postgresql jdbc driver vulnerabilities and fixes

Recent CVEs affecting postgresql jdbc driver, with upgrade or downgrade steps. 1 tracked.

Also searched as: postgresqljdbcdriver.

postgresql jdbc driver has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-07-06. Highest priority: CVE-2026-54291 (score 29/100).

• CVE-2026-54291 MEDIUM 5.9 UPGRADE pgjdbc is an open source postgresql JDBC Driver

FAQ

How do I fix postgresql jdbc driver vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is postgresql jdbc driver being exploited right now?

None of the tracked postgresql jdbc driver CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which postgresql jdbc driver CVE should I patch first?

CVE-2026-54291 currently ranks highest (29/100): pgjdbc is an open source postgresql JDBC Driver.

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