CVE-2026-12702 — MEDIUM (4.9)

Q: What is CVE-2026-12702?

CVE-2026-12702 is a vulnerability with a CVSS score of 4.9 (MEDIUM). In affected versions of Octopus Deploy Insufficient checks on the project trigger actions allows an unauthorized user to trigger a deployment.

Q: How severe is CVE-2026-12702?

CVE-2026-12702 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-12702?

Check the references section above for vendor advisories and patch information. Affected products include: Octopus Octopus Server, Linux Linux Kernel, Microsoft Windows.

Vulnerability Description

In affected versions of Octopus Deploy Insufficient checks on the project trigger actions allows an unauthorized user to trigger a deployment.

CVSS Score

4.9

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Octopus	Octopus Server	>= 2023.1.4189, < 2026.1.11587
Linux	Linux Kernel	-
Microsoft	Windows	-

Related Weaknesses (CWE)

CWE-284

References

https://advisories.octopus.com/post/2026/sa2026-06Vendor Advisory

FAQ

What is CVE-2026-12702?

CVE-2026-12702 is a vulnerability with a CVSS score of 4.9 (MEDIUM). In affected versions of Octopus Deploy Insufficient checks on the project trigger actions allows an unauthorized user to trigger a deployment.

How severe is CVE-2026-12702?

CVE-2026-12702 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-12702?

Check the references section above for vendor advisories and patch information. Affected products include: Octopus Octopus Server, Linux Linux Kernel, Microsoft Windows.