CVE-2026-69454CWE-125

CVE-2026-69454

High · published October 13, 2026

CVSS v3.1
7.5
EPSS
1%
Percentile
61.4
In the wild
Unconfirmed
What it is

Out-of-bounds read in Microsoft Azure Attestation service and Device Health Attestation Service allows an unauthorized attacker to disclose information over a network.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00966 · 61.4th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2026-10-13T23:18Z
References (1)
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69454 · [email protected]
EPSS history
Timeline
  • 15 OCT 03:33Z
    EPSS moved — → 1%
    epss
  • 13 OCT 19:00Z
    Microsoft Azure Attestation service and Device Health Attestation Service Information Disclosure Vulnerability
    cvelistv5
  • 13 OCT 19:00Z
    Microsoft Azure Attestation service and Device Health Attestation Service Information Disclosure Vulnerability
    cvelistv5