Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
PraisonAI (praisonaiagents >=0.12.12, <1.6.58, and praisonai >=3.9.26, <4.6.58) runs a recipe's tools.py during workflow include, even when the tools.py autoload opt-in settings are unset. An attacker who can get a victim process to run a workflow that includes an attacker-controlled local recipe directory can execute arbitrary Python code as the PraisonAI process user. Upgrade praisonaiagents to 1.6.58 and praisonai to 4.6.58; no workaround is listed.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 7.8 | High | 3.1 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | CNA (GitHub_M) |
- CISA KEV Not listed.
- EPSS 0.0022, the 13th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:10 UTC First seen by agentprime
- 31 Oct 2026, 14:10 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-hxmv-c4g6-5fqc
- OSV: GHSA-hxmv-c4g6-5fqc
- github.com/MervinPraison/PraisonAI/security/advisories/GHSA-hxmv-c4g6-5fqc
- nvd.nist.gov/vuln/detail/CVE-2026-55522
- github.com/MervinPraison/PraisonAI/commit/2f9677abb2ea68eab864ee8b6a828fd0141612e1
- github.com/MervinPraison/PraisonAI
- github.com/MervinPraison/PraisonAI/releases/tag/v4.6.58