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Fencer Vulns
high 8.8

CVE-2026-3062 json

Out of bounds read and write in Tint in Google Chrome on Mac prior to 145.0.7632.116 allowed a remote attacker to perform out of bounds mem…

published 2026-02-23 8 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-7472

cvss
8.8
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 32%
public exploits
0
none known

Summary

Out of bounds read and write in Tint in Google Chrome on Mac prior to 145.0.7632.116 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)

Patch / fix

  • google chrome 145.0.7632.116
  • chromium Debian 12 145.0.7632.116-1~deb12u1
  • chromium Debian 13 145.0.7632.116-1~deb13u1
  • chromium Debian 14 145.0.7632.116-1

debian advisories DEBIAN-CVE-2026-3062

  • chromium openSUSE Leap 16.0 145.0.7632.159-bp160.1.1
  • chromium openSUSE Tumbleweed 145.0.7632.116-1.1

opensuse advisories openSUSE-SU-2026:20332-1openSUSE-SU-2026:10259-1

  • chromium Alpine 3.24, Alpine 3.23 144.0.7559.132-r3
  • qt6-qtwebengine Alpine 3.23 6.10.1-r8
  • qt6-qtwebengine Alpine 3.24 6.10.2-r5

alpine advisories ALPINE-CVE-2026-3062

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-2026-3062 updated cvss 8.8

chromium-browser: Out of bounds read and write in Tint

  • 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
total
Assessed
8 mo ago

Exploit prediction

0.38% chance of exploitation in the next 30 days, higher than 32% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.