{"id":"CVE-2026-105617","aliases":[],"cve":{"records":[{"id":"CVE-2026-105617","source":"PostgreSQL","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-10-05T16:26:51.873Z","published":"2026-10-28T17:31:48.320Z","modified":"2026-10-28T17:31:48.320Z"}],"publishers":[{"name":"PostgreSQL","role":"CNA","organizationId":"f86ef6dc-4d3a-42ad-8f28-e6d5547a5007","modified":"2026-10-28T17:31:48.320Z"}],"references":[{"url":"https://gitlab.com/dalibo/postgresql_anonymizer/-/issues/695","tags":[],"source":"PostgreSQL"}],"weaknesses":[{"id":"CWE-200","description":"Exposure of Sensitive Information to an Unauthorized Actor","source":"PostgreSQL"}],"applicability":[],"prioritization":[]},"title":"PostgreSQL Anonymizer: Cached plans bypass transparent dynamic masking after a role change or a new masking rule","titleSource":"PostgreSQL","descriptionSource":"PostgreSQL","description":"PostgreSQL Anonymizer doesn't invalidate plans prepared after a rule was added or a role changed. Users using such plans can still see the unmasked data until the end of the session. The problem is resolved in PostgreSQL Anonymizer 3.3.0 and later versions.","score":5.7,"severity":"medium","published":"2026-10-28T17:31:48.320Z","modified":"2026-10-28T17:31:48.320Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"DALIBO","name":"PostgreSQL Anonymizer","platforms":[],"versions":[{"version":"1","status":"affected","lessThan":"3.3.0","versionType":"semver"}],"defaultStatus":"unaffected","cpes":[],"source":"PostgreSQL","url":"https://www.cve.org/CVERecord?id=CVE-2026-105617"}],"remediation":[{"text":"Disconnect active sessions after changing a masking rule.","source":"PostgreSQL","url":"https://www.cve.org/CVERecord?id=CVE-2026-105617"}],"references":["https://gitlab.com/dalibo/postgresql_anonymizer/-/issues/695"],"sources":[{"name":"CVE","id":"CVE-2026-105617","modified":"2026-10-28T17:31:48.320Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-105617"}],"assessments":[{"source":"PostgreSQL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","score":5.7}],"sourceAffected":[],"observedAt":"2026-10-29T14:14:34.809Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T03:10:30.875Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-28T18:20:35.589Z","attemptedAt":"2026-10-28T18:20:35.589Z"},{"source":"GHSA","status":"no-result","checkedAt":"2026-10-28T18:20:35.700Z","attemptedAt":"2026-10-28T18:20:35.700Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-28T18:20:36.079Z","attemptedAt":"2026-10-28T18:20:36.079Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-28T18:20:36.388Z","attemptedAt":"2026-10-28T18:20:36.388Z"}],"evidence":[{"source":"NVD","id":"CVE-2026-105617","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105617","modified":"2026-10-28T18:17:03.510","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","checkedAt":"2026-10-28T18:20:35.589Z"},{"source":"ENISA EUVD","id":"EUVD-2026-112289","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-112289","modified":"Oct 28, 2026, 5:31:48 PM","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","checkedAt":"2026-10-28T18:20:36.079Z"}],"aiSummary":{"text":"PostgreSQL Anonymizer versions before 3.3.0 may expose sensitive information after a role change or new masking rule, until the session ends. The issue is due to cached plans not being invalidated. Users with existing plans can still access unmasked data.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-30T08:42:18.674Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-105617"}]}}