CVE-2026-70348CWE-59

CVE-2026-70348

Medium · published August 11, 2026

CVSS v3.1
5.5
EPSS
0%
Percentile
37.5
In the wild
Unconfirmed
What it is

Improper link resolution before file access ('link following') in Windows Management Services allows an authorized attacker to deny service locally.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00443 · 37.5th percentile
Weakness
CWE-59 · Improper Link Resolution Before File Access ('Link Following')
Published
2026-08-11T21:19Z
Affected products (6)
ProductVersionsFixed in
microsoft/windows_11_24h2< 10.0.26100.910610.0.26100.9106
microsoft/windows_11_24h2< 10.0.26100.910610.0.26100.9106
microsoft/windows_11_25h2< 10.0.26200.910610.0.26200.9106
microsoft/windows_11_25h2< 10.0.26200.910610.0.26200.9106
microsoft/windows_11_26h1< 10.0.28000.270410.0.28000.2704
microsoft/windows_11_26h1< 10.0.28000.270410.0.28000.2704
References (1)
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70348 · [email protected]
EPSS history
Timeline
  • 11 AUG 17:05Z
    Windows Management Services Denial of Service Vulnerability
    cvelistv5