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Fencer Vulns
medium 4.3

CVE-2024-0810 json

Insufficient policy enforcement in DevTools in Google Chrome prior to 121.0.6167.85 allowed an attacker who convinced a user to install a m…

published 2024-01-23 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-16597

cvss
4.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 28%
public exploits
0
none known

Summary

Insufficient policy enforcement in DevTools in Google Chrome prior to 121.0.6167.85 allowed an attacker who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome Extension. (Chromium security severity: Medium)

Patch / fix

  • google chrome 121.0.6167.85
  • chromium Debian 12 121.0.6167.85-1~deb12u1
  • chromium Debian 14, Debian 13 121.0.6167.85-1

debian advisories DEBIAN-CVE-2024-0810

  • chromium openSUSE Tumbleweed 121.0.6167.184-1.1
  • chromium openSUSE Tumbleweed 122.0.6261.111-1.1

opensuse advisories openSUSE-SU-2024:13758-1openSUSE-SU-2024:13766-1

  • qt6-qtwebengine Alpine 3.19 6.6.1-r6
  • qt6-qtwebengine Alpine 3.24, Alpine 3.23, Alpine 3.22 +2 more 6.6.1-r7

alpine advisories ALPINE-CVE-2024-0810

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2024-0810 updated cvss 6.5

chromium-browser: Insufficient policy enforcement in DevTools

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.35% chance of exploitation in the next 30 days, higher than 28% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
NVD 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
CNA 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Affected products

  • Google Chrome

Classification

Weakness
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.