Frequency
2
occurrences
First Seen
March 31, 2026
Last Seen
March 31, 2026
Exploited in Wild
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Ransomware Use
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Public Exploits
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Attack Vector
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Vulnerability Overview
Exploitation Activity
Exploitation Intelligence
Fedora versions 42 and 43 are affected by high-severity vulnerabilities in the perl-YAML-Syck module, specifically versions up to and including 1.36. These vulnerabilities include a heap buffer overflow in the YAML emitter, which can occur when class names exceed the initial 512-byte allocation. Add...
Public Exploits
Checking GitHub for proof-of-concept code…
