CVE-2026-97333

HIGHCVSS 7.1/10EPSS 0.24%

Last modified

CVE-2026-97333 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. QAPI contained a stack-based buffer overflow affecting service availability. Software customers upgrade to resolved maintenance release. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

Description

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.

Metrics

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
CommvaultCommvault Cloud>= 11.46.0, <= 11.46.29; >= 11.44.0, <= 11.44.24; >= 11.40.0, <= 11.40.77; >= 11.36.0, <= 11.36.126

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-97333?
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.
How severe is CVE-2026-97333?
CVE-2026-97333 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.
How do I fix CVE-2026-97333?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST