Microsoft Excel Remote Code Execution Vulnerability

CVE-2025-60727 is a remote code execution vulnerability in Microsoft Office Excel (rated Important, CVSS 7.8).

1 version

Facts

Microsoft id
CVE-2025-60727
Products
Microsoft Office Excel
Severity
Important
Impact
Remote Code Execution
CVSS
7.8
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Exploited
No
Publicly disclosed
No
Exploitability
Exploitation Less Likely
Customer action required
Yes
Release
2025-Nov
Assigned by
Microsoft
Weakness
CWE-125: Out-of-bounds Read
MSRC revision
2.0
Status pages
Microsoft 365 apps status
First captured by us
(from our first import of this list)
Microsoft last modified
Source
Security updates · open the original at Microsoft

Microsoft's revision notes

  1. Revision 1.0, 2025-11-11: Information published.
  2. Revision 2.0, 2025-11-11: Affected software updated with new package information.

Microsoft says

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally. According to the CVSS metric, the attack vector is local (AV:L).

Security updates,

Read Microsoft's full post

What Microsoft changed

One version so far. If Microsoft edits it, each change shows here with what was removed and added.

  1. First version we captured ·

    The text as we first saw it

    Seen by us · Microsoft's timestamp · Microsoft's page

Other changes for Microsoft 365 apps