VULNERABILITY INTELLIGENCE

CVE-2026-68804

CVSS score7.8 HIGH
EPSS probability0.47%
CISA KEVNot currently listed
Published2026-08-11
Last modified2026-08-13
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Description

Numeric truncation error in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

Weakness classification

  • CWE-122: Heap-based Buffer Overflow
  • CWE-197: Numeric Truncation Error

Primary references