Description
CommServe contained an authentication bypass issue affecting access authorization and information disclosure. Software customers upgrade to resolved maintenance release. Update CommServe.
Published: 2026-09-08
Score: 8.7 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 08 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
CWE-287

Tue, 08 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-288
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 08 Sep 2026 14:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
CWE-287

Tue, 08 Sep 2026 12:30:00 +0000

Type Values Removed Values Added
Description CommServe contained an authentication bypass issue affecting access authorization and information disclosure. Software customers upgrade to resolved maintenance release. Update CommServe.
Title CommServe Information Disclosure
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}


Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Commvault

Published:

Updated: 2026-09-08T13:25:38.622Z

Reserved: 2026-08-20T10:57:52.110Z

Link: CVE-2026-77103

cve-icon Vulnrichment

Updated: 2026-09-08T13:25:35.362Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-09-08T13:17:26.140

Modified: 2026-09-08T14:17:27.603

Link: CVE-2026-77103

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-08T16:15:15Z

Weaknesses