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CVE-2026-25782

Gitea tracked-time deletion can target entries from another issue

Gitea versions before 1.25.5 look up tracked-time entries by time ID without scoping the lookup to the issue in the request URL, allowing deletion attempts to target entries from another issue.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-26231

Gitea maintainer-edit permissions allow unauthorized commits to readable repositories

Gitea versions up to and including 1.26.1 allow the Allow edits from maintainers permission path to authorize commits to repositories that the user can read but should not be able to write.

CVSS 3.1 · 8.5 High EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-26232

Gitea OAuth2 authorization codes lack expiry and reuse enforcement

Gitea versions before 1.25.5 do not consistently enforce OAuth2 authorization code expiry and single-use behavior during token exchange.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-26247

Gitea OAuth2 PKCE S256 challenges are not enforced during token exchange

Gitea versions before 1.25.5 do not persist the OAuth2 PKCE S256 challenge method correctly during authorization, allowing token exchange without the expected verifier check.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-26292

Gitea LFS mirror synchronization bypasses migration HTTP transport restrictions

Gitea versions before 1.25.5 do not use the migration HTTP transport for LFS push and sync mirror operations, bypassing the configured migration transport protections for those LFS requests.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-27657

Gitea email settings allow changing another user's primary email address

Gitea versions before 1.25.5 allow a user to change another user's primary email address.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-27660

Gitea draft releases use insufficient permission checks

Gitea versions before 1.25.5 allow draft release data or attachments to be accessed without the required write permission.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-27761

Gitea repository feeds bypass API token scope enforcement

Gitea versions up to and including 1.26.2 allow repository RSS and Atom feed endpoints to bypass API access token scope checks, exposing private repository commit data to tokens without the required repository scope.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-27771

Gitea Composer package source links use insufficient permission checks

Gitea versions up to and including 1.26.1 have insufficient permission checks for Composer package source links, which can expose private or internal package source information.

CVSS 3.0 · 8.2 High EPSS 1.4% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-28705

Gitea repository dumps write release assets using unsafe path names

Gitea versions before 1.25.5 use release tag names and asset names as filesystem path components when dumping release assets, allowing specially crafted names to affect dump output paths.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-28737

Gitea 3D file viewer allows stored XSS through glTF extensionsRequired

Gitea versions from 1.25.0 before 1.26.0 allow stored cross-site scripting through the extensionsRequired field in glTF files rendered by the 3D file viewer.

CVSS 3.1 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-28740

Gitea LFS object reuse bypasses Code-unit authorization

Gitea versions up to and including 1.26.2 allow Git LFS object reuse to authorize private source objects for users who have repository access but lack Code-unit access.

CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-20706

Gitea repository archive downloads bypass token scope checks

Gitea versions up to and including 1.26.1 allow repository archive downloads to bypass token scope checks on the web archive download endpoint.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-22555

Gitea organization forks can expose organization secrets without create permission

Gitea versions before 1.26.0 allow API users to fork a repository into an organization without first passing the CanCreateOrgRepo check, which can expose organization secrets.

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-27775

Gitea pre-receive hook permission cache allows full repository write access

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.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-27779

Gitea forwarded-proto handling allows public URL spoofing

Gitea versions before 1.25.5 accept malformed or injected forwarded-proto values when detecting public URLs, allowing spoofed canonical URL generation.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-27780

Gitea pre-receive hook can miss branch-protection checks after scanner errors

Gitea versions before 1.26.0 do not fail closed on bufio.Scanner errors while processing pre-receive hook input, allowing oversized input to bypass branch-protection checks.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-27783

Gitea issue-template APIs bypass repository unit authorization

Gitea versions up to and including 1.26.1 do not enforce repository-unit authorization on issue-template API endpoints.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-28699

Gitea Basic Auth bypasses OAuth2 access token scopes

Gitea versions up to and including 1.26.1 allow OAuth2 access token scope enforcement to be bypassed through HTTP Basic authentication.

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-28744

Gitea Git smart HTTP bypasses repository token scopes for bearer tokens

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

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server