High severity7.1NVD Advisory· Published Aug 25, 2026· Updated Aug 25, 2026
CVE-2026-55537
CVE-2026-55537
Description
PraisonAI is a multi-agent teams system. Prior to praisonai 4.6.58, JobSubmitRequest.validate_webhook_url() accepts webhook_url when resolution raises socket.gaierror because the exception path uses except socket.gaierror: pass. JobExecutor._send_webhook() later performs a fresh lookup, allowing DNS changes to direct the request to an internal service. This issue is fixed in version 4.6.58.
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Affected products
1Patches
Vulnerability mechanics
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