PerryTS has 2 CVEs on record. The median CVSS is 8.6 (high), with 1 rated critical.
CVEs per month
Last 12 months, by publish date
1225/120126/010226/020326/030426/040526/050626/060726/070826/080926/091026/101126/11
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 8.6
- Publish → KEV
- —
- Last 90 days
- 0 prev 2
2
Total CVEs
1
Critical
0
CISA KEV
0
Exploited
PerryTS vulnerabilities
CVEs affecting PerryTS, newest first. Open any entry for full detail, references, and exploit status.
2 CVEsRSS
CVE-2026-53776Critical· 9.1Perry < 0.5.1166 JWT Expiration Bypass via verify_decode
Perry before 0.5.1166 contains a JWT validation vulnerability that allows remote attackers to bypass token expiration by exploiting the unconditional setting of validate_exp = false in the verify_decode helper within the stdlib JWT verif…
▾ MidnightPerryTS · perryEPSS 0.36%via CVEORG
CVE-2026-53777High· 8.1PoCPerry < 0.5.1159 Path Traversal via ArtifactReady WebSocket
Perry before 0.5.1159 contains a path traversal vulnerability that allows a malicious build server to write arbitrary content to any location writable by the running process by supplying unsanitized path components in the artifact_name f…
▾ MidnightPerryTS · perryEPSS 0.47%via CVEORG