What’s Vulnerable › Vulnerabilities

CVE-2025-12455: Username Enumeration Observable Response Discrepancy vulnerability has been discovered in OpenText™ Vertica.

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-03-13 · updated 2026-06-17
• Weakness: CWE-204

Description

Observable response discrepancy vulnerability in OpenText™ Vertica allows Password Brute Forcing.   The vulnerability could lead to Password Brute Forcing in Vertica management console application.This issue affects Vertica: from 10.0 through 10.X, from 11.0 through 11.X, from 12.0 through 12.X.

Affected products

• OpenText™ Vertica: from 10.0.0-0 through 12.0.4-34

References

• https://portal.microfocus.com/s/article/KM000045854?language=en_US

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