critical Known exploitedREV. 01

CVE-2024-4671Google Chrome — freed memory in the Visuals component

A crafted page reaches memory Chrome has already released in its Visuals component. An attacker who already controls the rendering process chains it to break out of the browser's isolation. Fixed in 124.0.6367.201.

YOUR NEXT MOVE

Update Chrome to 124.0.6367.201 or later and treat the other Chromium browsers the same. This is the second half of a chain, so a partial rollout leaves the pair usable.

Read the risk

THE VITAL STATS
CVSS score
9.6/ 10
CVSS v3.1
EPSS probability
8%
Likelihood of exploitation
Attack complexity
Low
Conditions needed to exploit
Known exploited
Yes — CISA KEV
CVE published
2024-05-14
Added to KEV
2024-05-13
Exploit published
Not recorded
Confidence
high
Kill chain
execution
MITRE ATT&CK
T1203
Severity
critical

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

Attacker needsThe attacker must already have compromised the browser's rendering process.

Fixed inGoogle Chrome >= 124.0.6367.201

Behind the card

3 REFERENCES
Field-level provenanceTRACE THE SOURCES +

Which source supports each field, when it was retrieved, and who extracted it.

FieldsSourceRetrievedExtractorConfidence
cvss, exploitation.attack_complexity, exploitation.exploit_available, references, published_atnvd.nist.gov2026-09-24scrty-crds-pipeline/0.1high
exploitation.known_exploited, exploitation.kev_addedcisa.gov2026-09-24scrty-crds-pipeline/0.1high
epssapi.first.org2026-09-24scrty-crds-pipeline/0.1high
title, summary, severity, remediation, mitre_attack, kill_chain, recommended_action, confidence, tags, exploitation.prerequisitesnvd.nist.gov2026-09-24claude-codehigh

Printing history

THE RECORD
  1. r1Initial base card

First printing. This card has not been reprinted since publication.

crds:cve-2024-4671 · CRDS 0.1 · Issued 2026-09-24