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Fencer Vulns
high 7.5

CVE-2024-0804 json

Insufficient policy enforcement in iOS Security UI in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to leak cross-origin d…

published 2024-01-23 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-16591

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 42%
public exploits
0
none known

Summary

Insufficient policy enforcement in iOS Security UI in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (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-2024-0804

  • 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

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
17 mo ago

Exploit prediction

0.49% chance of exploitation in the next 30 days, higher than 42% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

  • Google Chrome

Classification

Weakness
  • CWE-693 Protection Mechanism Failure
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.