CVE-2026-77105
CommServe contained a cryptographic signature verification issue affecting privilege management. Software customers upgrade to resolved maintenance release. Update CommServe and Web Server.
Scoring
- Severity
- HIGH
- CVSS base score
- 8.7
- CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- Published
- 2026-09-08
- Last modified
- 2026-09-09
Affected products
- Commvault Commvault Cloud
- Commvault Commvault Cloud
- Commvault Commvault Cloud
- Commvault Commvault Cloud