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CVE-2022-3315

29
FAUCET Score

CVE-2022-3315 is a type confusion vulnerability in Google Chrome's Blink rendering engine, affecting versions prior to 106.0.5249.62. This flaw allows a remote attacker to potentially trigger heap corruption by enticing a user to visit a specially crafted HTML page. With a CVSS score of 8.8 (HIGH), the vulnerability has a low attack complexity and could lead to high impacts on confidentiality, integrity, and availability. While not currently listed in CISA's KEV catalog, it has garnered some community discussion and media coverage, including mention in a Microsoft Patch Tuesday article, though no public exploit code (Metasploit, Nuclei, ExploitDB) is currently available.

Impacted Technologies

VendorProductVersion(s)CPE
< 106.0.5249.62CPE match
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.62%
Probability of exploitation in next 30 days
EPSS Percentile
45.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0062 is in the 47th percentile among its peer group of 14,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 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 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

microsoftpatch availablevia msrc
Product: Microsoft Edge (Chromium-based)Fixed in: 106.0.1370.34
googlevendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

microsoft2022-Oct/CVE-2022-3315

Chromium: CVE-2022-3315 Type confusion in Blink

Oct 11, 2022

References

chromereleases.googleblog.com / 2022/09/stable-channel-update-for-desktop_27.html
Release NotesVendor Advisory
crbug.com / 1322812
Permissions RequiredVendor Advisory