PT-2026-89587 · Undefined · Undefined

CVE-2026-79592

·

Published

2026-09-10

·

Updated

2026-09-10

CVSS v3.1

7.5

High

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
An out-of-bounds read vulnerability exists in the xls dumpSummary() function of libxls 1.6.3 due to insufficient validation of file-controlled OLE summary offsets.

Exploit

Fix

Out of bounds Read

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Weakness Enumeration

Related Identifiers

CVE-2026-79592

Affected Products

Undefined