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CVE-2026-2441

Use after free in CSS in Google Chrome prior to 145.0.7632.75 allowed a remote attacker to...

8.8 HighIn KEVPublic exploitFix available

Use after free in CSS in Google Chrome prior to 145.0.7632.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

55.0%Up 54.9 points since Feb 14, 2026
90%50%10%1%

What each source reports

NVD Score used 8.8

Use after free in CSS in Google Chrome prior to 145.0.7632.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Record
CVE-2026-2441
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-416
Updated
2026-11-02
CVE List 8.8

Use after free in CSS in Google Chrome prior to 145.0.7632.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Record
CVE-2026-2441
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-416
Updated
2026-11-02
EUVDEUVD-2026-6071 8.8

Use after free in CSS in Google Chrome prior to 145.0.7632.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Record
EUVD-2026-6071
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-xpp8-qpcr-c3rg 8.8

Use after free in CSS in Google Chrome prior to 145.0.7632.75 allowed a remote attacker to...

Use after free in CSS in Google Chrome prior to 145.0.7632.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Record
GHSA-xpp8-qpcr-c3rg
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-416
Updated
2026-11-02
CISA KEV No score

Google Chromium CSS Use-After-Free Vulnerability

Google Chromium CSS contains a use-after-free vulnerability that could allow a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

Record
CVE-2026-2441
Weakness
CWE-416
Updated
2026-11-02
OSVALPINE-CVE-2026-2441 8.8

Use after free in CSS in Google Chrome prior to 145.0.7632.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Record
ALPINE-CVE-2026-2441
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-03
Show 5 moreShow less
OSV 8.8

Use after free in CSS in Google Chrome prior to 145.0.7632.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Record
CVE-2026-2441
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVDEBIAN-CVE-2026-2441 8.8

Use after free in CSS in Google Chrome prior to 145.0.7632.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Record
DEBIAN-CVE-2026-2441
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVopenSUSE-SU-2026:10201-1 No score

chromedriver-145.0.7632.45-1.1 on GA media

These are all security issues fixed in the chromedriver-145.0.7632.45-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2026:10201-1
Updated
2026-11-02
OSVopenSUSE-SU-2026:20248-1 No score

Security update for chromium

This update for chromium fixes the following issues:

Changes in chromium:

  • more fixes for desktop file, some variables were lowercased, further adaptions in INSTALL script (boo#1258199)

  • also copy rollup into third_party/node/node_modules

  • stay on llvm-10 for swiftshader but bring a similar patch

  • drop use of rollup binaries and use rollup-3.x which does not use prebuilt binaries (that fail at least on older ppc64le) follow the approach of the debian packaging

  • update/resync ppc64le patches from fedora

  • fix INSTALL.sh again to replace the tags in desktop file, appdata and manpage (boo#1258199)

  • Chromium 145.0.7632.75:

    • CVE-2026-2441: Use after free in CSS (boo#1258185)

  • Chromium 145.0.7632.67:

    • Revert a change in url_fixer that may have caused crashes

  • Chromium 145.0.7632.45 (boo#1258116)

    • jpeg-xl support has been readded
    • CVE-2026-2313: Use after free in CSS
    • CVE-2026-2314: Heap buffer overflow in Codecs
    • CVE-2026-2315: Inappropriate implementation in WebGPU
    • CVE-2026-2316: Insufficient policy enforcement in Frames
    • CVE-2026-2317: Inappropriate implementation in Animation
    • CVE-2026-2318: Inappropriate implementation in PictureInPicture
    • CVE-2026-2319: Race in DevTools
    • CVE-2026-2320: Inappropriate implementation in File input
    • CVE-2026-2321: Use after free in Ozone
    • CVE-2026-2322: Inappropriate implementation in File input
    • CVE-2026-2323: Inappropriate implementation in Downloads
Record
openSUSE-SU-2026:20248-1
Updated
2026-11-02
OSVopenSUSE-SU-2026:20332-1 No score

Security update for chromium

This update for chromium fixes the following issues:

Changes in chromium:

  • Chromium 145.0.7632.159 (boo#1259213)

    • CVE-2026-3536: Integer overflow in ANGLE
    • CVE-2026-3537: Object lifecycle issue in PowerVR
    • CVE-2026-3538: Integer overflow in Skia
    • CVE-2026-3539: Object lifecycle issue in DevTools
    • CVE-2026-3540: Inappropriate implementation in WebAudio
    • CVE-2026-3541: Inappropriate implementation in CSS
    • CVE-2026-3542: Inappropriate implementation in WebAssembly
    • CVE-2026-3543: Inappropriate implementation in V8
    • CVE-2026-3544: Heap buffer overflow in WebCodecs
    • CVE-2026-3545: Insufficient data validation in Navigation

  • Chromium 145.0.7632.116 (boo#1258733):

