What is CVE-2026-73292?

CVE-2026-73292 is a high-severity vulnerability in Semaphoreui Semaphore, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.3/10. Published 2026-08-12.

How severe is CVE-2026-73292?

High severity. CVSS v3 base score is 8.3 out of 10.

CSRF in Semaphoreui Semaphore

CVE-2026-73292

Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.21, the /api/users/{id}/password endpoint accepts a cross-site request using the authenticated user's semaphore session cookie without CSRF protection or current-pass…

Vulnerability class: CSRF (Cross-Site Request Forgery)

CVSS v3 metric

CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L.

Affected products

Semaphoreui Semaphore — versions < 2.18.21

Weakness classification (CWE)

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-73292?: CVE-2026-73292 is a high-severity vulnerability in Semaphoreui Semaphore, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.3/10. Published 2026-08-12.
How severe is CVE-2026-73292?: High severity. CVSS v3 base score is 8.3 out of 10.