CVE-2026-56654

9.8 criticalEPSS 0.8%

Critical (9.8). EPSS 0.8% chance of exploitation in the next 30 days. Fixed in code.gitea.io/gitea 1.27.0.

Privilege Escalation via Access Token Scope Escalation in API

Severity

9.8 critical

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

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 57% of CVEs (scores of 2026-10-31)
CWE: CWE-284
Published: 2026-08-13
Modified: 2026-08-26
Record from: the NVD, synced 2026-10-19

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-683j-3ff6-hh2x	Go	code.gitea.io/gitea	<1.27.0	1.27.0
GO-2026-6034	Go	gitea.dev	<1.27.0	1.27.0