https://feed.craftedsignal.io/vendors/openvox/Trending threats, MITRE ATT&CK coverage, and detection metadata. Fed continuously.Hugoenhello@craftedsignal.iohello@craftedsignal.ioWed, 04 Nov 2026 00:46:57 +0000https://feed.craftedsignal.io/favicon-32x32.pnghttps://feed.craftedsignal.io/3232https://feed.craftedsignal.io/favicon.svghttps://feed.craftedsignal.io/briefs/2026-11-cve-2026-115731/Wed, 04 Nov 2026 00:46:57 +0000hello@craftedsignal.iohttps://feed.craftedsignal.io/briefs/2026-11-cve-2026-115731/A deserialization vulnerability in Puppet report-processing allows arbitrary code execution via crafted PUT requests.<p>CVE-2026-115731 involves a deserialization vulnerability in the report-processing code of Puppet, as used by Puppet Server. A client holding a CA-signed agent certificate can execute arbitrary code on the Puppet Server as the service user by submitting a report containing a crafted rich-data type via a PUT request. In environments where the certificate authority autosigns requests without strong verification, an unauthenticated network attacker can obtain a certificate to exploit this vulnerability. A PoC exploit has been published on Sploitus.</p> highadvisory