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| CVE | CVSS | EPSS | Vendor, product | Description | Modified |
|---|---|---|---|---|---|
| CVE-2026-116870 | 8.7 high | 0.00% | no CPE yet | In affected versions of Octopus Server, OIDC token issuer validation was performed inconsistently. This could result in a token issued from a suitably configured non legitimate issuer being accepted as a token belonging to a service account from a legitimate trusted issuer. Exploitation requires a service account with at least one OIDC identity configured. An attacker would also need to know or guess some details of that identity in order to be in a position to attempt exploitation. | Tue 27 Oct |
| CVE-2026-102488 | 8.7 high | 0.00% | no CPE yet | In affected versions, Octopus Server incorrectly evaluates multiple scoped permission assignments, allowing a highly privileged user to obtain deployment permissions beyond those actually granted to them. | 8 Oct |
| CVE-2026-117466 | 8.6 high | 0.00% | no CPE yet | In affected versions of Octopus Server, a user holding the System Manager role could escalate their privileges to full system Administrator. | Tue 27 Oct |
| CVE-2026-117341 | 7.7 high | 0.00% | no CPE yet | In affected versions of Octopus Server, creating a user invitation writes the invitation code to the audit event log. When the invitation is linked to a space, a user in that space with appropriate permissions could read the code from the audit event. Successfully exploiting this by redeeming the unclaimed invitation could allow the user to escalate privileges however this is dependant on the permissions assigned for the invited user. | Tue 27 Oct |
| CVE-2026-8296 | 5.6 medium | 0.00% | no CPE yet | In affected versions of Octopus Server with certain access levels it was possible to embed a Cross-Site Scripting Payload via artifacts. | Mon 26 Oct |
| CVE-2026-118426 | 5.3 medium | 0.00% | octopus deploy, octopus server | In affected versions of Octopus Server with the LDAP authentication provider enabled, any authenticated user could call the LDAP user search and LDAP group search. | Thu 29 Oct |
| CVE-2026-12887 | 5.1 medium | 0.00% | no CPE yet | In affected versions of Octopus Server, a user with permission to upload a malicious nuget package is able to deploy a script step so the script executes outside of the parent directory. | Tue 27 Oct |
| CVE-2026-12702 | 5.1 medium | 0.00% | octopus, octopus_server | In affected versions of Octopus Deploy Insufficient checks on the project trigger actions allows an unauthorized user to trigger a deployment. | Sat 24 Oct |
8 of 8
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EPSS scores: 2026-10-29. 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.