{"answers":{"affected":"4 open source packages ship an affected version, including code.gitea.io/gitea and gitea. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-0798 in the wild and no public exploit code.","fix":"Upgrade code.gitea.io/gitea to 1.25.4 or later.","what":"CVE-2026-0798 is a low-severity vulnerability in Gitea Gitea, published on 22 Jan 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-2026-0798 and fix it if it is affected.\n\nWhat it is: CVE-2026-0798 is a low-severity vulnerability in Gitea Gitea, published on 22 Jan 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-0798 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- code.gitea.io/gitea (Go): affected all versions; fixed in 1.25.4\n- code.gitea.io/gitea (Go): affected all versions; fixed in 1.25.4\n- code.gitea.io/gitea (Go): affected all versions; fixed in 1.25.4\n- gitea (Bitnami): affected all versions; fixed in 1.25.4\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-2026-0798/ (Markdown: https://insights.sbomify.com/CVE-2026-0798/index.md)","id":"CVE-2026-0798","markdown":"https://insights.sbomify.com/CVE-2026-0798/index.md","name":"CVE-2026-0798","record":{"aliases":["BIT-gitea-2026-0798","GHSA-8fwc-qjw5-rvgp","GHSA-f4wq-6ww5-m56p","GO-2026-4365"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Gitea Git Server","requires_auth":"low_privilege","summary":"Gitea leaks private repository release details via email to users whose access was revoked after repository visibility changes.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Gitea","cpe":[{"product":"gitea","vendor":"gitea"}],"cvss":{"score":3.5,"severity":"low","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"Gitea may send release notification emails for private repositories to users whose access has been revoked. When a repository is changed from public to private, users who previously watched the repository may continue to receive release notifications, potentially disclosing release titles, tags, and content.","ecosystems":["Bitnami","Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Gitea Release Email Notifications Leak Private Repository Release Details After Access Revocation","id":"CVE-2026-0798","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"gitea:gitea","products":["gitea:gitea"],"type":"information_disclosure","year":"2026"},"n_packages":4,"n_references":4,"next":{"headline":"OOBR and OOBW in libpcap before 1.10.7","id":"CVE-2026-0799"},"packages":[{"ecosystem":"Bitnami","fixed":["1.25.4"],"introduced":["0"],"last_affected":[],"package":"gitea","purl":"pkg:bitnami/gitea","source":"BIT-gitea-2026-0798"},{"ecosystem":"Go","fixed":["1.25.4"],"introduced":["0"],"last_affected":[],"package":"code.gitea.io/gitea","purl":null,"source":"GHSA-8fwc-qjw5-rvgp"},{"ecosystem":"Go","fixed":["1.25.4"],"introduced":["0"],"last_affected":[],"package":"code.gitea.io/gitea","purl":"pkg:golang/code.gitea.io/gitea","source":"GHSA-8fwc-qjw5-rvgp"},{"ecosystem":"Go","fixed":["1.25.4"],"introduced":["0"],"last_affected":[],"package":"code.gitea.io/gitea","purl":"pkg:golang/code.gitea.io/gitea","source":"GO-2026-4365"}],"prev":{"headline":"GIMP ICO File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability","id":"CVE-2026-0797"},"products":["Gitea Open Source Git Server"],"published":"2026-01-22","related":[{"cvss_score":9.8,"headline":"Gitea Code Injection","id":"CVE-2026-60004","kev_date_added":"2026-08-25","published":"2026-08-26"},{"cvss_score":9.8,"headline":"Gitea WebAuthn bypass during OAuth and OIDC sign-in","id":"CVE-2026-73278","kev_date_added":null,"published":"2026-10-06"},{"cvss_score":9.8,"headline":"Gitea fork workflow approval bypass through maintainer-triggered events","id":"CVE-2026-94205","kev_date_added":null,"published":"2026-10-06"},{"cvss_score":9.8,"headline":"Gitea vulnerable to Argument Injection","id":"CVE-2022-42968","kev_date_added":null,"published":"2022-10-16"},{"cvss_score":9.8,"headline":"Improper Privilege Management in Gitea","id":"CVE-2021-45330","kev_date_added":null,"published":"2022-02-09"},{"cvss_score":9.8,"headline":"Reuse of one time passwords allowed in Gitea","id":"CVE-2021-45331","kev_date_added":null,"published":"2022-02-09"},{"cvss_score":9.8,"headline":"Capture-replay in Gitea","id":"CVE-2021-45327","kev_date_added":null,"published":"2022-02-08"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-01-23","vendors":["Gitea"]},"summary":"Gitea leaks private repository release details via email to users whose access was revoked after repository visibility changes.","url":"https://insights.sbomify.com/CVE-2026-0798/"}