[Unknown] CVE-2026-26824 – libxls through version 1.6.3 contains a use of uninitialized memory vulnerabilit...
Unknown CVE-2026-26824 libxls through version 1.6.3 contains a use of uninitialized memory vulnerability in the OLE container parser. Memory allocated for the Master Sector Allocation Table (MSAT) in read_MSAT() is not fully initialized before being consumed by ole2_validate_sector_chain(), which...