    • CVE-2026-3061: Out of bounds read in Media
    • CVE-2026-3062: Out of bounds read and write in Tint
    • CVE-2026-3063: Inappropriate implementation in DevTools

  • Chromium 145.0.7632.109 (boo#1258438):

    • CVE-2026-2648: Heap buffer overflow in PDFium
    • CVE-2026-2649: Integer overflow in V8
    • CVE-2026-2650: Heap buffer overflow in Media

  • more fixes for desktop file, some variables were lowercased, further adaptions in INSTALL script (boo#1258199)

  • also copy rollup into third_party/node/node_modules

  • stay on llvm-10 for swiftshader but bring a similar patch

  • drop use of rollup binaries and use rollup-3.x which does not use prebuilt binaries (that fail at least on older ppc64le) follow the approach of the debian packaging

  • update/resync ppc64le patches from fedora

  • fix INSTALL.sh again to replace the tags in desktop file, appdata and manpage (boo#1258199)

  • Chromium 145.0.7632.75:

    • CVE-2026-2441: Use after free in CSS (boo#1258185)

  • Chromium 145.0.7632.67:

    • Revert a change in url_fixer that may have caused crashes

  • Chromium 145.0.7632.45 (boo#1258116)

    • jpeg-xl support has been readded
    • CVE-2026-2313: Use after free in CSS
    • CVE-2026-2314: Heap buffer overflow in Codecs
    • CVE-2026-2315: Inappropriate implementation in WebGPU
    • CVE-2026-2316: Insufficient policy enforcement in Frames
    • CVE-2026-2317: Inappropriate implementation in Animation
    • CVE-2026-2318: Inappropriate implementation in PictureInPicture
    • CVE-2026-2319: Race in DevTools
    • CVE-2026-2320: Inappropriate implementation in File input
    • CVE-2026-2321: Use after free in Ozone
    • CVE-2026-2322: Inappropriate implementation in File input
    • CVE-2026-2323: Inappropriate implementation in Downloads
Record
openSUSE-SU-2026:20332-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
chromium
Alpine:v3.23
 before 144.0.7559.132-r1
144.0.7559.132-r1
chromium
Alpine:v3.24
 before 144.0.7559.132-r1
144.0.7559.132-r1
qt6-qtwebengine
Alpine:v3.23
 before 6.10.1-r5
6.10.1-r5
qt6-qtwebengine
Alpine:v3.24
 before 6.10.2-r2
6.10.2-r2
chromium
Debian:12
 before 145.0.7632.75-1~deb12u1, plus listed versions
113.0.5672.126-1114.0.5735.106-1114.0.5735.106-1~deb11u1114.0.5735.106-1~deb12u1114.0.5735.133-1
Show 45 moreShow less
114.0.5735.133-1~deb11u1114.0.5735.133-1~deb12u1114.0.5735.198-1114.0.5735.198-1~deb11u1114.0.5735.198-1~deb12u1114.0.5735.90-1114.0.5735.90-2114.0.5735.90-2~deb11u1114.0.5735.90-2~deb12u1115.0.5790.102-1115.0.5790.102-2115.0.5790.170-1115.0.5790.170-1~deb11u1115.0.5790.170-1~deb12u1115.0.5790.98-1115.0.5790.98-1~deb11u1115.0.5790.98-1~deb12u1115.0.5790.98-2116.0.5845.110-1116.0.5845.110-1~deb11u1116.0.5845.110-1~deb12u1116.0.5845.110-2116.0.5845.140-1116.0.5845.140-1~deb11u1116.0.5845.140-1~deb12u1116.0.5845.180-1116.0.5845.180-1~deb11u1116.0.5845.180-1~deb12u1116.0.5845.96-1116.0.5845.96-1~deb11u1116.0.5845.96-1~deb12u1116.0.5845.96-2117.0.5938.132-1117.0.5938.132-1~deb11u1117.0.5938.132-1~deb12u1117.0.5938.132-2117.0.5938.149-1117.0.5938.149-1~deb11u1117.0.5938.149-1~deb12u1117.0.5938.62-1117.0.5938.62-1~deb11u1117.0.5938.62-1~deb12u1117.0.5938.92-1118.0.5993.117-1118.0.5993.117-1~deb11u1
145.0.7632.75-1~deb12u1
chromium
Debian:13
 before 145.0.7632.75-1~deb13u1, plus listed versions
138.0.7204.183-1139.0.7258.127-1139.0.7258.127-1~deb12u1139.0.7258.127-1~deb13u1139.0.7258.127-2
Show 45 moreShow less
139.0.7258.138-1139.0.7258.138-1~deb12u1139.0.7258.138-1~deb13u1139.0.7258.154-1139.0.7258.154-1~deb12u1139.0.7258.154-1~deb13u1139.0.7258.66-1139.0.7258.66-1~deb12u1140.0.7339.127-1140.0.7339.127-1~deb12u1140.0.7339.127-1~deb13u1140.0.7339.185-1140.0.7339.185-1~deb12u1140.0.7339.185-1~deb13u1140.0.7339.207-1140.0.7339.207-1~deb12u1140.0.7339.207-1~deb13u1140.0.7339.80-1140.0.7339.80-1~deb12u1140.0.7339.80-1~deb13u1141.0.7390.107-1141.0.7390.107-1~deb12u1141.0.7390.107-1~deb13u1141.0.7390.122-1141.0.7390.122-1~deb12u1141.0.7390.122-1~deb13u1141.0.7390.54-1141.0.7390.54-1~deb12u1141.0.7390.54-1~deb13u1141.0.7390.65-1141.0.7390.65-1~deb12u1141.0.7390.65-1~deb13u1142.0.7444.134-1142.0.7444.134-1~deb12u1142.0.7444.134-1~deb13u1142.0.7444.162-1142.0.7444.162-1~deb12u1142.0.7444.162-1~deb13u1142.0.7444.175-1142.0.7444.175-1~deb12u1142.0.7444.175-1~deb13u1142.0.7444.59-1142.0.7444.59-1~deb12u1142.0.7444.59-1~deb13u1143.0.7499.109-1
145.0.7632.75-1~deb13u1
chromium
Debian:14
 before 145.0.7632.75-1, plus listed versions
138.0.7204.183-1139.0.7258.127-1139.0.7258.127-1~deb12u1139.0.7258.127-1~deb13u1139.0.7258.127-2
Show 45 moreShow less
139.0.7258.138-1139.0.7258.138-1~deb12u1139.0.7258.138-1~deb13u1139.0.7258.154-1139.0.7258.154-1~deb12u1139.0.7258.154-1~deb13u1139.0.7258.66-1139.0.7258.66-1~deb12u1140.0.7339.127-1140.0.7339.127-1~deb12u1140.0.7339.127-1~deb13u1140.0.7339.185-1140.0.7339.185-1~deb12u1140.0.7339.185-1~deb13u1140.0.7339.207-1140.0.7339.207-1~deb12u1140.0.7339.207-1~deb13u1140.0.7339.80-1140.0.7339.80-1~deb12u1140.0.7339.80-1~deb13u1141.0.7390.107-1141.0.7390.107-1~deb12u1141.0.7390.107-1~deb13u1141.0.7390.122-1141.0.7390.122-1~deb12u1141.0.7390.122-1~deb13u1141.0.7390.54-1141.0.7390.54-1~deb12u1141.0.7390.54-1~deb13u1141.0.7390.65-1141.0.7390.65-1~deb12u1141.0.7390.65-1~deb13u1142.0.7444.134-1142.0.7444.134-1~deb12u1142.0.7444.134-1~deb13u1142.0.7444.162-1142.0.7444.162-1~deb12u1142.0.7444.162-1~deb13u1142.0.7444.175-1142.0.7444.175-1~deb12u1142.0.7444.175-1~deb13u1142.0.7444.59-1142.0.7444.59-1~deb12u1142.0.7444.59-1~deb13u1143.0.7499.109-1
145.0.7632.75-1
chromium
openSUSE:Tumbleweed
 before 145.0.7632.45-1.1
145.0.7632.45-1.1
chromium
openSUSE:Leap 16.0
 before 145.0.7632.159-bp160.1.1
145.0.7632.159-bp160.1.1

