CVE-2026-27775

N/A Unknown
Published: July 03, 2026 Modified: July 03, 2026
View on NVD

Description

Gitea 1.25.5 caches a branch-specific write-permission result across multiple refs in one pre-receive hook session, allowing a per-branch maintainer-edit grant to be reused for other refs and escalate to full repository write access.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

Login to generate AI explanation

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://blog.gitea.com/release-of-1.26.3-and-1.26.4/
Source: 88ee5874-cf24-4952-aea0-31affedb7ff2
https://github.com/go-gitea/gitea/pull/38151
Source: 88ee5874-cf24-4952-aea0-31affedb7ff2
https://github.com/go-gitea/gitea/releases/tag/v1.26.3
Source: 88ee5874-cf24-4952-aea0-31affedb7ff2

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
0.2%
10th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)