Medium severity4.4NVD Advisory· Published May 12, 2026· Updated May 14, 2026
CVE-2026-44215
CVE-2026-44215
Description
NanaZip is an open source file archive. From 5.0.1252.0 to before 6.0.1698.0, a one-byte heap out-of-bounds null write exists in the UFS/UFS2 filesystem image parser in NanaZip. The vulnerability is triggered when opening a crafted UFS filesystem image. The attacker controls the byte offset of the write within a ~254-byte window past the heap allocation boundary. This vulnerability is fixed in 6.0.1698.0.
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- github.com/M2Team/NanaZip/security/advisories/GHSA-44wh-7gc3-w936nvdExploitMitigationVendor Advisory
News mentions
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