CVE-2026-47293

Name: CVE-2026-47293
Creator: NVD / NIST
Published: 2026-06-09T17:17:34.927+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7/10EPSS 0.23%

Last modified Jun 17, 2026

CVE-2026-47293 is a high-severity vulnerability rated 7/10 on the CVSS scale. Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally.. EPSS estimates a 0.23% chance of exploitation in the next 30 days.

Description

Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally.

Metrics

CVSS 3.1

7/10

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.23%

14.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-416

Affected Software

Vendor	Product	Versions
Microsoft	365 Apps	All versions
Microsoft	Office	2019
Microsoft	Office 2021	All versions
Microsoft	Office 2024	All versions

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47293Vendor Advisory

Timeline

Published: Jun 9, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-47293?

Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally.

How severe is CVE-2026-47293?

CVE-2026-47293 has a CVSS score of 7/10 (HIGH severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.

How do I fix CVE-2026-47293?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-47293?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST