cbcvebase.
CVE-2026-35615
published 2026-04-07

CVE-2026-35615: PraisonAI is a multi-agent teams system. Prior to 1.5.113, _validate_path() calls os.path.normpath() first, which collapses .. sequences, then checks for '..'…

PriorityP346high7.5CVSS 3.1
AVNACLPRNUINSUCHINAN
EPSS
0.42%
33.3th percentile
PraisonAI is a multi-agent teams system. Prior to 1.5.113, _validate_path() calls os.path.normpath() first, which collapses .. sequences, then checks for '..' in normalized. Since .. is already collapsed, the check always passes. This makes the check completely useless and allows trivial path traversal to any file on the system. This vulnerability is fixed in 1.5.113.

Affected

3 ranges
VendorProductVersion rangeFixed in
mervinpraisonpraisonai< 4.5.1134.5.113
mervinpraisonpraisonai>= 0 < 1.5.1131.5.113
praisonpraisonai< 1.5.1131.5.113

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvdv4.09.2CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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