{"answers":{"affected":"3 open source packages ship an affected version, including code.gitea.io/gitea and gitea.dev.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-58445 exists.","fix":"Upgrade code.gitea.io/gitea to 1.27.0 or later.","what":"CVE-2026-58445 is a low-severity vulnerability in Gitea Open Source Git Server, published on 13 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-58445 and fix it if it is affected.\n\nWhat it is: CVE-2026-58445 is a low-severity vulnerability in Gitea Open Source Git Server, published on 13 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-58445 exists.\n\nAffected packages and fixed versions:\n- code.gitea.io/gitea (Go): affected all versions; fixed in 1.27.0\n- code.gitea.io/gitea (Go): affected all versions; fixed in 1.27.0\n- gitea.dev (Go): affected all versions; fixed in 1.27.0\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-2026-58445/ (Markdown: https://insights.sbomify.com/CVE-2026-58445/index.md)","id":"CVE-2026-58445","markdown":"https://insights.sbomify.com/CVE-2026-58445/index.md","name":"CVE-2026-58445","record":{"aliases":["GHSA-pgqf-926r-548m","GO-2026-6067","MINI-5x38-7v6f-r9xp","MINI-jfqj-793x-mqcr"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Gitea Git Server","requires_auth":"high_privilege","summary":"Attackers can enumerate label IDs across repositories via the unscoped DeleteIssueLabel API, exposing internal metadata.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Gitea","cpe":[],"cvss":{"score":2.7,"severity":"low","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"},{"id":"CWE-203","name":"Observable Discrepancy"}],"description":"Cross-repository label-ID enumeration oracle via unscoped DeleteIssueLabel API","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Cross-repository label-ID enumeration oracle via unscoped DeleteIssueLabel API","id":"CVE-2026-58445","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":3,"n_references":3,"next":{"headline":"Presenton \u003c 0.8.8-beta - Authentication Bypass of Session Auth via Unprotected MCP Endpoint","id":"CVE-2026-58446"},"packages":[{"ecosystem":"Go","fixed":["1.27.0"],"introduced":["0"],"last_affected":[],"package":"code.gitea.io/gitea","purl":null,"source":"GHSA-pgqf-926r-548m"},{"ecosystem":"Go","fixed":["1.27.0"],"introduced":["0"],"last_affected":[],"package":"code.gitea.io/gitea","purl":"pkg:golang/code.gitea.io/gitea","source":"GHSA-pgqf-926r-548m"},{"ecosystem":"Go","fixed":["1.27.0"],"introduced":["0"],"last_affected":[],"package":"gitea.dev","purl":"pkg:golang/gitea.dev","source":"GO-2026-6067"}],"prev":{"headline":"Gitea: Personal access token scope enforcement bypass on the repository home page (`GET /{owner}/{repo}`) discloses private repository contents","id":"CVE-2026-58444"},"products":["Gitea Open Source Git Server"],"published":"2026-08-13","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)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-14","vendors":["Gitea"]},"summary":"Attackers can enumerate label IDs across repositories via the unscoped DeleteIssueLabel API, exposing internal metadata.","url":"https://insights.sbomify.com/CVE-2026-58445/"}