CVSS 3.1
7.3 highCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:NCVE-2026-56839
High (7.3). EPSS 0.4% chance of exploitation in the next 30 days. Fixed in praisonai 4.6.59.
PraisonAI is a multi-agent teams system. Prior to 4.6.59, the CODE_TOOLS wrappers keep _workspace_root as None and pass workspace=None to read_file, search_replace, and apply_diff helpers that enforce path containment only for a truthy workspace. An application that exposes code_read_file, code_search_replace, or code_apply_diff before set_workspace can therefore let prompt-influenced calls read and modify files outside the intended project directory, while explicitly configured workspaces remain effective. This vulnerability is fixed in 4.6.59.
Severity
- EPSS
- 0.4% chance of exploitation in the next 30 days; higher than 31% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-22, CWE-200, CWE-863
- Published
- Modified
- Record from
- the NVD, synced
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-gcq3-mfvh-3x25 | PyPI | praisonai | <4.6.59 | 4.6.59 |
| PYSEC-2026-3512 | PyPI | praisonai | <4.6.59 | 4.6.59 |
References
- https://github.com/MervinPraison/PraisonAI/commit/b4270173d4123fb1ee8910588f0896668ee21b59
- https://github.com/MervinPraison/PraisonAI/releases/tag/v4.6.59
- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-gcq3-mfvh-3x25
- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-gcq3-mfvh-3x25