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EPSS
| CVE | CVSS | EPSS | Vendor, product | Description | Modified |
|---|---|---|---|---|---|
| CVE-2026-42897KEVexploit | 6.1 medium | 71.0% | microsoft, exchange_server, exchange_server_subscription_edition | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network. | Mon 26 Oct |
| CVE-2026-96940exploit | 8.8 high | 3.0% | microsoft, exchange_server, exchange_server_subscription_edition | Weak authentication in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network. | 15 Oct |
| CVE-2026-62911exploit ×3 | 8.0 high | 1.0% | microsoft, exchange_server, exchange_server_subscription_edition | Authentication bypass by capture-replay in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network. | 14 Oct |
| CVE-2026-87692 | 7.8 high | 2.0% | no CPE yet | Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally. | 19 Oct |
| CVE-2026-62912 | 6.5 medium | 2.0% | microsoft, microsoft exchange server 2016 cumulative update 23, microsoft exchange server 2019 cumulative update 14, microsoft exchange server 2019 cumulative update 15 | Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to deny service over a network. | Wed 21 Oct |
| CVE-2026-70279 | 9.3 critical | 1.0% | no CPE yet | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network. | 19 Oct |
| CVE-2026-62913 | 8.8 high | 1.0% | microsoft, microsoft exchange server 2016 cumulative update 23, microsoft exchange server 2019 cumulative update 14, microsoft exchange server 2019 cumulative update 15 | Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network. | Wed 21 Oct |
| CVE-2026-77910 | 8.8 high | 1.0% | no CPE yet | Incorrect authorization in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network. | 19 Oct |
| CVE-2025-59249 | 8.8 high | 1.0% | microsoft, exchange_server, exchange_server_subscription_edition | Weak authentication in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network. | 18 Oct |
| CVE-2026-55005 | 8.8 high | 1.0% | microsoft, exchange_server, exchange_server_subscription_edition | Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network. | 14 Oct |
| CVE-2026-70571 | 8.1 high | 1.0% | no CPE yet | Stack-based buffer overflow in Microsoft Exchange Server allows an unauthorized attacker to execute code over a network. | 19 Oct |
| CVE-2025-59248 | 7.5 high | 1.0% | microsoft, exchange_server, exchange_server_subscription_edition | Improper input validation in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network. | 18 Oct |
| CVE-2025-64666 | 7.5 high | 1.0% | microsoft, exchange_server, exchange_server_subscription_edition | Improper input validation in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network. | 14 Oct |
| CVE-2026-62910 | 7.2 high | 1.0% | microsoft, microsoft exchange server 2016 cumulative update 23, microsoft exchange server 2019 cumulative update 14, microsoft exchange server 2019 cumulative update 15 | Improper control of resource identifiers ('resource injection') in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network. | Wed 21 Oct |
| CVE-2026-65813 | 6.5 medium | 1.0% | microsoft, microsoft exchange server 2016 cumulative update 23, microsoft exchange server 2019 cumulative update 14, microsoft exchange server 2019 cumulative update 15 | Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network. | Wed 21 Oct |
| CVE-2026-62915 | 6.5 medium | 1.0% | microsoft, microsoft exchange server 2016 cumulative update 23, microsoft exchange server 2019 cumulative update 14, microsoft exchange server 2019 cumulative update 15 | Missing authorization in Microsoft Exchange Server allows an authorized attacker to bypass a security feature over a network. | Wed 21 Oct |
| CVE-2026-73429 | 5.3 medium | 1.0% | no CPE yet | Russh is a Rust SSH client & server library. Prior to 0.62.4, a malicious SSH server can crash a russh client session with a malformed KEX_ECDH_REPLY containing a server ephemeral value that is not 32 bytes long. The client-side Curve25519Kex::compute_shared_secret function in russh/src/kex/curve25519.rs passes the decoded exchange.server_ephemeral value to clone_from_slice without validating its length, causing a deterministic panic before the server host key is verified. The panic terminates the spawned client session task and surfaces as a JoinError, while the embedding process normally remains running. This issue is fixed in version 0.62.4. | Sat 24 Oct |
| CVE-2025-64667 | 5.3 medium | 1.0% | microsoft, exchange_server, exchange_server_subscription_edition | User interface (ui) misrepresentation of critical information in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network. | 14 Oct |
| CVE-2026-110249 | 8.6 high | 0.00% | no CPE yet | A malicious, compromised, or MITM-controlled Exchange server can return a single well-formed SOAP response containing an element with enough attributes to keep Thunderbird's main thread CPU-bound for seconds to hours. This vulnerability was fixed in Thunderbird 158 and Thunderbird 153.5. | 20 Oct |
| CVE-2026-87695 | 7.8 high | 0.00% | microsoft, exchange_server, exchange_server_subscription_edition | Inclusion of functionality from untrusted control sphere in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally. | Tue 27 Oct |
| CVE-2025-53782 | 7.8 high | 0.00% | microsoft, exchange_server, exchange_server_subscription_edition | Incorrect implementation of authentication algorithm in Microsoft Exchange Server allows an unauthorized attacker to elevate privileges locally. | 18 Oct |
| CVE-2026-87696 | 7.5 high | 0.00% | microsoft, exchange_server, exchange_server_subscription_edition | Improper verification of cryptographic signature in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network. | Tue 27 Oct |
| CVE-2026-62914 | 7.3 high | 0.00% | microsoft, microsoft exchange server 2016 cumulative update 23, microsoft exchange server 2019 cumulative update 14, microsoft exchange server 2019 cumulative update 15 | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an authorized attacker to perform spoofing over a network. | Wed 21 Oct |
23 of 23
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EPSS scores: 2026-10-27. NVD cursor: 2026-10-28 19:18. 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.