PraisonAI is a multi-agent teams system. Prior to version 4.6.37, the _safe_extractall helper that all recipe pull, recipe publish, and recipe unpack flows route through validates each archive member's name for absolute paths, .. segments, and resolved-path escape — but does not validate member.linkname, does not reject symlink/hardlink members, and calls tar.extractall(dest_dir) without filter="data". A bundle that contains a symlink with a name inside dest_dir but a linkname pointing outside it, followed by a regular file whose path traverses through the just-created symlink, escapes dest_dir and lets the attacker write arbitrary content to an attacker-chosen location on the victim's filesystem. This issue has been patched in version 4.6.37.
References
| Link | Resource |
|---|---|
| https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-9q28-ghcr-c4x3 | Vendor Advisory Exploit Mitigation |
Configurations
History
08 May 2026, 19:04
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:praison:praisonai:*:*:*:*:*:*:*:* | |
| First Time |
Praison praisonai
Praison |
|
| References | () https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-9q28-ghcr-c4x3 - Vendor Advisory, Exploit, Mitigation | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
08 May 2026, 14:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-05-08 14:16
Updated : 2026-05-08 19:04
NVD link : CVE-2026-44340
Mitre link : CVE-2026-44340
CVE.ORG link : CVE-2026-44340
JSON object : View
Products Affected
praison
- praisonai
