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CVE-2023-36034

23
FAUCET Score

CVE-2023-36034 is a Remote Code Execution (RCE) vulnerability affecting Microsoft Edge (Chromium-based) browsers. With a CVSS score of 7.3 (HIGH), this vulnerability requires user interaction (UI:R) and local access (AV:L) to achieve high impact on confidentiality and integrity, and low impact on availability. While there is no evidence of active exploitation (KEV: No) or public exploit code (Metasploit, Nuclei, ExploitDB: None), the vulnerability has garnered some community discussion and media coverage, indicating a degree of awareness.

Impacted Technologies

VendorProductVersion(s)CPE
< 118.0.2088.88CPE matchmatch criteria
cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:extended_stable:*:*:*
< 119.0.2151.44CPE matchmatch criteria
cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.3HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
1.8
Impact Score
5.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.66%
Probability of exploitation in next 30 days
EPSS Percentile
84.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0266 is in the 84th percentile among its peer group of 11,621 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

microsoftpatch availablevia nvd_reference
View patch
microsoftpatch availablevia msrc
Product: Microsoft Edge (Chromium-based)Fixed in: 119.0.2151.44
microsoftpatch availablevia msrc
Product: Microsoft Edge (Chromium-based) Extended StableFixed in: 118.0.2088.88

Vendor Advisories (1)

microsoft2023-Nov/CVE-2023-36034Moderate

Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability

Nov 14, 2023

References

security.gentoo.org / glsa/202402-05
msrc.microsoft.com / update-guide/vulnerability/CVE-2023-36034
PatchVendor Advisory