CVE-2026-19152
published 2026-08-06CVE-2026-19152: Insufficient policy enforcement in Navigation in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to…
PriorityP345high8.3CVSS 3.1
AVNACHPRNUIRSCCHIHAH
EPSS
0.30%
21.9th percentile
Insufficient policy enforcement in Navigation in Google Chrome prior to 151.0.7922.109 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 | < 151.0.7922.109 | 151.0.7922.109 | |
| chrome | >= 151.0.7922.109 < 151.0.7922.109 | 151.0.7922.109 | |
| chrome_desktop | — | — |
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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Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-19152
vendor_chrome·2026-08-13·CVSS 8.3
CVE-2026-19152 [HIGH] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-19152
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-19152
Red Hat
chromium-browser: Chromium: Sandbox escape via insufficient policy enforcement in Navigation
vendor_redhat·2026-08-06·CVSS 8.3
CVE-2026-19152 [HIGH] CWE-266 chromium-browser: Chromium: Sandbox escape via insufficient policy enforcement in Navigation
chromium-browser: Chromium: Sandbox escape via insufficient policy enforcement in Navigation
Insufficient policy enforcement in Navigation in Google Chrome prior to 151.0.7922.109 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)
A flaw was found in Chromium. Insufficient policy enforcement within the Navigation component allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape. This vulnerability can be exploited via a specially crafted HTML page, leading to a bypass of security boundaries.
Statement: This Important vulnerability in Chromium's Navigation component allows a remote attacker to perform a sandbox escape. Exp
Chrome
Stable Channel Update for Desktop: CVE-2026-19151
vendor_chrome·2026-08-06
CVE-2026-19151 [HIGH] Stable Channel Update for Desktop: CVE-2026-19151
Stable Channel Update for Desktop
CVE-2026-19151: Use after free in V8. Reported by Google on 2026-07-02 [N/A][ 531165110 ] High CVE-2026-19152: Inappropriate implementation in Navigation
Reported by Google on 2026-07-04 [N/A][ 532939327 ] High CVE-2026-19153: Insufficient validation of untrusted input in Workers
Severity: high
GHSA
Insufficient policy enforcement in Navigation in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a
ghsa_unreviewed·2026-08-07
CVE-2026-19152 Insufficient policy enforcement in Navigation in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a
Insufficient policy enforcement in Navigation in Google Chrome prior to 151.0.7922.109 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.
Rapid7
Patch Tuesday - August 2026
blogs_rapid7·2026-08-11·CVSS 7.2
CVE-2026-68821 [HIGH] Patch Tuesday - August 2026
Microsoft is publishing 421 vulnerabilities on August 2026 Patch Tuesday , including 236 vulnerabilities in Windows. This is lower volume than last month’s record-breaking behemoth, but still one of the largest Patch Tuesday totals ever. There is no reason to suppose that Patch Tuesday will ever return to the lower volumes we saw prior to 2026. Microsoft is aware of exploitation in the wild for one of the vulnerabilities published today, as well as public disclosure for two others, although the Notable CVEs section of the Security Update Guide omits one of these. As usual, browser vulns are not included in the Patch Tuesday count above, but unusually, Microsoft does not appear to have published any desktop browser security patches so far this month.
## Summary charts
## Summary tables
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Bugzilla
CVE-2026-19152 chromium: Chromium: Sandbox escape via insufficient policy enforcement in Navigation [epel-all]
bugzilla·2026-08-12·CVSS 8.3
CVE-2026-19152 [HIGH] CVE-2026-19152 chromium: Chromium: Sandbox escape via insufficient policy enforcement in Navigation [epel-all]
CVE-2026-19152 chromium: Chromium: Sandbox escape via insufficient policy enforcement in Navigation [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.
Insufficient policy enforcement in Navigation in Google Chrome prior to 151.0.7922.109 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)
Bugzilla
CVE-2026-19152 chromium: Chromium: Sandbox escape via insufficient policy enforcement in Navigation [fedora-all]
bugzilla·2026-08-12·CVSS 8.3
CVE-2026-19152 [HIGH] CVE-2026-19152 chromium: Chromium: Sandbox escape via insufficient policy enforcement in Navigation [fedora-all]
CVE-2026-19152 chromium: Chromium: Sandbox escape via insufficient policy enforcement in Navigation [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.
Insufficient policy enforcement in Navigation in Google Chrome prior to 151.0.7922.109 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)
Bugzilla
CVE-2026-19152 chromium-browser: Chromium: Sandbox escape via insufficient policy enforcement in Navigation
bugzilla·2026-08-06·CVSS 8.3
CVE-2026-19152 [HIGH] CVE-2026-19152 chromium-browser: Chromium: Sandbox escape via insufficient policy enforcement in Navigation
CVE-2026-19152 chromium-browser: Chromium: Sandbox escape via insufficient policy enforcement in Navigation
Insufficient policy enforcement in Navigation in Google Chrome prior to 151.0.7922.109 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)
2026-08-06
Published