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CVE-2026-45455

3.3 LOW

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network

Published: 2026-06-09 · Last updated: 2026-06-09

Severity and scoring

CVSS
3.3 LOW
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
CWE
CWE-125

Description

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.

Source: NVD

References

Related CVEs

Same CWE

  • CVE-2026-46532 — ESF-IDF is the Espressif Internet of Things (IOT) Development Framework (4.6 MEDIUM)
  • CVE-2026-45329 — ESF-IDF is the Espressif Internet of Things (IOT) Development Framework (7.1 HIGH)
  • CVE-2026-45160 — ESF-IDF is the Espressif Internet of Things (IOT) Development Framework (6.5 MEDIUM)
  • CVE-2026-46433 — lldpd is an implementation of IEEE 802.1ab (LLDP) (6.5 MEDIUM)
  • CVE-2026-47961 — Acrobat Reader versions 24.001.30365, 26.001.21651 and earlier are affected by an out-of-bounds read vulnerability that could lead to dis... (5.5 MEDIUM)