CVE-2026-14078
published 2026-06-30CVE-2026-14078: Insufficient validation of untrusted input in WebRTC in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to perform privilege escalation via a…
PriorityP349high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.34%
26.5th percentile
Insufficient validation of untrusted input in WebRTC in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to perform privilege escalation via a crafted HTML page. (Chromium security severity: Low)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 150.0.7871.47 | 150.0.7871.47 | |
| chrome | >= 150.0.7871.47 < 150.0.7871.47 | 150.0.7871.47 | |
| chrome_desktop | — | — | |
| paloalto | prisma_browser | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
vendor_redhat8.8HIGH
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Palo Alto
PAN-SA-2026-0011 Chromium: Monthly Vulnerability Update (August 2026)
vendor_paloalto·2026-08-12·CVSS 8.1
CVE-2026-13774 [HIGH] PAN-SA-2026-0011 Chromium: Monthly Vulnerability Update (August 2026)
PAN-SA-2026-0011 Chromium: Monthly Vulnerability Update (August 2026)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_01320465736.html https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0256605430.html https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_049796704.html https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0353146366.html https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-des
Chrome
Stable Channel Update for Desktop: CVE-2026-14078
vendor_chrome·2026-06-30
CVE-2026-14078 [LOW] Stable Channel Update for Desktop: CVE-2026-14078
Stable Channel Update for Desktop
CVE-2026-14078: Policy bypass in WebRTC. Reported by Google on 2026-05-13 [N/A][ 512971938 ] Low CVE-2026-14079: Policy bypass in Network
Reported by Google on 2026-05-13 [N/A][ 512997517 ] Low CVE-2026-14080: Insufficient validation of untrusted input in TabSwitcher
Severity: low
Red Hat
chromium-browser: Policy bypass in WebRTC
vendor_redhat·2026-06-30·CVSS 8.8
CVE-2026-14078 [HIGH] CWE-79 chromium-browser: Policy bypass in WebRTC
chromium-browser: Policy bypass in WebRTC
Insufficient validation of untrusted input in WebRTC in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to perform privilege escalation via a crafted HTML page. (Chromium security severity: Low)
A policy bypass flaw was found in the WebRTC component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=512953564
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
GHSA
Insufficient validation of untrusted input in WebRTC in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to perform privilege escalation via a crafted HTML page.
ghsa_unreviewed·2026-07-01
CVE-2026-14078 [HIGH] CWE-20 Insufficient validation of untrusted input in WebRTC in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to perform privilege escalation via a crafted HTML page.
Insufficient validation of untrusted input in WebRTC in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to perform privilege escalation via a crafted HTML page. (Chromium security severity: Low)
No detection rules found.
No public exploits indexed.
2026-06-30
Published