CVE security advisories and vulnerability history for catalyst 8500 by cisco.
Last updated
cisco catalyst 8500 has 22 published CVE records since 2002, of which 8 are in CISA's Known Exploited Vulnerabilities catalog and 9 have a known public exploit. The average CVSS base score across scored CVEs is 7.9.
This page aggregates every publicly disclosed vulnerability (CVE) affecting cisco catalyst 8500, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.
How the CVSS severity of cisco catalyst 8500's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.
3 additional CVEs have no CVSS severity score.
In CISA’s Known Exploited Vulnerabilities catalog
8
8 of cisco catalyst 8500's CVEs are confirmed exploited in the wild.
Public exploits
9
9 of cisco catalyst 8500's CVEs have a known public exploit available.
Browse every cisco catalyst 8500 version named in a CVE, then pick one to see only the CVEs that affect it.
No specific affected versions are recorded for cisco catalyst 8500; the CVEs below apply to the product without a version pin.
22 CVEs
Added to CISA KEV 2026-02-25
Added to CISA KEV 2022-03-03
Added to CISA KEV 2022-03-03
Added to CISA KEV 2022-03-03
Added to CISA KEV 2022-03-03
Added to CISA KEV 2022-03-03
Added to CISA KEV 2022-03-03
Added to CISA KEV 2022-03-03
The CWE weakness categories most often found in cisco catalyst 8500 CVEs. Follow any weakness for its full explanation.
How many cisco catalyst 8500 CVEs were published each year.
Browse vulnerabilities for other products by cisco.
Common questions about cisco catalyst 8500 vulnerabilities.
cisco catalyst 8500 has 22 published CVE records since 2002.
Yes — 8 of cisco catalyst 8500's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.
Yes — 9 of cisco catalyst 8500's CVEs have a known public exploit.
cisco catalyst 8500's CVEs most often map to these CWE weakness types: CWE-399, CWE-25 (Path Traversal: '/../filedir'), CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')), CWE-23 (Relative Path Traversal).
cisco catalyst 8500 has 2 critical and 13 high-severity CVEs.
The average CVSS base score across cisco catalyst 8500's scored CVEs is 7.9.
Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.
Monitor new cisco catalyst 8500 vulnerabilities as they are disclosed, with AI-written analysis and remediation guidance.
