |
| CVE-2025-66547 | 4.3 medium | 0.00% | nextcloud, nextcloud_server | Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server and Enterprise Server prior to 31.0.1, non-privileged users can modify tags on files they should not have access to via bulk tagging. This vulnerability is fixed in 31.0.1. | 18 Oct |
| CVE-2025-66552 | 4.3 medium | 0.00% | nextcloud, nextcloud_server | Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server and Enterprise Server prior to 30.0.9 and 31.0.1, incorrect path handling with groupfolders caused the admin_audit app to not properly log all actions on files and folders inside groupfolders. This vulnerability is fixed in Nextcloud Server and Enterprise Server prior to 30.0.9 and 31.0.1. | 18 Oct |
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EPSS scores: 2026-10-28. NVD cursor: 2026-10-29 00:22. The News page shows only notable CVEs (KEV, your stack, new criticals, EPSS over 50%, or active exploitation per SSVC); this table has all of them.