{"answers":{"affected":"3 open source packages ship an affected version, including code.gitea.io/gitea.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-58424 exists.","fix":"Upgrade code.gitea.io/gitea to 1.26.3 or later.","what":"CVE-2026-58424 is a high-severity missing authorization vulnerability in Gitea Open Source Git Server, published on 3 Jul 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-58424 and fix it if it is affected.\n\nWhat it is: CVE-2026-58424 is a high-severity missing authorization vulnerability in Gitea Open Source Git Server, published on 3 Jul 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-58424 exists.\n\nAffected packages and fixed versions:\n- code.gitea.io/gitea (Go): affected all versions; fixed in 1.26.3\n- code.gitea.io/gitea (Go): affected all versions; fixed in 1.26.3\n- code.gitea.io/gitea (Go): affected all versions; fixed in 1.26.3\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-58424/ (Markdown: https://insights.sbomify.com/CVE-2026-58424/index.md)","id":"CVE-2026-58424","markdown":"https://insights.sbomify.com/CVE-2026-58424/index.md","name":"CVE-2026-58424","record":{"aliases":["GHSA-777r-4v59-6486","GO-2026-6044"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Git server","requires_auth":"low_privilege","summary":"Attackers can bypass approval gates for permanent fork pull requests, allowing unauthorized code changes in Gitea Git servers.","user_interaction":"required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Gitea","cpe":[],"cvss":{"score":8.9,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-732","name":"Incorrect Permission Assignment for Critical Resource"},{"id":"CWE-863","name":"Incorrect Authorization"},{"id":"CWE-285","name":"Improper Authorization"}],"description":"Permanent Fork PR Workflow Approval Gate Bypass","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":"2026-08-02","github_poc":1,"max_poc_stars":2,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-08-02T09:18:27Z","kind":"github_poc","ref":"https://github.com/BridgerAlderson/CVE-2026-58424","stars":2,"title":"A flaw in Gitea Open Source Git Server’s approval‑gate logic allows a pull request that originates from a permanent fork to merge without satisfying the repository’s configured approval gates. "}],"tier":"weaponised"},"has_fix":true,"headline":"Permanent Fork PR Workflow Approval Gate Bypass","id":"CVE-2026-58424","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":3,"n_references":4,"next":{"headline":"OAuth token introspection returns metadata of tokens issued to other clients (RFC 7662 section 4 violation)","id":"CVE-2026-58425"},"packages":[{"ecosystem":"Go","fixed":["1.26.3"],"introduced":["0"],"last_affected":[],"package":"code.gitea.io/gitea","purl":null,"source":"GHSA-777r-4v59-6486"},{"ecosystem":"Go","fixed":["1.26.3"],"introduced":["0"],"last_affected":[],"package":"code.gitea.io/gitea","purl":"pkg:golang/code.gitea.io/gitea","source":"GHSA-777r-4v59-6486"},{"ecosystem":"Go","fixed":["1.26.3"],"introduced":["0"],"last_affected":[],"package":"code.gitea.io/gitea","purl":"pkg:golang/code.gitea.io/gitea","source":"GO-2026-6044"}],"prev":{"headline":"LFS authentication bypass via malformed SSH sub-verb allows unauthorized read access to private repositories","id":"CVE-2026-58423"},"products":["Gitea Open Source Git Server"],"published":"2026-07-03","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-07-06","vendors":["Gitea"]},"summary":"Attackers can bypass approval gates for permanent fork pull requests, allowing unauthorized code changes in Gitea Git servers.","url":"https://insights.sbomify.com/CVE-2026-58424/"}