vertica vulnerabilities and fixes

Recent CVEs affecting vertica, with upgrade or downgrade steps. 3 tracked.

vertica has 3 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 3. Most recent: 2026-03-13. Highest priority: CVE-2025-12455 (score 37/100).

• CVE-2025-12455 HIGH 7.5 UPGRADE Observable response discrepancy vulnerability in OpenText™ Vertica allows Password Brute Forcing.   The vulner
• CVE-2025-12454 MEDIUM 6.1 UPGRADE Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in OpenText
• CVE-2025-12453 MEDIUM 6.1 UPGRADE Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in OpenText

FAQ

How do I fix vertica 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 vertica being exploited right now?

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

Which vertica CVE should I patch first?

CVE-2025-12455 currently ranks highest (37/100): Observable response discrepancy vulnerability in OpenText™ Vertica allows Password Brute Forcing.   The vulner.

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