CVE-2026-17769
published 2026-07-30CVE-2026-17769: Insufficient validation of untrusted input in Cast in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted…
PriorityP419medium4.3CVSS 3.1
AVNACLPRNUIRSUCLINAN
EPSS
0.22%
12.1th percentile
Insufficient validation of untrusted input in Cast in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 151.0.7922.72 | 151.0.7922.72 | |
| chrome | >= 151.0.7922.72 < 151.0.7922.72 | 151.0.7922.72 | |
| chrome_desktop | — | — |
CVSS provenance
nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
vendor_redhat4.3MEDIUM
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GHSA
Insufficient validation of untrusted input in Cast in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
ghsa_unreviewed·2026-07-30
CVE-2026-17769 [MEDIUM] CWE-20 Insufficient validation of untrusted input in Cast in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
Insufficient validation of untrusted input in Cast in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
Red Hat
chromium-browser: chromium-browser: Insufficient validation of untrusted input in Cast
vendor_redhat·2026-07-30·CVSS 4.3
CVE-2026-17769 [MEDIUM] CWE-346 chromium-browser: chromium-browser: Insufficient validation of untrusted input in Cast
chromium-browser: chromium-browser: Insufficient validation of untrusted input in Cast
An insufficient validation of untrusted input flaw was found in the Cast component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=513022076
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-2026-17768
vendor_chrome·2026-07-29
CVE-2026-17768 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-17768
Stable Channel Update for Desktop
CVE-2026-17768: Insufficient validation of untrusted input in WebSockets. Reported by Google on 2026-05-13 [N/A][ 513022076 ] Medium CVE-2026-17769: Insufficient validation of untrusted input in Cast
Reported by Google on 2026-05-14 [N/A][ 513103345 ] Medium CVE-2026-17770: Out of bounds read in Media
Severity: medium
No detection rules found.
No public exploits indexed.
2026-07-30
Published