CVE-2026-17735
published 2026-07-30CVE-2026-17735: Insufficient validation of untrusted input in BFCache in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer…
PriorityP430medium5.7
EPSS
0.21%
11.0th percentile
Insufficient validation of untrusted input in BFCache in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | >= 151.0.7922.72 < 151.0.7922.72 | 151.0.7922.72 | |
| chrome_desktop | — | — |
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Red Hat
chromium-browser: chromium-browser: Insufficient validation of untrusted input in BFCache
vendor_redhat·2026-07-30·CVSS 5.7
CVE-2026-17735 [MEDIUM] CWE-1286 chromium-browser: chromium-browser: Insufficient validation of untrusted input in BFCache
chromium-browser: chromium-browser: Insufficient validation of untrusted input in BFCache
An insufficient validation of untrusted input flaw was found in the BFCache component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=496569497
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-2026-17734
vendor_chrome·2026-07-29
CVE-2026-17734 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-17734
Stable Channel Update for Desktop
CVE-2026-17734: Inappropriate implementation in Autofill. Reported by Google on 2026-03-25 [N/A][ 496569497 ] Medium CVE-2026-17735: Insufficient validation of untrusted input in BFCache
Reported by Google on 2026-03-26 [N/A][ 496715442 ] Medium CVE-2026-17736: Insufficient validation of untrusted input in WebView
Severity: medium
GHSA
Insufficient validation of untrusted input in BFCache in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape
ghsa_unreviewed·2026-07-30
CVE-2026-17735 CWE-20 Insufficient validation of untrusted input in BFCache in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape
Insufficient validation of untrusted input in BFCache in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-17735 chromium: Chromium: Sandbox escape via crafted HTML page in BFCache [fedora-all]
bugzilla·2026-07-30
CVE-2026-17735 [MEDIUM] CVE-2026-17735 chromium: Chromium: Sandbox escape via crafted HTML page in BFCache [fedora-all]
CVE-2026-17735 chromium: Chromium: Sandbox escape via crafted HTML page in BFCache [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 validation of untrusted input in BFCache in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)
Bugzilla
CVE-2026-17735 chromium: Chromium: Sandbox escape via crafted HTML page in BFCache [epel-all]
bugzilla·2026-07-30
CVE-2026-17735 [MEDIUM] CVE-2026-17735 chromium: Chromium: Sandbox escape via crafted HTML page in BFCache [epel-all]
CVE-2026-17735 chromium: Chromium: Sandbox escape via crafted HTML page in BFCache [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 validation of untrusted input in BFCache in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)
Bugzilla
CVE-2026-17735 chromium-browser: chromium-browser: Insufficient validation of untrusted input in BFCache
bugzilla·2026-07-30
CVE-2026-17735 [MEDIUM] CVE-2026-17735 chromium-browser: chromium-browser: Insufficient validation of untrusted input in BFCache
CVE-2026-17735 chromium-browser: chromium-browser: Insufficient validation of untrusted input in BFCache
Insufficient validation of untrusted input in BFCache in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)
2026-07-30
Published