CRITICALCVSS v3.1 9.8Actively exploited · CISA KEV since 2022-01-28Vulnerability

CVE-2014-1776

Microsoft Internet Explorer contains a memory corruption vulnerability that allows remote attackers to execute code in the context of the current user.

Properties

Vulnerability name
Microsoft Internet Explorer Memory Corruption Vulnerability
First seen
2025-10-22T00:05:37+00:00
Cvss score
9.8
Epss score
0.82682
Last seen
2026-10-19T12:00:27+00:00
Due date
2022-07-28
Euvd assigner
microsoft
Retrieved at
2026-10-21T01:24:47+00:00
Exploited euvd since
2022-01-28T00:00:00+00:00
Src batch id
epss_history-20261020T103617Z-728ddd
Source url
https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
Date added
2022-01-28
Score
9.8
Euvd base score version
3.1
Fetched at
2026-10-20T10:36:20+00:00
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
In Signal since
initial import (Sep 2026)
Euvd base score
9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vendor project
Microsoft

Related Entities (23)

AFFECTS_PRODUCT (20)

→[Product]cpe:2.3:a:microsoft:internet_explorer:11:-:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_rt:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:internet_explorer:8:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:internet_explorer:10:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_xp:-:sp3:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_xp:-:sp2:*:*:professional:*:-:*
→[Product]cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:*:*
→[Product]cpe:2.3:a:microsoft:internet_explorer:6:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*
→[Product]cpe:2.3:o:microsoft:windows_8:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*
→[Product]cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:*

DESCRIBES (1)

←[KEVEntry]Microsoft Internet Explorer Memory Corruption Vulnerability

HAS_WEAKNESS (1)

→[Weakness]Use After Free

INVOLVES (1)

←[Signal]kev_added · 2022-01-28

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CVE-2014-1776 (CVSS v3.1 9.8) — Ninja Signal Threat Intelligence | Ninja Signal