{"answers":{"affected":"1 open source package ship an affected version, including compose-lint.","exploited":"There is no known exploitation of CVE-2026-125122 in the wild and no public exploit code.","exposure":"","fix":"Upgrade compose-lint to 0.32.0 or later.","what":"CVE-2026-125122 is a low-severity vulnerability in tmatens compose-lint, published on 10 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-125122 and fix it if it is affected.\n\nWhat it is: CVE-2026-125122 is a low-severity vulnerability in tmatens compose-lint, published on 10 Nov 2026. \nExploitation: There is no known exploitation of CVE-2026-125122 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- compose-lint (PyPI): affected from 0.31.0; fixed in 0.32.0\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-2026-125122/ (Markdown: https://insights.sbomify.com/CVE-2026-125122/index.md)","id":"CVE-2026-125122","markdown":"https://insights.sbomify.com/CVE-2026-125122/index.md","name":"CVE-2026-125122","record":{"aliases":["GHSA-hr4h-4c45-v4q4"],"analysis":null,"analysis_generated_by":null,"assigner":"GitHub_M","cpe":[],"cvss":{"score":2.3,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-150","name":"Improper Neutralization of Escape, Meta, or Control Sequences"},{"id":"CWE-117","name":"Improper Output Neutralization for Logs"}],"description":"compose-lint is a Docker Compose security linter that identifies dangerous misconfigurations before deployment. In version 0.31.0, compose-lint does not sanitize the ##[ workflow-command opener inside strings written by --format json or --format sarif to stdout. A pull request can place that opener in a service name or other Compose value, and the GitHub Actions runner recognizes it even in the middle of a serialized line when the package, pre-commit hook, or Docker image prints JSON or SARIF to the job log. Writing the output to a file and using the compose-lint GitHub Action are not affected, and the flaw does not change the lint pass or fail result. This issue is fixed in version 0.32.0.","ecosystems":["PyPI"],"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":"compose-lint: Text in a pull request can issue CI workflow commands through JSON and SARIF output on stdout","id":"CVE-2026-125122","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":null,"year":"2026"},"n_packages":1,"n_references":4,"next":{"headline":"compose-lint: File paths embedded in pull requests can inject CI workflow commands through command-line error messages","id":"CVE-2026-125123"},"nickname":null,"packages":[{"ecosystem":"PyPI","fixed":["0.32.0"],"introduced":["0.31.0"],"last_affected":[],"package":"compose-lint","purl":null,"source":"GHSA-hr4h-4c45-v4q4"}],"prev":{"headline":"compose-lint: Text in a pull request can still issue CI workflow commands through compose-lint 0.31.0's output","id":"CVE-2026-125121"},"products":["compose-lint"],"published":"2026-11-10","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":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-11-10","vendors":["tmatens"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-125122/"}