CVE-2026-17982
published 2026-07-30CVE-2026-17982: Insufficient validation of untrusted input in Cast in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to bypass same origin policy via a crafted…
PriorityP421medium4.3CVSS 3.1
AVNACLPRNUIRSUCNILAN
EPSS
0.19%
8.7th percentile
Insufficient validation of untrusted input in Cast in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (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
nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
vendor_redhat4.3MEDIUM
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Red Hat
chromium-browser: chromium-browser: Insufficient validation of untrusted input in Cast
vendor_redhat·2026-07-30·CVSS 4.3
CVE-2026-17982 [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=519735808
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-2026-17980
vendor_chrome·2026-07-29
CVE-2026-17980 [LOW] Stable Channel Update for Desktop: CVE-2026-17980
Stable Channel Update for Desktop
CVE-2026-17980: Inappropriate implementation in UI. Reported by Google on 2026-06-03 [N/A][ 519719512 ] Low CVE-2026-17981: Inappropriate implementation in Blink
Reported by Google on 2026-06-03 [N/A][ 519735808 ] Low CVE-2026-17982: Insufficient validation of untrusted input in Cast
Severity: low
GHSA
Insufficient validation of untrusted input in Cast in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to bypass same origin policy via a crafted HTML page.
ghsa_unreviewed·2026-07-30
CVE-2026-17982 [MEDIUM] CWE-20 Insufficient validation of untrusted input in Cast in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to bypass same origin policy 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 bypass same origin policy via a crafted HTML page. (Chromium security severity: Low)
No detection rules found.
No public exploits indexed.
2026-07-30
Published