CVE-2026-17903
published 2026-07-30CVE-2026-17903: Insufficient policy enforcement in Chromecast in Google Chrome prior to 151.0.7922.72 allowed an attacker on the local network segment to inject scripts or…
PriorityP424medium5.4CVSS 3.1
AVAACLPRNUINSUCLILAN
EPSS
0.12%
2.0th percentile
Insufficient policy enforcement in Chromecast in Google Chrome prior to 151.0.7922.72 allowed an attacker on the local network segment to inject scripts or HTML into a privileged page via malicious network traffic. (Chromium security severity: Low)
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
nvdv3.15.4MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
vendor_redhat5.4MEDIUM
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Red Hat
chromium-browser: chromium-browser: Insufficient policy enforcement in Chromecast
vendor_redhat·2026-07-30·CVSS 5.4
CVE-2026-17903 [MEDIUM] CWE-79 chromium-browser: chromium-browser: Insufficient policy enforcement in Chromecast
chromium-browser: chromium-browser: Insufficient policy enforcement in Chromecast
An insufficient policy enforcement flaw was found in the Chromecast component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=497277880
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-2026-17902
vendor_chrome·2026-07-29
CVE-2026-17902 [LOW] Stable Channel Update for Desktop: CVE-2026-17902
Stable Channel Update for Desktop
CVE-2026-17902: Inappropriate implementation in Editing. Reported by Google on 2026-03-28 [N/A][ 497277880 ] Low CVE-2026-17903: Insufficient policy enforcement in Chromecast
Reported by Google on 2026-03-28 [N/A][ 497337759 ] Low CVE-2026-17904: Insufficient policy enforcement in NFC
Severity: low
GHSA
Insufficient policy enforcement in Chromecast in Google Chrome prior to 151.0.7922.72 allowed an attacker on the local network segment to inject scripts or HTML into a privileged page via malicious ne
ghsa_unreviewed·2026-07-30
CVE-2026-17903 [MEDIUM] CWE-79 Insufficient policy enforcement in Chromecast in Google Chrome prior to 151.0.7922.72 allowed an attacker on the local network segment to inject scripts or HTML into a privileged page via malicious ne
Insufficient policy enforcement in Chromecast in Google Chrome prior to 151.0.7922.72 allowed an attacker on the local network segment to inject scripts or HTML into a privileged page via malicious network traffic. (Chromium security severity: Low)
No detection rules found.
No public exploits indexed.
2026-07-30
Published