What is CVE-2026-22874?

CVE-2026-22874 is a critical-severity vulnerability in Gitea Open Source Git Server, classified under Server-Side Request Forgery (SSRF). CVSS score: 9.6/10. Published 2026-07-03.

How severe is CVE-2026-22874?

Critical severity. CVSS v3 base score is 9.6 out of 10.

SSRF in Gitea Open Source Git Server

CVE-2026-22874

Gitea versions up to and including 1.26.2 have incomplete SSRF protection in webhook and migration allow-list filtering.

Vulnerability class: SSRF (Server-Side Request Forgery)

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N.

Affected products

Gitea Open Source Git Server — versions 0

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

88ee5874-cf24-4952-aea0-31affedb7ff2 (vendor-advisory)
88ee5874-cf24-4952-aea0-31affedb7ff2 (patch)
88ee5874-cf24-4952-aea0-31affedb7ff2 (patch)
88ee5874-cf24-4952-aea0-31affedb7ff2 (release-notes)
88ee5874-cf24-4952-aea0-31affedb7ff2 (release-notes)

Frequently asked questions

What is CVE-2026-22874?: CVE-2026-22874 is a critical-severity vulnerability in Gitea Open Source Git Server, classified under Server-Side Request Forgery (SSRF). CVSS score: 9.6/10. Published 2026-07-03.
How severe is CVE-2026-22874?: Critical severity. CVSS v3 base score is 9.6 out of 10.