QSearchQSearch

CVE-2023-23398

7.1 HIGH

Microsoft Excel Spoofing Vulnerability

Published: 2023-03-14 · Last updated: 2026-05-19

Severity and scoring

CVSS
7.1 HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
CWE
CWE-290

Affected products

VendorProduct
microsoft365_apps, excel, office

Description

Microsoft Excel Spoofing Vulnerability

Source: NVD

References

Related CVEs

Same vendor

  • CVE-2026-50512 Improper link resolution before file access ('link following') in Microsoft PC Manager allows an authorized attacker to elevate privilege... (7.8 HIGH)
  • CVE-2026-50511 Improper link resolution before file access ('link following') in Microsoft PC Manager allows an authorized attacker to elevate privilege... (7.8 HIGH)
  • CVE-2026-50507 Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack (6.8 MEDIUM)
  • CVE-2026-49161 Improper access control in Microsoft PC Manager allows an authorized attacker to bypass a security feature locally (7.8 HIGH)
  • CVE-2026-49160 Uncontrolled resource consumption in HTTP/2 allows an unauthorized attacker to deny service over a network (7.5 HIGH)

Same CWE

  • CVE-2026-53857 OpenClaw before 2026.5.3 contains a policy enforcement vulnerability where Zalo contacts with mutable display metadata could match allowF... (8.1 HIGH)
  • CVE-2026-53849 OpenClaw before 2026.5.7 contains a privilege escalation vulnerability where the allowFrom feature improperly validates Discord account i... (8.1 HIGH)
  • CVE-2026-42662 Unauthenticated Bypass Vulnerability in Event Tickets <= 5.27.5 versions (6.5 MEDIUM)
  • CVE-2026-27089 Unauthenticated Bypass Vulnerability in WpTravelly <= 2.1.7 versions (7.5 HIGH)
  • CVE-2026-36537 ThingsBoard v4.3.0.1 is vulnerable to an authentication bypass during the OAuth authorization code exchange (9.8 CRITICAL)