CVE-2026-17661
published 2026-07-30CVE-2026-17661: Use after free in Loader in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page…
PriorityP353high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.41%
33.8th percentile
Use after free in Loader in Google Chrome prior to 151.0.7922.72 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 | < 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
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
vendor_redhat8.8HIGH
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Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-17661
vendor_chrome·2026-08-13·CVSS 8.8
CVE-2026-17661 [HIGH] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-17661
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-17661
Red Hat
chromium-browser: chromium-browser: Use after free in Loader
vendor_redhat·2026-07-30·CVSS 8.8
CVE-2026-17661 [HIGH] CWE-825 chromium-browser: chromium-browser: Use after free in Loader
chromium-browser: chromium-browser: Use after free in Loader
An use after free flaw was found in the Loader component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=497451790
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-2026-17659
vendor_chrome·2026-07-29
CVE-2026-17659 [HIGH] Stable Channel Update for Desktop: CVE-2026-17659
Stable Channel Update for Desktop
CVE-2026-17659: Inappropriate implementation in SiteIsolation. Reported by Google on 2026-03-23 [N/A][ 497428001 ] High CVE-2026-17660: Insufficient validation of untrusted input in Network
Reported by Google on 2026-03-29 [N/A][ 497451790 ] High CVE-2026-17661: Use after free in Loader
Severity: high
VulDB
Google Chrome up to 150.0.7871.186 Loader use after free
vuldb·2026-07-30
CVE-2026-17661 [CRITICAL] Google Chrome up to 150.0.7871.186 Loader use after free
A vulnerability labeled as critical has been found in Google Chrome. The affected element is an unknown function of the component Loader. The manipulation results in use after free.
This vulnerability is cataloged as CVE-2026-17661. The attack may be launched remotely. There is no exploit available.
The affected component should be upgraded.
GHSA
Use after free in Loader in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.
ghsa_unreviewed·2026-07-30
CVE-2026-17661 [HIGH] CWE-416 Use after free in Loader in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.
Use after free in Loader in Google Chrome prior to 151.0.7922.72 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.
Bugzilla
CVE-2026-17650 CVE-2026-17651 CVE-2026-17652 CVE-2026-17654 CVE-2026-17655 CVE-2026-17656 CVE-2026-17657 CVE-2026-17658 CVE-2026-17660 CVE-2026-17661 CVE-2026-17662 CVE-2026-17664 CVE-2026-17665 CVE-2
bugzilla·2026-07-30·CVSS 8.3
CVE-2026-17650 [HIGH] CVE-2026-17650 CVE-2026-17651 CVE-2026-17652 CVE-2026-17654 CVE-2026-17655 CVE-2026-17656 CVE-2026-17657 CVE-2026-17658 CVE-2026-17660 CVE-2026-17661 CVE-2026-17662 CVE-2026-17664 CVE-2026-17665 CVE-2
CVE-2026-17650 CVE-2026-17651 CVE-2026-17652 CVE-2026-17654 CVE-2026-17655 CVE-2026-17656 CVE-2026-17657 CVE-2026-17658 CVE-2026-17660 CVE-2026-17661 CVE-2026-17662 CVE-2026-17664 CVE-2026-17665 CVE-2026-17666 ... chromium: various flaws [epel-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Use after free in Ozone in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
Use after free in Compositing in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer p
Bugzilla
CVE-2026-17650 CVE-2026-17651 CVE-2026-17652 CVE-2026-17654 CVE-2026-17655 CVE-2026-17656 CVE-2026-17657 CVE-2026-17658 CVE-2026-17660 CVE-2026-17661 CVE-2026-17662 CVE-2026-17664 CVE-2026-17665 CVE-2
bugzilla·2026-07-30·CVSS 8.3
CVE-2026-17650 [HIGH] CVE-2026-17650 CVE-2026-17651 CVE-2026-17652 CVE-2026-17654 CVE-2026-17655 CVE-2026-17656 CVE-2026-17657 CVE-2026-17658 CVE-2026-17660 CVE-2026-17661 CVE-2026-17662 CVE-2026-17664 CVE-2026-17665 CVE-2
CVE-2026-17650 CVE-2026-17651 CVE-2026-17652 CVE-2026-17654 CVE-2026-17655 CVE-2026-17656 CVE-2026-17657 CVE-2026-17658 CVE-2026-17660 CVE-2026-17661 CVE-2026-17662 CVE-2026-17664 CVE-2026-17665 CVE-2026-17666 ... chromium: various flaws [fedora-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Use after free in Ozone in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
Use after free in Compositing in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer
Bugzilla
CVE-2026-17661 chromium-browser: chromium-browser: Use after free in Loader
bugzilla·2026-07-30·CVSS 8.8
CVE-2026-17661 [HIGH] CVE-2026-17661 chromium-browser: chromium-browser: Use after free in Loader
CVE-2026-17661 chromium-browser: chromium-browser: Use after free in Loader
Use after free in Loader in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
2026-07-30
Published