CVEvulnerability

CVE-2026-79592

7.5 HIGH Published 2026-09-10 Modified 2026-09-22 Official page ↗

Status: Deferred
Published: 2026-09-10
Last modified: 2026-09-22
Assigner: [email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0): 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses: CWE-125

Description

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.

Weakness · CWE (1)

CWE-125 Out-of-bounds Read weakness

References

https://github.com/libxls/libxls/issues/162 github.com
https://github.com/libxls/libxls/pull/165/changes/6eed8bc1d51d6649faebab0184b21ab8768d8fa6 github.com
https://github.com/libxls/libxls/issues/162 github.com

CVE-2026-79592

Description

Related

Weakness · CWE (1)

References