CVE-2026-77096 - Vulnerability Details - OpenCVE

Description

CVFS contained a missing authentication condition affecting command execution. Software customers upgrade to resolved maintenance release. Update CVFS.

Published: 2026-10-13

Score: 7.7 High

EPSS: n/a

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Commvault

Commvault Cloud

unknown

Version	Status	Constraints
`11.46.0`	affected	≤ 11.46.39
`11.44.0`	affected	≤ 11.44.24
`11.40.0`	affected	≤ 11.40.77
`11.36.0`	affected	≤ 11.36.126

Commvault

Grid(HSX) CVFS

unknown

Version	Status	Constraints
`5.0.1.0`	affected	≤ 5.0.14.4

No data.

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Attack Requirements Present

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://documentation.commvault.com/securityadvisories/CV_2026_10_7.html

History

Tue, 13 Oct 2026 14:30:00 +0000

Type	Values Removed	Values Added
Description		CVFS contained a missing authentication condition affecting command execution. Software customers upgrade to resolved maintenance release. Update CVFS.
Title		CVFS Missing Authentication
References		https://documentation.commvault.com/securityadvisories/CV_2026_10_7.html
Metrics		cvssV4_0 `{'score': 7.7, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}`

Subscriptions

No data.

MITRE

Status: PUBLISHED

Assigner: Commvault

Published: 2026-10-13T14:27:00.698Z

Updated: 2026-10-13T14:27:00.698Z

Reserved: 2026-08-20T10:56:58.071Z

Link: CVE-2026-77096

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-10-13T15:17:49.400

Modified: 2026-10-13T15:17:49.400

Link: CVE-2026-77096

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

No weakness.

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