CVE-2026-77092

published 2026-09-08

CVE-2026-77092: Content Extractor contained a deserialization of untrusted data issue affecting privilege management. Software customers upgrade to resolved maintenance…

Priority P3 56 critical 9.8 CVSS 3.1

AV N AC L PR N UI N S U C H I H A H

Content Extractor contained a deserialization of untrusted data issue affecting privilege management. Software customers upgrade to resolved maintenance release. Update Content Extractor.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
commvault	commvault	>= 11.36.0 < 11.36.123	11.36.123
commvault	commvault	>= 11.40.0 < 11.40.72	11.40.72
commvault	commvault	>= 11.44.0 < 11.44.20	11.44.20
commvault	commvault	>= 11.46.0 < 11.46.20	11.46.20
commvault	commvault_cloud	11.36.0 – 11.36.122	—
commvault	commvault_cloud	11.40.0 – 11.40.71	—
commvault	commvault_cloud	11.44.0 – 11.44.19	—
commvault	commvault_cloud	11.46.0 – 11.46.19	—

CVSS provenance

nvd v3.1 9.8 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvd v4.0 7.3 HIGH CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/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

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CWE-502