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CVE-2026-22693 Null Pointer Dereference in SubtableUnicodesCache::create leading to DoS

🗓️ 10 Jan 2026 05:53:21Reported by GitHub_MType 
vulnrichment
 vulnrichment
🔗 github.com👁 2 Views

HarfBuzz null pointer dereference in SubtableUnicodesCache::create before 12.3.0 causes crash on allocation failure.

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10 Jan 2026 05:53Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.15.3
EPSS0.00442
SSVC
2