CVE-2026-4439
published 2026-03-20CVE-2026-4439: Out of bounds memory access in WebGL in Google Chrome on Android prior to 146.0.7680.153 allowed a remote attacker to potentially perform a sandbox escape via…
PriorityP349high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.34%
26.6th percentile
Out of bounds memory access in WebGL in Google Chrome on Android prior to 146.0.7680.153 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 146.0.7680.153-1~deb12u1 | 146.0.7680.153-1~deb12u1 |
| chromium | chromium | >= 0 < 146.0.7680.153-1~deb13u1 | 146.0.7680.153-1~deb13u1 |
| chromium | chromium | >= 0 < 146.0.7680.153-1 | 146.0.7680.153-1 |
| debian | chromium | < chromium 146.0.7680.153-1~deb12u1 (bookworm) | chromium 146.0.7680.153-1~deb12u1 (bookworm) |
| chrome | < 146.0.7680.153 | 146.0.7680.153 | |
| chrome | >= 146.0.7680.153 < 146.0.7680.153 | 146.0.7680.153 | |
| chrome_chrome | — | — | |
| paloalto | prisma_browser | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
osv8.8HIGH
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
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Palo Alto
PAN-SA-2026-0007 Chromium and Prisma Browser: Monthly Vulnerability Update (May 2026)
vendor_paloalto·2026-05-13·CVSS 8.8
CVE-2026-4439 [HIGH] PAN-SA-2026-0007 Chromium and Prisma Browser: Monthly Vulnerability Update (May 2026)
PAN-SA-2026-0007 Chromium and Prisma Browser: Monthly Vulnerability Update (May 2026)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop_28.html https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop_22.html https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop_15.html https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop.html CVE Summary CVE-2026-4439 Out of bounds memory access in WebGL CVE-2026-4440 Out of bounds read and write in WebGL CVE-2026-4441 Use after free in Base CVE-2026-4442 Heap buffer overflow in
Chrome
Stable Channel Update for Desktop: CVE-2026-4439
vendor_chrome·2026-03-18·CVSS 8.8
CVE-2026-4439 [CRITICAL] Stable Channel Update for Desktop: CVE-2026-4439
Stable Channel Update for Desktop
CVE-2026-4439: Out of bounds memory access in WebGL. Reported by Goodluck on 2026-01-15 [TBD][ 485935305 ] Critical CVE-2026-4440: Out of bounds read and write in WebGL
Reported by c6eed09fc8b174b0f3eebedcceb1e792 on 2026-02-20 [TBD][ 489381399 ] Critical CVE-2026-4441: Use after free in Base
Severity: critical
Red Hat
chromium-browser: Out of bounds memory access in WebGL
vendor_redhat·2026-03-18·CVSS 8.8
CVE-2026-4439 [HIGH] CWE-787 chromium-browser: Out of bounds memory access in WebGL
chromium-browser: Out of bounds memory access in WebGL
Out of bounds memory access in WebGL in Google Chrome on Android prior to 146.0.7680.153 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
An out of bounds memory access flaw was found in the WebGL component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=475877320
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Debian
CVE-2026-4439: chromium - Out of bounds memory access in WebGL in Google Chrome on Android prior to 146.0....
vendor_debian·2026·CVSS 8.8
CVE-2026-4439 [HIGH] CVE-2026-4439: chromium - Out of bounds memory access in WebGL in Google Chrome on Android prior to 146.0....
Out of bounds memory access in WebGL in Google Chrome on Android prior to 146.0.7680.153 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
Scope: local
bookworm: resolved (fixed in 146.0.7680.153-1~deb12u1)
bullseye: open
forky: resolved (fixed in 146.0.7680.153-1)
sid: resolved (fixed in 146.0.7680.153-1)
trixie: resolved (fixed in 146.0.7680.153-1~deb13u1)
GHSA
GHSA-jf9f-vqr8-33gg: Out of bounds memory access in WebGL in Google Chrome on Android prior to 146
ghsa_unreviewed·2026-03-20
CVE-2026-4439 [HIGH] CWE-125 GHSA-jf9f-vqr8-33gg: Out of bounds memory access in WebGL in Google Chrome on Android prior to 146
Out of bounds memory access in WebGL in Google Chrome on Android prior to 146.0.7680.153 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
OSV
CVE-2026-4439: Out of bounds memory access in WebGL in Google Chrome on Android prior to 146
osv·2026-03-20·CVSS 8.8
CVE-2026-4439 [HIGH] CVE-2026-4439: Out of bounds memory access in WebGL in Google Chrome on Android prior to 146
Out of bounds memory access in WebGL in Google Chrome on Android prior to 146.0.7680.153 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
No detection rules found.
No public exploits indexed.
Hackernews
⚡ Weekly Recap: CI/CD Backdoor, FBI Buys Location Data, WhatsApp Ditches Numbers & More
blogs_hackernews·2026-03-23
⚡ Weekly Recap: CI/CD Backdoor, FBI Buys Location Data, WhatsApp Ditches Numbers & More
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## ⚡ Weekly Recap: CI/CD Backdoor, FBI Buys Location Data, WhatsApp Ditches Numbers & More
Another week, another reminder that the internet is still a mess. Systems people thought were secure are being broken in simple ways, showing many still ignore basic advisories.
This edition covers a mix of issues: supply chain attacks hitting CI/CD setups, long-abused IoT devices being shut down, and exploits moving quickly from disclosure to real attacks. There are also new malware tricks showing attackers are becoming more patient and creative.
