High severity7.1NVD Advisory· Published Aug 25, 2026· Updated Sep 9, 2026
CVE-2026-55527
CVE-2026-55527
Description
PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, the FileMemory constructor joins unsanitized user_id into self.user_path. A caller supplying ../ or path separators can escape the memory directory and write JSON data to arbitrary process-writable locations. The fix sanitizes user_id before constructing self.user_path. This issue is fixed in version 1.6.58.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
praisonaiagentsPyPI | < 1.6.58 | 1.6.58 |
Affected products
1Patches
Vulnerability mechanics
References
4News mentions
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