{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-57825 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-57825 is a medium-severity path traversal vulnerability in OCaml opam, published on 9 Sep 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-2026-57825 and fix it if it is affected.\n\nWhat it is: CVE-2026-57825 is a medium-severity path traversal vulnerability in OCaml opam, published on 9 Sep 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-2026-57825 in the wild and no public exploit code.\n\nAffected product: OCaml opam. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2026-57825/ (Markdown: https://insights.sbomify.com/CVE-2026-57825/index.md)","id":"CVE-2026-57825","markdown":"https://insights.sbomify.com/CVE-2026-57825/index.md","name":"CVE-2026-57825","record":{"aliases":["DEBIAN-CVE-2026-57825","GHSA-rwq5-7hr3-r2qf","OSEC-2026-10","UBUNTU-CVE-2026-57825","openSUSE-SU-2026:11296-1"],"analysis":{"component_type":"developer_tool","fix_type":"upgrade","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"OCaml package manager","requires_auth":"low_privilege","summary":"Attackers can bypass sandbox protections in the opam package manager via symlink mishandling, potentially executing arbitrary code.","user_interaction":"required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":5.7,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-61","name":"UNIX Symbolic Link (Symlink) Following"}],"description":"In the opam package before 2.5.2 for OCaml, the sandbox protection mechanism can be bypassed because symlinks are mishandled during use of .install files.","ecosystems":["openSUSE:Tumbleweed"],"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":"Path traversal in opam","id":"CVE-2026-57825","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":1,"n_references":2,"next":{"headline":"Security feature bypass in n/a","id":"CVE-2026-57826"},"packages":[{"ecosystem":"openSUSE:Tumbleweed","fixed":["2.5.2-1.2"],"introduced":["0"],"last_affected":[],"package":"opam","purl":"pkg:rpm/opensuse/opam\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:11296-1"}],"prev":{"headline":"Deserialization in Apache ActiveMQ Artemis","id":"CVE-2026-57822"},"products":["opam"],"published":"2026-09-09","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":"2026-09-14","vendors":["OCaml"]},"summary":"Attackers can bypass sandbox protections in the opam package manager via symlink mishandling, potentially executing arbitrary code.","url":"https://insights.sbomify.com/CVE-2026-57825/"}