CVE-2026-7363
published 2026-04-28CVE-2026-7363: Use after free in Canvas in Google Chrome on Linux, ChromeOS prior to 147.0.7727.138 allowed a remote attacker to execute arbitrary code inside a sandbox via a…
PriorityP353high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.31%
23.2th percentile
Use after free in Canvas in Google Chrome on Linux, ChromeOS prior to 147.0.7727.138 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Critical)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 147.0.7727.138 | 147.0.7727.138 | |
| chrome | >= 147.0.7727.138 < 147.0.7727.138 | 147.0.7727.138 | |
| chrome_desktop | — | — | |
| 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
vendor_redhat9.6HIGH
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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
Red Hat
chromium-browser: Use after free in Canvas
vendor_redhat·2026-04-28·CVSS 9.6
CVE-2026-7363 [HIGH] CWE-825 chromium-browser: Use after free in Canvas
chromium-browser: Use after free in Canvas
An use after free flaw was found in the Canvas component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=494352590
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Chrome
Stable Channel Update for Desktop: CVE-2026-7363
vendor_chrome·2026-04-28
CVE-2026-7363 [CRITICAL] Stable Channel Update for Desktop: CVE-2026-7363
Stable Channel Update for Desktop
CVE-2026-7363: Use after free in Canvas. Reported by heapracer on 2026-03-19 [TBD][ 493221953 ] Critical CVE-2026-7361: Use after free in iOS
Reported by Google on 2026-03-16 [TBD][ 503419515 ] Critical CVE-2026-7344: Use after free in Accessibility
Severity: critical
GHSA
GHSA-pfrh-cqrm-8c83: Use after free in Canvas in Google Chrome on Linux, ChromeOS prior to 147
ghsa_unreviewed·2026-04-29
CVE-2026-7363 [HIGH] CWE-416 GHSA-pfrh-cqrm-8c83: Use after free in Canvas in Google Chrome on Linux, ChromeOS prior to 147
Use after free in Canvas in Google Chrome on Linux, ChromeOS prior to 147.0.7727.138 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Critical)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-7363 chromium-browser: Use after free in Canvas
bugzilla·2026-04-28
CVE-2026-7363 [CRITICAL] CVE-2026-7363 chromium-browser: Use after free in Canvas
CVE-2026-7363 chromium-browser: Use after free in Canvas
Use after free in Canvas in Google Chrome on Linux, ChromeOS prior to 147.0.7727.138 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Critical)
Hackernews
⚡ Weekly Recap: AI-Powered Phishing, Android Spying Tool, Linux Exploit, GitHub RCE & More
blogs_hackernews·2026-05-04·CVSS 9.3
CVE-2026-41940 [CRITICAL] ⚡ Weekly Recap: AI-Powered Phishing, Android Spying Tool, Linux Exploit, GitHub RCE & More
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## ⚡ Weekly Recap: AI-Powered Phishing, Android Spying Tool, Linux Exploit, GitHub RCE & More
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Here’s the full week
2026-04-28
Published