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Fencer Vulns
high 8.8

CVE-2026-85049 json

Use after free in Skia in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a…

published 2026-09-03 2 mo ago modified 2026-09-08 2 mo ago also EUVD-2026-70710

cvss
8.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 20%
public exploits
0
none known

Summary

Use after free in Skia in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

Patch / fix

  • google chrome 152.0.7977.82
  • libskia Debian 14 146.20260602~git.3476902+dfsg-4
  • chromium Debian 12 152.0.7977.82-1~deb12u1
  • chromium Debian 13 152.0.7977.82-1~deb13u1
  • chromium Debian 14 152.0.7977.82-1

debian advisories DEBIAN-CVE-2026-85049

  • chromium openSUSE Leap 16.0 152.0.7977.82-bp160.1.1
  • chromium openSUSE Tumbleweed 152.0.7977.82-1.1

opensuse advisories openSUSE-SU-2026:21799-1openSUSE-SU-2026:11714-1

  • webkit2gtk3 AlmaLinux 8 2.54.2-2.el8_10
  • webkit2gtk3-jsc AlmaLinux 8 2.54.2-2.el8_10
  • webkit2gtk3 AlmaLinux 9 2.54.2-0.el9_8.2
  • webkit2gtk3-jsc AlmaLinux 9 2.54.2-0.el9_8.2
  • webkit2gtk3 AlmaLinux 9 2.54.0-1.el9_8
  • webkit2gtk3-jsc AlmaLinux 9 2.54.0-1.el9_8

almalinux advisories ALSA-2026:96080ALSA-2026:95194ALSA-2026:69098

  • webkit2gtk3 Rocky Linux 9 2.54.2-0.el9_8.2
  • webkit2gtk3 Rocky Linux 9 2.54.0-1.el9_8

rocky linux advisories RLSA-2026:95194RLSA-2026:69098

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-2026-85049 updated cvss 8.8

chromium-browser: skia: chromium-browser: skia: Use after free in Skia

  • Red Hat Enterprise Linux AppStream (v. 8) webkit2gtk3 2.54.2-2.el8_10, webkit2gtk3-jsc 2.54.2-2.el8_10
    fixed: vendor fix RHSA-2026:96080
  • Red Hat Enterprise Linux AppStream (v. 9) webkit2gtk3 2.54.2-0.el9_8.2, webkit2gtk3-jsc 2.54.2-0.el9_8.2
    fixed: vendor fix RHSA-2026:95194
  • Red Hat Enterprise Linux 6 webkitgtk
    not affected: vulnerable code not present
  • Red Hat Enterprise Linux 7 firefox, webkitgtk3, webkitgtk4, libwebkit2gtk, webkitgtk4-jsc, firefox 140.14.0-1.el10_2, +1 more Red Hat Enterprise Linux 8 firefox, firefox 140.14.0-1.el10_2 Red Hat Enterprise Linux 9 firefox, firefox-x11, firefox 140.14.0-1.el10_2 Red Hat Enterprise Linux 10 firefox 140.14.0-1.el10_2
    not affected: component 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
2 mo ago

Exploit prediction

0.28% chance of exploitation in the next 30 days, higher than 20% 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
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.