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
SourceLinkDate
PoC in GitHubhuseyinstif/CVE-2026-2441-PoC2026-02-18
PoC in GitHubtheemperorspath/CVE-2026-2441-PoC2026-02-19
PoC in GitHubatiilla/CVE-2026-2441_PoC2026-02-23
PoC in GitHubNetVanguard-cmd/CVE-2026-24412026-02-24
PoC in GitHubD3b0j33t/CVE-2026-2441-PoC2026-03-01
Exploit-DBGoogle Chrome 145.0.7632.75 - CSSFontFeatureValuesMap2026-04-30
PoC in GitHubMartinaStarone/CVE-2026-24412026-05-06

History

History
RecordedChangedSources
exploitation
affected, aliases, exploits, referencesOSV
affected
first indexedCVE List, EUVD, Exploit-DB, GitHub Advisories, CISA KEV, NVD, OSV, PoC in GitHub

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-2441 is a high vulnerability (CVSS 8.8) in Google Chrome, published February 13, 2026. CISA lists it as known to be exploited, since February 17, 2026. EUVD reports exploitation since February 17, 2026. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 55.0%, the 99th percentile. Fixed in chromium 144.0.7559.132-r1.

References

Show 36 moreShow less
This page doesn't list everything

Left out here: 310 versions. The JSON record has them.

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