CVE-2026-56074
MEDIUMPraisonAI - Tool Approval Cache Bypass via Coarse-Grained Caching
Title source: cnaDescription
PraisonAI before 1.5.128 caches tool approval decisions by tool name only, not by invocation arguments, allowing subsequent execute_command calls to bypass approval prompts. Attackers can exploit this by obtaining initial approval for a benign command, then silently exfiltrate API keys and credentials via subsequent shell commands without user consent.
References (2)
Core 2
Core References
Vendor Advisory vendor-advisory
GHSA Advisory GHSA-ffp3-3562-8cv3
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-ffp3-3562-8cv3
Third Party Advisory third-party-advisory
VulnCheck Advisory: PraisonAI - Tool Approval Cache Bypass via Coarse-Grained Caching
https://www.vulncheck.com/advisories/praisonai-tool-approval-cache-bypass-via-coarse-grained-caching
Scores
CVSS v3
5.5
EPSS
0.0012
EPSS Percentile
1.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-863
Status
published
Products (3)
PraisonAI/PraisonAI
< 1.5.128
PraisonAI/PraisonAI
1.5.128
pypi/praisonaiagents
0 - 4.5.128PyPI
Published
Jun 18, 2026
Tracked Since
Jun 19, 2026