CVE-2026-11660
published 2026-06-09CVE-2026-11660: Insufficient validation of untrusted input in New Tab Page in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer…
PriorityP344high8.3CVSS 3.1
AVNACHPRNUIRSCCHIHAH
EPSS
0.26%
17.3th percentile
Insufficient validation of untrusted input in New Tab Page in Google Chrome prior to 149.0.7827.103 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 | < 149.0.7827.103 | 149.0.7827.103 | |
| chrome | >= 149.0.7827.103 < 149.0.7827.103 | 149.0.7827.103 | |
| 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-2026-11660
vendor_chrome·2026-06-17
CVE-2026-11660 Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-11660
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-11660
Red Hat
chromium-browser: Insufficient validation of untrusted input in New Tab Page
vendor_redhat·2026-06-08·CVSS 8.3
CVE-2026-11660 [HIGH] CWE-79 chromium-browser: Insufficient validation of untrusted input in New Tab Page
chromium-browser: Insufficient validation of untrusted input in New Tab Page
Insufficient validation of untrusted input in New Tab Page in Google Chrome prior to 149.0.7827.103 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 insufficient validation of untrusted input flaw was found in the New Tab Page component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=513731890
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-2026-11658
vendor_chrome·2026-06-08
CVE-2026-11658 [HIGH] Stable Channel Update for Desktop: CVE-2026-11658
Stable Channel Update for Desktop
CVE-2026-11658: Insufficient validation of untrusted input in Extensions. Reported by Google on 2026-05-15 [N/A][ 513702971 ] High CVE-2026-11659: Insufficient validation of untrusted input in UI
Reported by Google on 2026-05-16 [N/A][ 513731890 ] High CVE-2026-11660: Insufficient validation of untrusted input in New Tab Page
Severity: high
GHSA
Insufficient validation of untrusted input in New Tab Page in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox
ghsa_unreviewed·2026-06-09
CVE-2026-11660 [HIGH] CWE-20 Insufficient validation of untrusted input in New Tab Page in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox
Insufficient validation of untrusted input in New Tab Page in Google Chrome prior to 149.0.7827.103 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.
2026-06-09
Published