Critical (9.8) in opentext vertica. EPSS 0.3% chance of exploitation in the next 30 days.
Certain functionality in OpenText Vertica Management console might be prone to bypass via crafted requests.
The vulnerability would affect one of Vertica’s authentication functionalities by allowing specially crafted requests and sequences.
This issue impacts the following Vertica Management Console versions:
10.x
11.1.1-24 or lower
12.0.4-18 or lower
Please upgrade to one of the following Vertica Management Console versions:
10.x to upgrade to latest versions from below.
11.1.1-25
12.0.4-19
23.x
24.x
Severity
CVSS 3.1
9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.3% chance of exploitation in the next 30 days; higher than 24% of CVEs (scores of 2026-10-31)