Dark Web Informer on X: "🚨 Public exploit released for CVE-2026-40281 affecting Gotenberg
A proof-of-concept exploit has been published for CVE-2026-40281, a critical unauthenticated remote code execution vulnerability affecting Gotenberg versions prior to 8.31.0.
The flaw affects Gotenberg’s PDF metadata handling and can allow a remote attacker to inject commands through crafted metadata values sent to the /forms/pdfengines/metadata/write endpoint. No authentication or user interaction is required.
The published exploit supports vulnerability detection, single-command execution and an interactive shell against vulnerable instances.
Organizations running affected Gotenberg deployments should upgrade to version 8.31.0 or later.
💥 No delays. No guessing. No redactions. Get the intel threat actors see, the moment they post it.
🚨 Public exploit released for CVE-2026-40281 affecting Gotenberg
A proof-of-concept exploit has been published for CVE-2026-40281, a critical unauthenticated remote code execution vulnerability affecting Gotenberg versions prior to 8.31.0.
The flaw affects Gotenberg’s PDF metadata handling and can allow a remote attacker to inject commands through crafted metadata values sent to the /forms/pdfengines/metadata/write endpoint. No authentication or user interaction is required.
The published exploit supports vulnerability detection, single-command execution and an interactive shell against vulnerable instances.
Organizations running affected Gotenberg deployments should upgrade to version 8.31.0 or later.
💥 No delays. No guessing. No redactions. Get the intel threat actors see, the moment they post it.
🚨 Public exploit released for CVE-2026-40281 affecting Gotenberg
A proof-of-concept exploit has been published for CVE-2026-40281, a critical unauthenticated remote code execution vulnerability affecting Gotenberg versions prior to 8.31.0.
The flaw affects Gotenberg’s PDF metadata handling and can allow a remote attacker to inject commands through crafted metadata values sent to the /forms/pdfengines/metadata/write endpoint. No authentication or user interaction is required.
The published exploit supports vulnerability detection, single-command execution and an interactive shell against vulnerable instances.
Organizations running affected Gotenberg deployments should upgrade to version 8.31.0 or later.
💥 No delays. No guessing. No redactions. Get the intel threat actors see, the moment they post it.
The full story
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