puma has 2 CVEs on record. The median CVSS is 7.5 (high).
CVEs per month
Last 12 months, by publish date
1025/101125/111225/120126/010226/020326/030426/040526/050626/060726/070826/080926/09
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 7.5
- Publish → KEV
- —
- Last 90 days
- 0 prev 2
2
Total CVEs
0
Critical
0
CISA KEV
0
Exploited
puma vulnerabilities
CVEs affecting puma, newest first. Open any entry for full detail, references, and exploit status.
2 CVEsRSS
CVE-2026-47737High· 7.5Puma PROXY Protocol v1 Accepts Repeated Protocol Headers on Persistent Connections
Puma PROXY Protocol v1 Accepts Repeated Protocol Headers on Persistent Connections
▾ Twilightpuma · pumaEPSS 0.27%via GHSA
CVE-2026-47736High· 7.5Puma PROXY Protocol v1 Parser Allows Remote Memory Exhaustion
Puma PROXY Protocol v1 Parser Allows Remote Memory Exhaustion
▾ Twilightpuma · pumaEPSS 0.63%via GHSA