TI-2026-22949 Aliases CVE-2026-28744 GHSA-cc8w-r4qh-3v65

Gitea Git smart HTTP bypasses repository token scopes for bearer tokens

HIGH 70CWE-863Published 2026-07-03 · Updated 2026-07-06

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: High · High · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-863.

Summary

Gitea versions up to and including 1.26.1 allow Git smart HTTP requests authenticated with bearer tokens to bypass repository token scope checks.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00428 37th percentileScored 2026-11-07

Fix Fixed code.gitea.io/gitea (Go): 1.26.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Gitea	Gitea Open Source Git Server	up to 1.26.1	—	No fix listed	CNA
—	code.gitea.io/gitea (Go)	before 1.26.2	1.26.2	Patch available	GHSA-cc8w-r4qh-3v65

Gitea Open Source Git Server VendorGitea Affected up to 1.26.1 Fixed in — No fix listed CNA
code.gitea.io/gitea (Go) Vendor— Affected before 1.26.2 Fixed in 1.26.2 Patch available GHSA-cc8w-r4qh-3v65

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPE	Versions	Role	Vendor
cpe:2.3:a:gitea:gitea::::::::	—	—	Gitea

cpe:2.3:a:gitea:gitea:*:*:*:*:*:*:*:* Versions — — ·Gitea

Remediation

Fix · GHSA-cc8w-r4qh-3v65 code.gitea.io/gitea (Go) Fixed in 1.26.2 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2026-28744
2026-10-03 Alias added: GHSA-cc8w-r4qh-3v65

References

Patch 1

GitHub Pull Request #37583

Advisory 1

GitHub Security Advisory

Other 3

TI-2026-42785 Gitea before 1.27.1 allows remote code execution via the diffpatch API through Git hook installation. KEVCVSS 3.1CRITICAL 9.8
TI-2026-42033 Improper authorization on OAuth sign-in callback silently re-enables administrator-disabled accounts CVSS 3.1CRITICAL 9.8
TI-2026-40842 Privilege Escalation via Access Token Scope Escalation in API CVSS 3.1CRITICAL 9.8
TI-2026-16922 Gitea Docker image trusts spoofable reverse-proxy headers by default CVSS 3.1CRITICAL 9.8
TI-2026-42043 Team-repository linking endpoint bypasses the RepoAdminChangeTeamAccess organization setting CVSS 3.1CRITICAL 9.1
TI-2026-40381 OIDC userinfo Endpoint Returns Identity Claims Without Enforcing API Token Scopes CVSS 3.1CRITICAL 9.1

See all 240 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences