CVE-2026-55530CWE-862broken-access-control

CVE-2026-55530

Medium · published August 25, 2026

CVSS v3.1
6.1
EPSS
0%
Percentile
5.5
In the wild
Unconfirmed
What it is

PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, ast_grep_rewrite lacks the @require_approval decorator used by sibling mutation tools. With dry_run=False, an agent-controlled call can pass --update-all and a broad path to rewrite matching files without the expected authorization gate. This issue is fixed in version 1.6.58.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L
CVSS v4.0
Not supplied
EPSS
0.00166 · 5.5th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-08-25T19:16Z
References (4)
https://github.com/MervinPraison/PraisonAI/commit/2f9677abb2ea68eab864ee8b6a828fd0141612e1 · [email protected]https://github.com/MervinPraison/PraisonAI/releases/tag/v4.6.58 · [email protected]https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-cfxv-8fw8-rwpv · [email protected]https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-cfxv-8fw8-rwpv · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 27 AUG 06:36Z
    EPSS moved — → 0%
    epss
  • 25 AUG 14:45Z
    PraisonAI: ast_grep_rewrite rewrites arbitrary files without the @require_approval gate enforced on every sibling mutation tool
    cvelistv5