Improper access control in Cisco Secure Workload - CVE-2026-20315
Published: August 19, 2026
Vulnerability identifier: #VU144392
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-20315
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to bypass access controls.
The vulnerability exists due to improper access control in Cisco Secure Workload when handling requests. A remote attacker can send crafted requests to bypass access controls.
Affected software
Cisco Secure Workload
How to mitigate CVE-2026-20315
Install security update from vendor's website.
Cisco Secure Workload - addressed in versions 3.10.9.1, 4.0.4.16