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Description

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.

PUBLISHED Reserved 2026-06-18 | Published 2026-06-18 | Updated 2026-06-18 | Assigner VulnCheck




MEDIUM: 6.8CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
MEDIUM: 5.5CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Problem types

Incorrect Authorization

Product status

Default status
unaffected

Any version before 1.5.128
affected

1.5.128 (semver)
unaffected

Credits

offset reporter

References

github.com/...isonAI/security/advisories/GHSA-ffp3-3562-8cv3 (GHSA Advisory GHSA-ffp3-3562-8cv3) vendor-advisory

www.vulncheck.com/...cache-bypass-via-coarse-grained-caching (VulnCheck Advisory: PraisonAI - Tool Approval Cache Bypass via Coarse-Grained Caching) third-party-advisory

cve.org (CVE-2026-56074)

nvd.nist.gov (CVE-2026-56074)

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