CVE-2026-13821
published 2026-06-30CVE-2026-13821: Use after free in Canvas in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page…
PriorityP353high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.35%
27.2th percentile
Use after free in Canvas in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 150.0.7871.46 | 150.0.7871.46 | |
| chrome | >= 150.0.7871.47 < 150.0.7871.47 | 150.0.7871.47 | |
| chrome_desktop | — | — |
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Chrome
Stable Channel Update for Desktop: CVE-2026-14401
vendor_chrome·2026-06-30·CVSS 8.8
CVE-2026-14401 [HIGH] Stable Channel Update for Desktop: CVE-2026-14401
Stable Channel Update for Desktop
CVE-2026-14401: Insufficient validation of untrusted input in ANGLE. Reported by Google on 2026-05-14 [N/A][ 513051340 ] High CVE-2026-14402: Uninitialized Use in ANGLE
Reported by Google on 2026-05-14 [N/A][ 513142445 ] High CVE-2026-13821: Use after free in Canvas
Severity: high
Chrome
Stable Channel Update for Desktop: CVE-2026-13820
vendor_chrome·2026-06-30
CVE-2026-13820 [HIGH] Stable Channel Update for Desktop: CVE-2026-13820
Stable Channel Update for Desktop
CVE-2026-13820: Out of bounds read in Skia. Reported by Google on 2026-05-13 [N/A][ 513142445 ] High CVE-2026-13821: Use after free in Canvas
Reported by Google on 2026-05-14 [N/A][ 513148038 ] High CVE-2026-13822: Inappropriate implementation in Extensions
Severity: high
VulDB
Google Chrome up to 149.0.7827.201 Canvas use after free (ID 513142)
vuldb·2026-07-05·CVSS 8.8
CVE-2026-13821 [HIGH] Google Chrome up to 149.0.7827.201 Canvas use after free (ID 513142)
A vulnerability was found in Google Chrome and classified as critical. This affects an unknown part of the component Canvas. The manipulation results in use after free.
This vulnerability is identified as CVE-2026-13821. The attack can be executed remotely. There is not any exploit available.
It is suggested to upgrade the affected component.
GHSA
Use after free in Canvas in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.
ghsa_unreviewed·2026-07-01
CVE-2026-13821 [HIGH] CWE-416 Use after free in Canvas in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.
Use after free in Canvas in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-06-30
Published