CVE-2026-13739Server-Side Request Forgery (SSRF)

A legacy endpoint in Command Center contained an unauthenticated server-side request forgery (SSRF) vulnerability related to the handling of arbitrary target URLs. Software customers upgrade to resolved maintenance release. Update Command Center.

8.8 HIGHEPSS 0.48%Not in KEVNVD: Analyzed

Last updated: 2026-10-23 19:10 UTC

OverviewCVSS details

8.8HIGHCVSS 4.0

Score source: Commvault (CNA)
NVD status: Analyzed
Published: Aug 11, 2026
Assigner: Commvault

Affected

Commvault Cloud (Commvault)

Versions: 11.46.0 through 11.46.9 · 11.44.0 through 11.44.10
Fixed in: 11.46.10, 11.44.11, 11.40.63

All affected versions →

Exploitation

Public exploit: None listed
CISA KEV: Not listed
KEV due date: —
SSVC: Exploitation none · Automatable yes · Impact partial

EPSS · FIRST, scored Nov 8

0.48%chance of exploitation in 30 days

Higher than 41.87% of CVEs

CVSS 4.0 · Commvault (CNA)

8.8High

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N

Attack vector: Network
Attack complexity: Low
Attack requirements: None
Privileges required: None
User interaction: None
Confidentiality impact: High
Integrity impact: Low
Availability impact: Low
Confidentiality (other systems): None
Integrity (other systems): None
Availability (other systems): None

CVSS 3.1 · NVD

9.8Critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: None
Scope: Unchanged
Confidentiality impact: High
Integrity impact: High
Availability impact: High

NVD status: Analyzed

Overview Affected Products References

NVD CVE.org

Overview

Severity

Score	Severity	Version	Vector String
8.8	HIGH	4.0Commvault (CNA)	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N
9.8	CRITICAL	3.1NVD	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CVE ID: CVE-2026-13739
Status: Analyzed
Assigner (CNA): Commvault
Published: Aug 11, 2026
Last modified: 2026-10-23 19:10 UTC
Weaknesses: CWE-918

Sources

Refreshed hourly from the sources above. Last fetched 2026-11-09 12:25 UTC.