CVE-2026-17664
published 2026-07-30CVE-2026-17664: Insufficient validation of untrusted input in Loader in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process…
PriorityP434medium6.5CVSS 3.1
AVNACLPRNUIRSUCHINAN
EPSS
0.37%
29.4th percentile
Insufficient validation of untrusted input in Loader in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | >= 151.0.7922.72 < 151.0.7922.72 | 151.0.7922.72 | |
| chrome_desktop | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
vendor_redhat6.5MEDIUM
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GHSA
Insufficient validation of untrusted input in Loader in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted
ghsa_unreviewed·2026-07-30
CVE-2026-17664 [MEDIUM] CWE-20 Insufficient validation of untrusted input in Loader in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted
Insufficient validation of untrusted input in Loader in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
VulDB
Google Chrome up to 150.0.7871.186 Loader cross-domain policy
vuldb·2026-07-30
CVE-2026-17664 [LOW] Google Chrome up to 150.0.7871.186 Loader cross-domain policy
A vulnerability marked as problematic has been reported in Google Chrome. The impacted element is an unknown function of the component Loader. This manipulation causes permissive cross-domain policy with untrusted domains.
This vulnerability is registered as CVE-2026-17664. Remote exploitation of the attack is possible. No exploit is available.
It is suggested to upgrade the affected component.
Red Hat
chromium-browser: chromium-browser: Insufficient validation of untrusted input in Loader
vendor_redhat·2026-07-30·CVSS 6.5
CVE-2026-17664 [MEDIUM] CWE-346 chromium-browser: chromium-browser: Insufficient validation of untrusted input in Loader
chromium-browser: chromium-browser: Insufficient validation of untrusted input in Loader
An insufficient validation of untrusted input flaw was found in the Loader component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=500554346
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-2026-17662
vendor_chrome·2026-07-29
CVE-2026-17662 [HIGH] Stable Channel Update for Desktop: CVE-2026-17662
Stable Channel Update for Desktop
CVE-2026-17662: Insufficient policy enforcement in Prefetch. Reported by Google on 2026-03-29 [N/A][ 500225310 ] High CVE-2026-17663: Insufficient validation of untrusted input in GPU
Reported by Google on 2026-04-07 [N/A][ 500554346 ] High CVE-2026-17664: Insufficient validation of untrusted input in Loader
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-2026-17664 chromium-browser: chromium-browser: Insufficient validation of untrusted input in Loader
bugzilla·2026-07-30
CVE-2026-17664 [HIGH] CVE-2026-17664 chromium-browser: chromium-browser: Insufficient validation of untrusted input in Loader
CVE-2026-17664 chromium-browser: chromium-browser: Insufficient validation of untrusted input in Loader
Insufficient validation of untrusted input in Loader in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
2026-07-30
Published