CVE-2026-20359

CVSS

—

EPSS

0.004 (34.0th percentile)

CISA KEV

Not listed

Exploitation

No report

Public exploits

None seen

State

Unknown

Coverage

• Cisco PSIRT19 Aug, 16:00

  Cisco Advance Notification for Publication of August 19, 2026, Security Advisories

  On August 19, 2026, the Cisco Product Security Incident Response Team (PSIRT) published the following advisories: Cisco Security Advisory CVE ID Security Impact Rating CVSS Base Score Cisco Crosswork Security Hardening Release: August 2026 CVE-2026-20030 CVE-2026-20357 CVE-2026-20358 CVE-2026-20359…

  ↗sec.cloudapps.cisco.com/security/center/content…(opens the publisher's site in a new tab)

What we observed