Page generated: 10 Nov 2026, 20:15 UTC
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CVE-2022-3723

Type confusion in V8 in Google Chrome prior to 107.0.5304.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CVSS 8.8 (HIGH) KEV: KNOWN CATALOG

Attention and evidence

HYPE SCORE
0.0/10
REALITY · THREAT PRIORITY
8.4/10
General review priority; not probability

Evidence confidence: Exploitation recorded

Why this priority?
  • Recorded exploitation baseline: +7.00
  • Technical severity: CVSS 8.8: +1.32
  • Fresh EPSS: 7.92%: +0.04

General review priority, not probability, victim count or asset-specific risk. A range covers missing CVSS/EPSS inputs within the current evidence state.

Sources: 11 documents and public datasets.

Hype components

Headline sample (25%)
0/100
Press, 30 days (60%)
0/100
Grounded branding (15%)
0/100
HYPE TOTAL0/100

Sources and documents

The GitHub Blog
Press · 26 Sep 2023, 07:00 · Getting RCE in Chrome with incorrect side effect in the JIT compiler - The GitHub Blog
The Hacker News
Press · 15 Apr 2023, 07:00 · Google Releases Urgent Chrome Update to Fix Actively Exploited Zero-Day Vulnerability - The Hacker News
The Record from Recorded Future News
Press · 29 Mar 2023, 07:00 · Spyware campaigns using zero-days found in Italy, Malaysia, Kazakhstan, UAE - The Record from Recorded Future News
blog.google
Press · 29 Mar 2023, 07:00 · Spyware vendors use 0-days and n-days against popular platforms - blog.google
gendigital.com
Press · 09 Feb 2023, 08:00 · Avast Q4/2022 threat report - gendigital.com
See all 11 source documents
The Hacker News
Press · 03 Dec 2022, 08:00 · Google Rolls Out New Chrome Browser Update to Patch Yet Another Zero-Day Vulnerability - The Hacker News
Qualys
Press · 02 Dec 2022, 08:00 · The 9th Google Chrome Zero-Day Threat this Year – Again Just Before the Weekend - Qualys
BornCity
Press · 01 Nov 2022, 07:00 · IIS Crypto 3.3 released - BornCity
Android Police
Press · 30 Oct 2022, 07:00 · Chrome users urged to update as Google patches seventh zero-day exploit this year - Android Police
Qualys
Press · 28 Oct 2022, 07:00 · Don’t spend another weekend patching Chrome - Qualys
The Hacker News
Press · 28 Oct 2022, 07:00 · Google Issues Urgent Chrome Update to Patch Actively Exploited Zero-Day Vulnerability - The Hacker News

Score evolution

● Hype   ● Reality

Earlier evidence-support scores are retained in history; this chart shows only the current priority definition.

First record: hype 0.0 · reality 8.4 (2026-11-02 15:13). The curve appears once the score changes.

Public exploit evidence

0

Public exploit entries / repo candidates

Evidence context and dated references

Reality is general threat/review priority, combining observed exploitation, CVSS severity and fresh EPSS. Evidence confidence is separate. This is not calibrated risk, a victim count or an asset-specific assessment. A range reflects missing numeric inputs.

Evidence in context

Confidence in exploitation evidence
Exploitation recorded
Priority basis
Recorded exploitation; CVSS 8.8; EPSS 7.9%
Attention, last 30 days
0 distinct story titles; 0 press documents; 0 publisher domains.
Technical potential
network access, no prior privileges, user interaction.
Observed activity
Exploitation recorded in CISA KEV.
Known scale
Not quantified.
Evidence confidence basis
Trusted exploitation confirmation

Score evaluated: 2026-11-05 13:58:41.345711+00:00 · EPSS snapshot: 2026-11-05T12:03:04Z

Source event timeline
Added to the CISA KEV catalog
28 Oct 2022, 00:00
First press mention
28 Oct 2022, 07:00
Published
01 Nov 2022, 00:00
Latest press mention
26 Sep 2023, 07:00
Score calculated
05 Nov 2026, 13:58