VULNERABILITY INTELLIGENCE

CVE-2026-55136

CVSS score7.8 HIGH
EPSS probability0.47%
CISA KEVNot currently listed
Published2026-07-14
Last modified2026-07-15
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

Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

Weakness classification

  • CWE-822: Untrusted Pointer Dereference

Primary references