CVE ID :CVE-2026-55780
Published : July 10, 2026, 5:16 p.m. | 53 minutes ago
Description :NanaZip is the 7-Zip derivative intended for the modern Windows experience. Prior to 6.5.1749.0, NanaZip's .NET single-file bundle handler in NanaZip.Codecs.Archive.DotNetSingleFile.cpp sizes its extraction buffer from the bundle entry Size field, which is only checked for sign and is not validated against the real file size. A crafted bundle can cause an attacker-chosen allocation inside Extract, where std::bad_alloc or std::length_error can escape across the COM STDMETHODCALLTYPE boundary and crash the process. This issue is fixed in version 6.5.1749.0.
Severity: 2.4 | LOW
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
from Latest Vulnerabilities https://ift.tt/GbqBdt9
Published : July 10, 2026, 5:16 p.m. | 53 minutes ago
Description :NanaZip is the 7-Zip derivative intended for the modern Windows experience. Prior to 6.5.1749.0, NanaZip's .NET single-file bundle handler in NanaZip.Codecs.Archive.DotNetSingleFile.cpp sizes its extraction buffer from the bundle entry Size field, which is only checked for sign and is not validated against the real file size. A crafted bundle can cause an attacker-chosen allocation inside Extract, where std::bad_alloc or std::length_error can escape across the COM STDMETHODCALLTYPE boundary and crash the process. This issue is fixed in version 6.5.1749.0.
Severity: 2.4 | LOW
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
from Latest Vulnerabilities https://ift.tt/GbqBdt9
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