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CVE-2026-13739

HIGHCVSS 8.8/10

Last modified

CVE-2026-13739 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.

Description

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.

Metrics

CVSS 4.0
8.8/10

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/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

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
CommvaultCommvault Cloud>= 11.46.0, <= 11.46.9; >= 11.44.0, <= 11.44.10; >= 11.40.0, <= 11.40.62; >= 11.36.0, <= 11.36.113

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-13739?
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.
How severe is CVE-2026-13739?
CVE-2026-13739 has a CVSS score of 8.8/10 (HIGH severity).
How do I fix CVE-2026-13739?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST