CVE-2026-10921
published 2026-06-04CVE-2026-10921: Integer overflow in Dawn in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a…
PriorityP345high8.3CVSS 3.1
AVNACHPRNUIRSCCHIHAH
EPSS
0.29%
20.8th percentile
Integer overflow in Dawn in Google Chrome prior to 149.0.7827.53 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)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 149.0.7827.53 | 149.0.7827.53 | |
| chrome | >= 149.0.7827.53 < 149.0.7827.53 | 149.0.7827.53 | |
| chrome_desktop | — | — | |
| paloalto | prisma_browser | — | — |
CVSS provenance
nvdv3.18.3HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
vendor_redhat8.3HIGH
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Palo Alto
PAN-SA-2026-0010 Chromium and Prisma Browser: Monthly Vulnerability Update (July 2026)
vendor_paloalto·2026-07-08·CVSS 9.6
CVE-2026-10881 [CRITICAL] PAN-SA-2026-0010 Chromium and Prisma Browser: Monthly Vulnerability Update (July 2026)
PAN-SA-2026-0010 Chromium and Prisma Browser: Monthly Vulnerability Update (July 2026)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01245939337.html https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0482630350.html https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01750511403.html https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01962725236.html https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html CVE Summary CVE-2026-10881 Out of bounds rea
Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-10921
vendor_chrome·2026-06-17
CVE-2026-10921 Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-10921
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-10921
Red Hat
chromium-browser: Integer overflow in Dawn
vendor_redhat·2026-06-02·CVSS 8.3
CVE-2026-10921 [HIGH] CWE-190 chromium-browser: Integer overflow in Dawn
chromium-browser: Integer overflow in Dawn
Integer overflow in Dawn in Google Chrome prior to 149.0.7827.53 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)
An integer overflow flaw was found in the Dawn component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=499159695
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-2026-10920
vendor_chrome·2026-06-02
CVE-2026-10920 [HIGH] Stable Channel Update for Desktop: CVE-2026-10920
Stable Channel Update for Desktop
CVE-2026-10920: Insufficient validation of untrusted input in WebShare. Reported by Google on 2026-04-02 [N/A][ 499159695 ] High CVE-2026-10921: Integer overflow in Dawn
Reported by Google on 2026-04-03 [N/A][ 499164652 ] High CVE-2026-10922: Insufficient validation of untrusted input in DevTools
Severity: high
VulDB
Google Chrome up to 148.0.7778.216 Dawn integer overflow (ID 499159 / WID-SEC-2026-1794)
vuldb·2026-06-07·CVSS 8.3
CVE-2026-10921 [HIGH] Google Chrome up to 148.0.7778.216 Dawn integer overflow (ID 499159 / WID-SEC-2026-1794)
A vulnerability was found in Google Chrome. It has been classified as problematic. This affects an unknown part of the component Dawn. The manipulation leads to integer overflow.
This vulnerability is listed as CVE-2026-10921. The attack may be initiated remotely. There is no available exploit.
Upgrading the affected component is recommended.
GHSA
Integer overflow in Dawn in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
ghsa_unreviewed·2026-06-05
CVE-2026-10921 [HIGH] CWE-190 Integer overflow in Dawn in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
Integer overflow in Dawn in Google Chrome prior to 149.0.7827.53 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)
No detection rules found.
No public exploits indexed.
2026-06-04
Published