{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-120150 in the wild and no public exploit code.","exposure":"An affected version is exposed as installed. No special setting or call is needed.","fix":"Upgrade to a fixed version.","what":"CVE-2026-120150 is a high-severity use after free vulnerability in PostgreSQL, published on 12 Nov 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-120150 and fix it if it is affected.\n\nWhat it is: CVE-2026-120150 is a high-severity use after free vulnerability in PostgreSQL, published on 12 Nov 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-2026-120150 in the wild and no public exploit code.\nExposure: An affected version is exposed as installed. No special setting or call is needed.\n\nAffected product: PostgreSQL. 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-2026-120150/ (Markdown: https://insights.sbomify.com/CVE-2026-120150/index.md)","id":"CVE-2026-120150","markdown":"https://insights.sbomify.com/CVE-2026-120150/index.md","name":"CVE-2026-120150","record":{"aliases":["ALPINE-CVE-2026-120150","DEBIAN-CVE-2026-120150","ECHO-1764-fbd8-09da","GHSA-vwp2-2ffq-7j23"],"analysis":{"component_type":"database","exploitable_when_present":false,"fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"relational database","requires_auth":"low_privilege","requires_specific_call":false,"summary":"An object creator can trigger a use-after-free in PostgreSQL expanded-record domain checks to execute code as the database OS user.","user_interaction":"not_required","vuln_class":"use_after_free","vulnerable_functions":[]},"analysis_generated_by":"sbomify/insights-2b-fp8","assigner":"PostgreSQL","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"Use after free in PostgreSQL expanded-record domain checks allows an object creator to execute arbitrary code as the operating system user running the database, via repeated checks of a domain over a composite type that cause reuse of a dangling memory-context pointer.  Versions before PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected.","ecosystems":[],"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":"PostgreSQL expanded-record domain-check use-after-free executes arbitrary code","id":"CVE-2026-120150","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"PostgreSQL plpgsql record-field type confusion executes arbitrary code","id":"CVE-2026-120151"},"nickname":null,"packages":[],"prev":{"headline":"PostgreSQL FDW batch-insert mismatch executes arbitrary code","id":"CVE-2026-120149"},"products":["PostgreSQL"],"published":"2026-11-12","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-11-12","vendors":["n/a"]},"summary":"An object creator can trigger a use-after-free in PostgreSQL expanded-record domain checks to execute code as the database OS user.","url":"https://insights.sbomify.com/CVE-2026-120150/"}