{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-83534 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-83534 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-83534 is a medium-severity vulnerability in DALIBO PostgreSQL Anonymizer, published on 6 Sep 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-83534 and fix it if it is affected.\n\nWhat it is: CVE-2026-83534 is a medium-severity vulnerability in DALIBO PostgreSQL Anonymizer, published on 6 Sep 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-83534 in the wild and no public exploit code.\n\nAffected product: DALIBO PostgreSQL Anonymizer. 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-2026-83534/ (Markdown: https://insights.sbomify.com/CVE-2026-83534/index.md)","id":"CVE-2026-83534","markdown":"https://insights.sbomify.com/CVE-2026-83534/index.md","name":"CVE-2026-83534","record":{"aliases":["GHSA-j8qw-c658-vr9r"],"analysis":{"component_type":"database","fix_type":"upgrade","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"PostgreSQL Anonymizer extension","requires_auth":"high_privilege","summary":"Table owners can escalate privileges to superuser and execute arbitrary code via the anonymize_database_parallel function in PostgreSQL Anonymizer.","user_interaction":"required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"PostgreSQL","cpe":[],"cvss":{"score":6.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-250","name":"Execution with Unnecessary Privileges"}],"description":"PostgreSQL Anonymizer contains a vulnerability in the anon.anonymize_database_parallel() function that allows the owner of a table to run arbitrary code with superuser privilege. The issue is fixed in PostgreSQL Anonymizer 3.2.0 and later versions","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"PostgreSQL Anonymizer: Privilege escalation to superuser via anon.anonymize_database_parallel()","id":"CVE-2026-83534","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Openstack-network-exporter: basic-auth uses plaintext password storage and non-constant-time comparison","id":"CVE-2026-83535"},"packages":[],"prev":{"headline":"WP Express Checkout \u003c 2.4.9 - Unauthenticated Payment Bypass via wpec_process_payment","id":"CVE-2026-83533"},"products":["PostgreSQL Anonymizer"],"published":"2026-09-06","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":"total"},"state":"PUBLISHED","updated":"2026-09-09","vendors":["DALIBO"]},"summary":"Table owners can escalate privileges to superuser and execute arbitrary code via the anonymize_database_parallel function in PostgreSQL Anonymizer.","url":"https://insights.sbomify.com/CVE-2026-83534/"}