VendorsCiscoios_xr6.5.351
Vulnerabilities

Cisco IOS Xr 6.5.351

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

4CVEs
CVE-2026-20274
Cisco IOS XR Software Security Hardening Release: September 2026
Published 2026-09-02 · Analyzed
9.8EPSS 0.007
CVE-2026-20280
Cisco IOS XR Software Security Hardening Release: September 2026
Published 2026-09-02 · Analyzed
8.8EPSS 0.003
CVE-2026-20276
Cisco IOS XR Software Security Hardening Release: September 2026
Published 2026-09-02 · Analyzed
8.6EPSS 0.003
CVE-2025-20248
Cisco IOS XR Software Image Verification Bypass Vulnerability
Published 2025-09-10 · Analyzed
6.0EPSS 0.001