CVE-2026-48102 – GHSL-2026-118: 7-Zip UDF Field OOB Read

CVE ID :CVE-2026-48102

Published : June 5, 2026, 4:16 p.m. | 16 minutes ago

Description :7-Zip is a file archiver with a high compression ratio. Versions 9.11 through 26.00 contain a heap out-of-bounds read of up to 3 bytes in the UDF disc image handler’s File Identifier Descriptor parser. In CFileId::Parse (CPP/7zip/Archive/Udf/UdfIn.cpp), after validating size
Severity: 3.1 | LOW

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