CRITICALGo →
Semaphore UI: Manager-to-owner privilege escalation via custom-role slug collision
Semaphore UI: Manager-to-owner privilege escalation via custom-role slug collision
Affected packages
- github.com/semaphoreui/semaphore
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/semaphoreui/semaphore/security/advisories/GHSA-cxvf-gvfq-36w2
- https://nvd.nist.gov/vuln/detail/CVE-2026-73293
- https://github.com/semaphoreui/semaphore/commit/1c4bb65df114962134f8829d4a03667106a01a68
- https://github.com/semaphoreui/semaphore/commit/bb2a4e1f08c8023e618f8dd6eaca73554f2c33bb
- https://github.com/semaphoreui/semaphore
- https://github.com/semaphoreui/semaphore/releases/tag/v2.18.19
- https://github.com/semaphoreui/semaphore/releases/tag/v2.19.5-beta5
Structured record: https://osv.dev/vulnerability/GHSA-cxvf-gvfq-36w2
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