Cisco Security Advisories · June 2026 — Cisco Security Advisories
9 advisories 10 CVEs 3 EXPLOITED

PSIRT bulletins (cisco-sa-*) and cross-source CVEs naming Cisco for 2026-06. Mirrored into Vulnetix VDB.

Every advisory below is enriched with the Vulnetix VDB exploit-intelligence chip (hover a CVE ID in the interactive page to see CVSS, EPSS, KEV status, and PoC maturity). 3 are already weaponised in the wild — see the Exploited section.

Advisories

cisco-sa-sdwan-privesc-4uxFrdzx

Cisco PSIRTExploitedHIGH2026-06-04

Cisco Catalyst SD-WAN Controller, Catalyst SD-WAN Manager, and Catalyst SD-WAN Validator Authenticated Privilege Escalation Vulnerability

CVEs:CVE-2026-20245

Affected products

ProductStatusVendorPackageEcosystem
CVRFPID-271450 affected Cisco
CVRFPID-292518 affected Cisco
Upstream advisory

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Every CVE above is indexed in the Vulnetix VDB with KEV, EPSS, and PoC maturity. The interactive page surfaces that on hover.