CVE-2026-55535
Low
No strong exploitation signal.
CVSS base
6.8
MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
EPSS — probability of exploitation (30 days)
0.2%
12.7th percentile
CISA KEV
Not listed
Weakness / dates
CWE-367
Published 2026-08-25 · modified 2026-09-09
Description
PraisonAI is a multi-agent teams system. Prior to praisonai 4.6.58, the Jobs API validate_webhook_url() path fails open on socket.gaierror and does not bind the validated address to the later request. An attacker webhook_url can later resolve to 127.0.0.1, 169.254.169.254, or another internal address. This issue is fixed in version 4.6.58.
References
- https://github.com/MervinPraison/PraisonAI/commit/2f9677abb2ea68eab864ee8b6a828fd0141612e1
- https://github.com/MervinPraison/PraisonAI/releases/tag/v4.6.58
- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-hmfx-4v44-9qw9
- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-hmfx-4v44-9qw9