139 CVEs
Avaya Vulnerabilities
CVE security advisories and vulnerability history for Avaya.
139
Total CVEs
Published
0
In CISA KEV
Exploited in the wild
24
Public exploits
PoC or exploit code
7.0
Avg CVSS
2002–2025
Overview
Avaya has 139 published CVE records since 2002, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 24 have a known public exploit. The average CVSS base score across scored CVEs is 7.0.
This page aggregates every publicly disclosed vulnerability (CVE) affecting Avaya products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.
Security scorecard
A quick read on Avaya's vulnerability posture, as a share of its 139 published CVEs.