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GSHANK CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

CRITICAL GSHANK CVE published 2026-08-13

CVE-2022-4993

HTML::FormHandler versions through 0.40068 for Perl allow attacker-selected method dispatch and resource exhaustion due to improper handling of error message text as Locale::Maketext bracket notation templates. This vulnerability can be exploited by providing specially crafted input to the application, potentially leading to denial-of-service or code execution. The vulnerability is particularly concerning [truncated]