{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-120066 in the wild and no public exploit code.","exposure":"","fix":"Upgrade to a fixed version.","what":"CVE-2026-120066 is a medium-severity vulnerability in PostgreSQL psqlODBC, published on 2 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-120066 and fix it if it is affected.\n\nWhat it is: CVE-2026-120066 is a medium-severity vulnerability in PostgreSQL psqlODBC, published on 2 Nov 2026. \nExploitation: There is no known exploitation of CVE-2026-120066 in the wild and no public exploit code.\n\nAffected product: PostgreSQL psqlODBC. 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-2026-120066/ (Markdown: https://insights.sbomify.com/CVE-2026-120066/index.md)","id":"CVE-2026-120066","markdown":"https://insights.sbomify.com/CVE-2026-120066/index.md","name":"CVE-2026-120066","record":{"aliases":["DEBIAN-CVE-2026-120066","GHSA-rvv3-vcvv-5fqj","GHSA-wj7r-6pj3-62g8","UBUNTU-CVE-2026-120066"],"analysis":null,"analysis_generated_by":null,"assigner":"PostgreSQL","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-732","name":"Incorrect Permission Assignment for Critical Resource"},{"id":"CWE-59","name":"Improper Link Resolution Before File Access"}],"description":"On Unix-like systems, when logging is enabled, psqlODBC creates its log files in /tmp by default, named from the program name, user name, and process ID, with the default permissions, typically world-readable, and follows symbolic links when opening them. A local user can read query text and data from another user's logs, and can place a symbolic link at the predictable path so that the driver appends log data to a file of the attacker's choosing with the victim's privileges. Versions before psqlODBC 18.00.0006 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":"psqlODBC log files are created with default permissions at a predictable path and follow symbolic links","id":"CVE-2026-120066","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"psqlODBC stack buffer overflow copying ctid and oid values for updatable cursors","id":"CVE-2026-120067"},"nickname":null,"packages":[],"prev":{"headline":"psqlODBC does not escape a server-supplied column name in its updatable-cursor queries","id":"CVE-2026-120065"},"products":["psqlODBC"],"published":"2026-11-02","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-11-02","vendors":["PostgreSQL"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-120066/"}