CVE-2026-11217
published 2026-06-04CVE-2026-11217: Inappropriate implementation in Fenced Frames in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to…
PriorityP431medium6.5CVSS 3.1
AVNACLPRNUIRSUCNIHAN
EPSS
0.15%
4.7th percentile
Inappropriate implementation in Fenced Frames in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Low)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 149.0.7827.53 | 149.0.7827.53 | |
| chrome | >= 149.0.7827.53 < 149.0.7827.53 | 149.0.7827.53 | |
| chrome_desktop | — | — | |
| paloalto | prisma_browser | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
vendor_redhat6.5MEDIUM
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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 Desktop: CVE-2026-11217
vendor_chrome·2026-06-02
CVE-2026-11217 [LOW] Stable Channel Update for Desktop: CVE-2026-11217
Stable Channel Update for Desktop
CVE-2026-11217: Insufficient policy enforcement in Fenced Frames. Reported by Tianyi Hu on 2026-02-25 [$2000][ 476862276 ] Low CVE-2026-11218: Inappropriate implementation in PlatformIntegration
Reported by Han Liu (Xi’an Jiaotong University, School of Cyber Science and Engineering) on 2026-01-19 [$2000][ 480074849 ] Low CVE-2026-11219: Insufficient data validation in Navigation
Severity: low
Red Hat
chromium-browser: Insufficient policy enforcement in Fenced Frames
vendor_redhat·2026-06-02·CVSS 6.5
CVE-2026-11217 [MEDIUM] CWE-653 chromium-browser: Insufficient policy enforcement in Fenced Frames
chromium-browser: Insufficient policy enforcement in Fenced Frames
Inappropriate implementation in Fenced Frames in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Low)
An insufficient policy enforcement flaw was found in the Fenced Frames component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=487564032
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
GHSA
Inappropriate implementation in Fenced Frames in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML pag
ghsa_unreviewed·2026-06-05
CVE-2026-11217 [MEDIUM] CWE-346 Inappropriate implementation in Fenced Frames in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML pag
Inappropriate implementation in Fenced Frames in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Low)
No detection rules found.
No public exploits indexed.
2026-06-04
Published