CVE-2026-17680
published 2026-07-30CVE-2026-17680: Heap buffer overflow in Color in Google Chrome on ChromeOS prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to…
PriorityP353critical9.6CVSS 3.1
AVNACLPRNUIRSCCHIHAH
EPSS
0.37%
29.4th percentile
Heap buffer overflow in Color in Google Chrome on ChromeOS prior to 151.0.7922.72 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
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 151.0.7922.72 | 151.0.7922.72 | |
| chrome | >= 151.0.7922.72 < 151.0.7922.72 | 151.0.7922.72 | |
| chrome_desktop | — | — |
CVSS provenance
nvdv3.19.6CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
vendor_redhat9.6CRITICAL
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VulDB
Google Chrome up to 150.0.7871.186 Color heap-based overflow (Nessus ID 331578)
vuldb·2026-08-01·CVSS 9.6
CVE-2026-17680 [CRITICAL] Google Chrome up to 150.0.7871.186 Color heap-based overflow (Nessus ID 331578)
A vulnerability classified as critical has been found in Google Chrome. Affected by this issue is some unknown functionality of the component Color. The manipulation leads to heap-based buffer overflow.
This vulnerability is documented as CVE-2026-17680. The attack can be initiated remotely. There is not any exploit available.
It is recommended to upgrade the affected component.
GHSA
Heap buffer overflow in Color in Google Chrome on ChromeOS prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a craft
ghsa_unreviewed·2026-07-30
CVE-2026-17680 [CRITICAL] CWE-122 Heap buffer overflow in Color in Google Chrome on ChromeOS prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a craft
Heap buffer overflow in Color in Google Chrome on ChromeOS prior to 151.0.7922.72 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)
Red Hat
chromium-browser: chromium-browser: Heap buffer overflow in Color
vendor_redhat·2026-07-30·CVSS 9.6
CVE-2026-17680 [CRITICAL] CWE-787 chromium-browser: chromium-browser: Heap buffer overflow in Color
chromium-browser: chromium-browser: Heap buffer overflow in Color
A heap buffer overflow flaw was found in the Color component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=516486611
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-2026-17680
vendor_chrome·2026-07-29
CVE-2026-17680 [HIGH] Stable Channel Update for Desktop: CVE-2026-17680
Stable Channel Update for Desktop
CVE-2026-17680: Heap buffer overflow in Color. Reported by Google on 2026-05-25 [N/A][ 516813184 ] High CVE-2026-17681: Insufficient validation of untrusted input in Web Authentication
Reported by Google on 2026-05-26 [N/A][ 516837126 ] High CVE-2026-17682: Integer overflow in ANGLE
Severity: high
No detection rules found.
No public exploits indexed.
2026-07-30
Published