CVE-2026-47222

NanaZip is the 7-Zip derivative intended for the modern Windows experience. From version 3.0.1000.0 to before version 6.0.1698.0, a heap out-of-bounds read exists in the Android Verified Boot AVB vbmeta image parser in NanaZip via the upstream 7-Zip AvbHandler. An unsigned integer underflow in a...

PT-2026-48929

Name of the Vulnerable Software and Affected Versions NanaZip versions 3.0.1000.0 through 6.0.1697.0 Description A heap out-of-bounds read exists in the Android Verified Boot AVB vbmeta image parser via the upstream 7-Zip AvbHandler. An unsigned integer underflow in a bounds check allows an...