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Fencer Vulns
medium 6.5

CVE-2022-2860 json

Insufficient policy enforcement in Cookies in Google Chrome prior to 104.0.5112.101 allowed a remote attacker to bypass cookie prefix restr…

published 2022-09-26 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-35094

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 63%
public exploits
0
none known

Summary

Insufficient policy enforcement in Cookies in Google Chrome prior to 104.0.5112.101 allowed a remote attacker to bypass cookie prefix restrictions via a crafted HTML page.

Patch / fix

  • Google Chrome 104.0.5112.101
  • chromium Debian 14, Debian 13, Debian 12 104.0.5112.101-1

debian advisories DEBIAN-CVE-2022-2860

  • chromium-browser Ubuntu 18.04 LTS 104.0.5112.101-0ubuntu0.18.04.1

ubuntu advisories UBUNTU-CVE-2022-2860

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • chromium openSUSE Tumbleweed 104.0.5112.101-1.1
  • chromium openSUSE Tumbleweed 113.0.5672.92-1.1
  • opera openSUSE Leap 15.4 NonFree 90.0.4480.54-lp154.2.17.1
  • opera openSUSE Leap 15.3 NonFree 90.0.4480.54-lp153.2.57.1
  • chromium Package Hub 15 SP4, Package Hub 15 SP3, openSUSE Leap 15.4 +1 more 104.0.5112.101-bp154.2.23.1

opensuse advisories openSUSE-SU-2024:12277-1openSUSE-SU-2024:12948-1openSUSE-SU-2022:10109-1openSUSE-SU-2022:10108-1openSUSE-SU-2022:10099-1

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-2022-2860 updated cvss 6.5

chromium-browser: Insufficient policy enforcement in Cookies

  • 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
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
17 mo ago

Exploit prediction

1.01% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Affected products

  • Google Chrome

Classification

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.