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JLSEC-2026-478

🗓️ 07 May 2026 17:36:47Reported by GoogleType 
osv
 osv🔗 osv.dev👁 2 Views

Compression library up to 1.2.12 has heap over-read in inflate with a large gzip header extra field for inflateGetHeader users.

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07 May 2026 17:45Current
7High risk
Vulners AI Score7
CVSS 3.19.8
EPSS0.92544
compression librarybuffer overreadbuffer overflowinflate headergzip headerinflate header usage
2