It’s a mix of old problems that never go away and new methods that are harder to detect. Th
Wiz
CVE-2026-2321 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 8.8
CVE-2026-2321 [HIGH] CVE-2026-2321 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2026-2321 :
Google Chrome vulnerability analysis and mitigation
Use after free in Ozone in Google Chrome prior to 145.0.7632.45 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Source : NVD
## 8.8
Score
Published February 11, 2026
Severity HIGH
CNA Score 8.8
Affected Technologies
Google Chrome
Chromium
Has Public Exploit No
Has CISA KEV Exploit No
CISA KEV Release Date N/A
CISA KEV Due Date N/A
Exploitation Probability Percentile (EPSS) 32.2
Exploitation Probability (EPSS) 0.1
Affected packages and libraries
chromium
chromium-common
Sources
Chainguard Has Fix Added at: Mar 02, 2026
Debian 11 Severity HIGH No Fix Added at: Feb 1
Wiz
CVE-2026-4439 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 8.8
CVE-2026-4439 [HIGH] CVE-2026-4439 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2026-4439 :
Google Chrome vulnerability analysis and mitigation
Out of bounds memory access in WebGL in Google Chrome on Android prior to 146.0.7680.153 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
Source : NVD
## 8.8
Score
Published March 20, 2026
Severity HIGH
CNA Score 8.8
Affected Technologies
Google Chrome
Chromium
Has Public Exploit No
Has CISA KEV Exploit No
CISA KEV Release Date N/A
CISA KEV Due Date N/A
Exploitation Probability Percentile (EPSS) 22.4
Exploitation Probability (EPSS) 0.1
Affected packages and libraries
chromium-common-debuginfo
chromium-debuginfo
Sources
Debian 11 Severity HIGH No Fix Added at: Mar 20, 2026
Debian 12, 13, 14 Severity HIGH Has Fix Adde
Wiz
CVE-2026-5278 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 8.8
CVE-2026-5278 [HIGH] CVE-2026-5278 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2026-5278 :
Google Chrome vulnerability analysis and mitigation
Use after free in Web MIDI in Google Chrome on Android prior to 146.0.7680.178 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)
Source : NVD
## 8.8
Score
Published April 1, 2026
Severity HIGH
CNA Score 8.8
Affected Technologies
Google Chrome
Chromium
Has Public Exploit No
Has CISA KEV Exploit No
CISA KEV Release Date N/A
CISA KEV Due Date N/A
Exploitation Probability Percentile (EPSS) 21.7
Exploitation Probability (EPSS) 0.1
Affected packages and libraries
chromedriver
chromium-common
Sources
Debian 11 Severity HIGH No Fix Added at: Apr 02, 2026
Debian 12, 13, 14 Severity HIGH Has Fix Added at: Apr 02, 2026
Echo Severity HIGH Has Fi
Wiz
CVE-2026-2315 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 8.8
CVE-2026-2315 [HIGH] CVE-2026-2315 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2026-2315 :
Google Chrome vulnerability analysis and mitigation
Inappropriate implementation in WebGPU in Google Chrome prior to 145.0.7632.45 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)
Source : NVD
## 8.8
Score
Published February 11, 2026
Severity HIGH
CNA Score 8.8
Affected Technologies
Google Chrome
Chromium
Has Public Exploit No
Has CISA KEV Exploit No
CISA KEV Release Date N/A
CISA KEV Due Date N/A
Exploitation Probability Percentile (EPSS) 9.1
Exploitation Probability (EPSS) N/A
Affected packages and libraries
cef-devel
chromium-headless-debuginfo
Sources
Alpine 3.23 Severity HIGH Has Fix Added at: Feb 20, 2026
Alpine edge Severity HIGH Has Fix Added at: Feb 1
Wiz
CVE-2026-5282 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 8.8
CVE-2026-5282 [HIGH] CVE-2026-5282 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2026-5282 :
Google Chrome vulnerability analysis and mitigation
Out of bounds read in WebCodecs in Google Chrome prior to 146.0.7680.178 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: High)
Source : NVD
## 8.1
Score
Published April 1, 2026
Severity HIGH
CNA Score 8.1
Affected Technologies
Google Chrome
Chromium
Has Public Exploit No
Has CISA KEV Exploit No
CISA KEV Release Date N/A
CISA KEV Due Date N/A
Exploitation Probability Percentile (EPSS) 19.5
Exploitation Probability (EPSS) 0.1
Affected packages and libraries
chromium-qt6-ui-debuginfo
cpe:2.3:a:google:chrome
Sources
Debian 11 Severity HIGH No Fix Added at: Apr 02, 2026
Debian 12, 13, 14 Severity HIGH Has Fix Added at: Apr 02, 20
Wiz
CVE-2026-5288 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 8.8
CVE-2026-5288 [HIGH] CVE-2026-5288 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2026-5288 :
Google Chrome vulnerability analysis and mitigation
Use after free in WebView in Google Chrome on Android prior to 146.0.7680.178 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Source : NVD
## 9.6
Score
Published April 1, 2026
Severity CRITICAL
CNA Score 9.6
Affected Technologies
Google Chrome
Chromium
Has Public Exploit No
Has CISA KEV Exploit No
CISA KEV Release Date N/A
CISA KEV Due Date N/A
Exploitation Probability Percentile (EPSS) 19.5
Exploitation Probability (EPSS) 0.1
Affected packages and libraries
chromium-debuginfo
chromium-headless-debuginfo
Sources
Debian 11 Severity CRITICAL No Fix Added at: Apr 02, 2026
Debian 12
2026-03-20
Published