HIGH

CVE-2026-69451

CVSS v3

7.1

HIGH

EPSS Score

0.6 %

exploit probability, as of 2026-09-28

CISA KEV

known exploited

Exploitation

—

SSVC status

Description

Use after free in Windows Management Instrumentation allows an authorized attacker to elevate privileges over a network.

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Published: 2026-09-08
Last Modified: 2026-09-25

Frequently asked questions

What is CVE-2026-69451?

Use after free in Windows Management Instrumentation allows an authorized attacker to elevate privileges over a network.

Is CVE-2026-69451 actively exploited?

Active exploitation of CVE-2026-69451 has not been confirmed. Its EPSS score was 0.6% on 2026-09-28, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-69451?

CVE-2026-69451 has a CVSS v3 base score of 7.1 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C.

Is CVE-2026-69451 affecting your environment?

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