CVE-2026-77104

CommServe Path Traversal

State: Published
Severity: 8.3 High
Published: Sep 8, 2026
Updated: Sep 8, 2026
Reserved: Aug 20, 2026

Description

CommServe contained a path traversal issue affecting information disclosure. Software customers upgrade to resolved maintenance release. Update CommServe.

Scores

CVSS	Score	Vector	Source
4.0	8.3 High	CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N	Commvault

Weaknesses

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Affected Products

Product	Versions
Commvault CloudCommvault	11.46.0 through 11.46.19Affectedfrom 11.46.20Not affected 11.44.0 through 11.44.19Affectedfrom 11.44.20Not affected 11.40.0 through 11.40.71Affectedfrom 11.40.72Not affected 11.36.0 through 11.36.122Affectedfrom 11.36.123Not affected

References

https://documentation.commvault.com/securityadvisories/CV_2026_08_6.html

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