CVEvulnerability

CVE-2026-77102

8.7 HIGH Published 2026-09-08 Modified 2026-09-09 Official page ↗
Status
Analyzed
Published
2026-09-08
Last modified
2026-09-09
Assigner
050066fd-a2f9-4f32-ab5d-4c53f48bc333
CVSS 4.0 (050066fd-a2f9-4f32-ab5d-4c53f48bc333)
8.7 HIGH — CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-122

Description

CommServe contained a heap-based buffer overflow issue affecting service availability. Software customers upgrade to resolved maintenance release. Update CommServe.

Affected configurations

• commvault commvault (>= 11.36.0 < 11.36.123) • commvault commvault (>= 11.40.0 < 11.40.72) • commvault commvault (>= 11.44.0 < 11.44.20) • commvault commvault (>= 11.46.0 < 11.46.20)

Related

Weakness · CWE (1)

  • CWE-122 Heap-based Buffer Overflow weakness

References