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VULNERABILITIES

CVE-2026-58426 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

Gitea Actions Artifacts V4 signed URL HMAC ambiguity allows cross-repository artifact read and cross-task upload-state write

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:5.3 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CNA: Gitea LimitedCVSS-B:9.6 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/go-gitea/gitea/security/advisories/GHSA-hg5r-vq93-9fv6 CISA-ADPAdvisoryExploitRemedyVendor
https://blog.gitea.com/release-of-1.26.2/ Gitea LimitedRelease NotesVendor
https://github.com/go-gitea/gitea/pull/37707 Gitea LimitedSource CodeVendor
https://github.com/go-gitea/gitea/releases/tag/v1.26.2 Gitea LimitedRelease NotesVendor
https://github.com/go-gitea/gitea/security/advisories/GHSA-hg5r-vq93-9fv6 Gitea LimitedAdvisoryExploitRemedyVendor

Weakness Enumeration

CWE-IDCWE NameSource
CWE-347Improper Verification of Cryptographic SignatureGitea Limited

Affected Products

ProductVersions
Gitea
>= 1.22.0, <= 1.26.1 (semver)

CPE

  • cpe:2.3:a:gitea:gitea:*:*:*:*:*:*:*:*

Remediation

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-58426
NVD Published Date:
Jul 3, 2026
NVD Last Modified:
Jul 6, 2026
Source:
Gitea Limited
CVE-2026-58426 Details - Not Deferred