CVE-2025-47165

highpriority · track · 11EPSS 0.022 · 82 %ileexploit · PoCDEEUNLRUUS
grimoire priorityP1 · Urgent
Exploitable?
Public exploit
1 exploit · PoC
Likely / severe?
2.19% (82nd) EPSS
CVSS 7.8 · high
Is it mine?
99 products
Check your exposure
Who says so?
6 sources
cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-22

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

02

cvss

Technical severity, 0–10. One row per scoring source.

7.8
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.8highAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU
v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:Csecondary · ENISA EU
v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · secure@microsoft.com USexploitability 1.8 · impact 5.9
v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)
v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · NCSC-NL NL
v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:Csecondary · Microsoft Security Response Center US
03

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS
04

weaknesses

The CWE weakness classes this flaw belongs to.

05

exploits (1)

Public proof-of-concept and weaponised exploit code.

06

affected products (99)

Products and version ranges known to be affected.

showing 20 of 99
07

advisories (3)

Vendor and ecosystem advisories describing this.

  • NCSC-2025-0189Kwetsbaarheden verholpen in Microsoft OfficeNL2025-06-10csaf · ncsc_nlNL

    Microsoft heeft kwetsbaarheden verholpen in Office producten.

  • WID-SEC-W-2025-1276Microsoft Office Produkte: Mehrere SchwachstellenDeutsch2025-06-10csaf · cert_bundDE

    Ein Angreifer kann mehrere Schwachstellen verschiedenen Microsoft Office Produkten und Microsoft SharePoint ausnutzen, um beliebigen Programmcode auszuführen, und um seine Privilegien zu erhöhen.

  • msrc_CVE-2025-47165Microsoft Excel Remote Code Execution Vulnerability2025-06-10csaf · msrc_csafUS

    To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

08

also known as (4)

Other names and identifiers for this entity.

09

sources

Which sources assert this record, and when.

10

references (6)

External citations — patches, advisories, analysis.

scry

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