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…

PriorityP260critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

0.39%

33.0th percentile

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.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
commvault	commvault	>= 11.36.0 < 11.36.114	11.36.114
commvault	commvault	>= 11.40.0 < 11.40.63	11.40.63
commvault	commvault	>= 11.44.0 < 11.44.11	11.44.11
commvault	commvault	>= 11.46.0 < 11.46.10	11.46.10
commvault	commvault_cloud	11.36.0 – 11.36.113	—
commvault	commvault_cloud	11.40.0 – 11.40.62	—
commvault	commvault_cloud	11.44.0 – 11.44.10	—
commvault	commvault_cloud	11.46.0 – 11.46.9	—

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv4.08.8HIGHCVSS: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

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.