CVE-2026-97333CWE-121

CVE-2026-97333

published October 13, 2026

CVSS
7.1
EPSS
0%
Percentile
14.2
In the wild
Unconfirmed
What it is

QAPI contained a stack-based buffer overflow affecting service availability. Software customers upgrade to resolved maintenance release. Update CommServe, Web Server, Command Center and Index Server.

The record
Technical detail
CVSS
7.1 · NONE
CVSS v4.0
7.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00239 · 14.2th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2026-10-13T19:17Z
References (1)
https://documentation.commvault.com/securityadvisories/CV_2026_10_4.html · 050066fd-a2f9-4f32-ab5d-4c53f48bc333
EPSS history
Timeline
  • 15 OCT 03:35Z
    EPSS moved — → 0%
    epss
  • 13 OCT 14:27Z
    QAPI stack-based buffer overflow
    cvelistv5
  • 13 OCT 14:27Z
    QAPI stack-based buffer overflow
    cvelistv5