GitHub security advisory (AV26-956)

T1Covered by 1 source · first reported by Canadian Centre for Cyber Security at 23 Sept, 17:49 UTC

Serial Number: AV26-956 Date: September 23, 2026 As of September 22, 2026, GitHub is affected by vulnerabilities in the following product: Enterprise Server 3.17.0 Prior to 3.17.21 3.18.0 Prior to 3.18.15 3.19.0 Prior to 3.19.12 3.20.0 Prior to 3.20.8 3.21.0 Prior to 3.21.6 3.22.0 Prior to 3.22.1…

security

Sources

• T1GitHub security advisory (AV26-956)Canadian Centre for Cyber Security23 Sept, 17:49