CVE-2026-57897

A flaw was found in Gitea. This vulnerability allows for cross-repository information disclosure through the use of Org-Level Actions Run/Job Application Programming Interfaces APIs. An attacker could exploit this to gain unauthorized access to sensitive information across different repositories...

CVE-2026-58445

Cross-repository label-ID enumeration oracle via unscoped DeleteIssueLabel API...

CVE-2026-57886

Cross-repository issue/comment attachment re-linking can expose private attachment content...

CVE-2026-58445 Cross-repository label-ID enumeration oracle via unscoped DeleteIssueLabel API

Cross-repository label-ID enumeration oracle via unscoped DeleteIssueLabel API...

CVE-2026-58438 Cross-repository IDOR in issue-dependency removal lets an attacker tamper with and comment on private repos they cannot access

Cross-repository IDOR in issue-dependency removal lets an attacker tamper with and comment on private repos they cannot access...

CVE-2026-58438

CVE-2026-58438 concerns Gitea: a Cross-repository IDOR in issue-dependency removal. The root cause is that RemoveDependency fetches the dependency by ID and deletes the relation, with no cross-repo permission check, potentially allowing an attacker to delete an issue dependency and append a remov...

CVE-2026-58438 Cross-repository IDOR in issue-dependency removal lets an attacker tamper with and comment on private repos they cannot access

Cross-repository IDOR in issue-dependency removal lets an attacker tamper with and comment on private repos they cannot access...

CVE-2026-57897

CVE-2026-57897 describes a Cross-Repo Information Disclosure via Org-Level Actions Run/Job APIs in Gitea. Connected sources confirm the issue affects Gitea’s org-level Actions Run/Job API surface, enabling information disclosure across repositories. The vulnerability’s exact root cause is not exh...

CVE-2026-57886 Cross-repository issue/comment attachment re-linking can expose private attachment content

Cross-repository issue/comment attachment re-linking can expose private attachment content...

CVE-2026-57886

CVE-2026-57886 affects Gitea (Go) and is described as a cross-repository issue where re-linking of attachments for issues/comments can expose private attachment content. The CVE notes a high confidentiality impact (C) with network attack vector, high exploitability due to low privileges and no us...

CVE-2026-57886 Cross-repository issue/comment attachment re-linking can expose private attachment content

Cross-repository issue/comment attachment re-linking can expose private attachment content...

EUVD-2026-49573

Build readers can access another repository's environment properties. A caller with read access to an ordinary repository can select a readable repository parameter while retrieving environment properties for a protected build, exposing build environment secrets confidentiality impact; no integri...

GO-2026-6085 Gitea: Cross-repository IDOR in issue-dependency removal lets an attacker tamper with and comment on private repos they cannot access in gitea.dev

Gitea: Cross-repository IDOR in issue-dependency removal lets an attacker tamper with and comment on private repos they cannot access in gitea.dev...

GO-2026-6067 Gitea: Cross-repository label-ID enumeration oracle via unscoped DeleteIssueLabel API in gitea.dev

Gitea: Cross-repository label-ID enumeration oracle via unscoped DeleteIssueLabel API in gitea.dev...

GO-2026-6035 Gitea: Cross-repository issue/comment attachment re-linking can expose private attachment content in gitea.dev

Gitea: Cross-repository issue/comment attachment re-linking can expose private attachment content in gitea.dev...

GHSA-RH79-75QM-GWJR Gitea LFS Deploy-Key Privilege Escalation

Vulnerability Header | Field | Value | | ------------------- | ----------------------------------------------------------- | | Vulnerability Title | Gitea LFS Deploy-Key Privilege Escalation | | Severity Rating | High | | Bug Category | Insufficient Authorization | | Location |...

Gitea: Fork-PR Actions task can read a third private repository via the collaborative-owner branch (missing fork-PR guard)

Summary GetActionsUserRepoPermission models/perm/access/repopermission.go decides whether an Actions task token may access a target repo. Its cross-repo branches each enforce a fork-PR discriminator — except the collaborative-owner branch, which is missing the !task.IsForkPullRequest guard that i...

GHSA-PGQF-926R-548M Gitea: Cross-repository label-ID enumeration oracle via unscoped DeleteIssueLabel API

Summary The API endpoint DELETE /repos/owner/repo/issues/index/labels/id loads the label by ID with a global, unscoped lookup and never verifies the label belongs to the URL's repository or its owning organization. Because the response status differs by whether the label ID exists anywhere on the...

Gitea: Cross-repository label-ID enumeration oracle via unscoped DeleteIssueLabel API

Summary The API endpoint DELETE /repos/owner/repo/issues/index/labels/id loads the label by ID with a global, unscoped lookup and never verifies the label belongs to the URL's repository or its owning organization. Because the response status differs by whether the label ID exists anywhere on the...

GHSA-XV9X-FJ9G-VJ6H Gitea: Cross-repository IDOR in issue-dependency removal lets an attacker tamper with and comment on private repos they cannot access

Details RemoveDependency in routers/web/repo/issuedependency.go takes a removeDependencyID form parameter identifying the other issue by its global numeric ID, and fetches it with issuesmodel.GetIssueByIDctx, depID - no repository or permission check at all. It then calls...