{"answers":{"affected":"2 open source packages ship an affected version, including org.jenkins-ci.plugins:github-branch-source. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-57285 in the wild and no public exploit code.","fix":"Upgrade org.jenkins-ci.plugins:github-branch-source to 1967.1970 or later.","what":"CVE-2026-57285 is a medium-severity missing authorization vulnerability in Jenkins GitHub Branch Source Plugin, published on 24 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-57285 and fix it if it is affected.\n\nWhat it is: CVE-2026-57285 is a medium-severity missing authorization vulnerability in Jenkins GitHub Branch Source Plugin, published on 24 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-57285 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.jenkins-ci.plugins:github-branch-source (Maven): affected all versions; fixed in 1967.1970\n- org.jenkins-ci.plugins:github-branch-source (Maven): affected all versions; fixed in 1967.1970\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-2026-57285/ (Markdown: https://insights.sbomify.com/CVE-2026-57285/index.md)","id":"CVE-2026-57285","markdown":"https://insights.sbomify.com/CVE-2026-57285/index.md","name":"CVE-2026-57285","record":{"aliases":["GHSA-g7c6-wxjf-8564"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Jenkins GitHub plugin","requires_auth":"low_privilege","summary":"Attackers with read access can view configured GitHub Enterprise server URLs due to missing permission checks in the Jenkins plugin.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jenkins","cpe":[{"product":"github_branch_source","vendor":"jenkins"}],"cvss":{"score":4.3,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"A missing permission check in Jenkins GitHub Branch Source Plugin 1967.1969.v205fd594c821 and earlier allows attackers with Overall/Read permission to obtain the URLs of GitHub Enterprise servers configured in the global plugin configuration.","ecosystems":["Maven"],"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":"Jenkins GitHub Branch Source Plugin has missing permission check that allows enumerating GitHub Enterprise server URLs","id":"CVE-2026-57285","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":2,"n_references":1,"next":{"headline":"Jenkins Git Parameter Plugin has a missing permission check that allows listing SCM branch and tag names","id":"CVE-2026-57286"},"packages":[{"ecosystem":"Maven","fixed":["1967.1970"],"introduced":["0"],"last_affected":[],"package":"org.jenkins-ci.plugins:github-branch-source","purl":null,"source":"GHSA-g7c6-wxjf-8564"},{"ecosystem":"Maven","fixed":["1967.1970"],"introduced":["0"],"last_affected":[],"package":"org.jenkins-ci.plugins:github-branch-source","purl":"pkg:maven/org.jenkins-ci.plugins/github-branch-source","source":"GHSA-g7c6-wxjf-8564"}],"prev":{"headline":"Jenkins Pipeline: Groovy Plugin vulnerable to unrestricted instantiation of types","id":"CVE-2026-57284"},"products":["Jenkins GitHub Branch Source Plugin"],"published":"2026-06-24","related":[{"cvss_score":6.5,"headline":"Shared projects are unconditionally discovered by Jenkins GitLab Branch Source Plugin","id":"CVE-2024-23901","kev_date_added":null,"published":"2024-01-24"},{"cvss_score":6.3,"headline":"Jenkins GitHub Branch Source Plugin vulnerable to Cross-Site Request Forgery","id":"CVE-2017-1000091","kev_date_added":null,"published":"2017-10-04"},{"cvss_score":5.3,"headline":"Non-constant time webhook token comparison in Jenkins GitLab Branch Source Plugin","id":"CVE-2024-23903","kev_date_added":null,"published":"2024-01-24"},{"cvss_score":4.3,"headline":"Jenkins GitHub Branch Source Plugin: Missing permissions check allows attackers to perform a connection test","id":"CVE-2026-42522","kev_date_added":null,"published":"2026-04-29"},{"cvss_score":4.3,"headline":"CSRF vulnerability in Jenkins GitLab Branch Source Plugin","id":"CVE-2024-23902","kev_date_added":null,"published":"2024-01-24"},{"cvss_score":4.3,"headline":"Jenkins GitHub Branch Source Plugin vulnerable to Server-Side Request Forgery","id":"CVE-2018-1000185","kev_date_added":null,"published":"2018-06-05"}],"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":"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":"2026-06-24","vendors":["Jenkins Project"]},"summary":"Attackers with read access can view configured GitHub Enterprise server URLs due to missing permission checks in the Jenkins plugin.","url":"https://insights.sbomify.com/CVE-2026-57285/"}