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CVE-2022-0605

22
FAUCET Score

CVE-2022-0605 is a use-after-free vulnerability in the Webstore API of Google Chrome, affecting versions prior to 98.0.4758.102. This high-severity flaw (CVSS 8.8) could allow an attacker to achieve heap corruption via a crafted HTML page, but requires user interaction to install a malicious extension and further engagement. While not actively exploited in the wild (no KEV entry) and lacking public exploit code, it has garnered significant community discussion and media coverage, indicating notable attention from security researchers.

Impacted Technologies

VendorProductVersion(s)CPE
< 98.0.4758.102CPE matchmatch criteria
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
0.58%
Probability of exploitation in next 30 days
EPSS Percentile
44.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0058 is in the 46th percentile among its peer group of 14,875 CVEs.

Social Chatter

No social media mentions found for this CVE.

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: 98.0.1108.55
googlevendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

microsoft2022-Feb/CVE-2022-0605

Chromium: CVE-2022-0605 Use after free in Webstore API

Feb 8, 2022

References

chromereleases.googleblog.com / 2022/02/stable-channel-update-for-desktop_14.html
Release NotesVendor Advisory
crbug.com / 1286940
Issue TrackingPermissions RequiredVendor Advisory