CVE-2026-14122
published 2026-06-30CVE-2026-14122: Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Windows prior to 150.0.7871.47 allowed a remote attacker to perform arbitrary…
PriorityP346high8.1CVSS 3.1
AVNACLPRNUIRSUCHIHAN
EPSS
0.29%
21.6th percentile
Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Windows prior to 150.0.7871.47 allowed a remote attacker to perform arbitrary read/write 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
nvdv3.18.1HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
vendor_redhat8.1HIGH
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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-2026-14121
vendor_chrome·2026-06-30·CVSS 8.1
CVE-2026-14121 [LOW] Stable Channel Update for Desktop: CVE-2026-14121
Stable Channel Update for Desktop
CVE-2026-14121: Use after free in Chromoting. Reported by Google on 2026-05-16 [TBD][ 513810921 ] Low CVE-2026-14409: Inappropriate implementation in V8
Reported by Yuntao You (@GraVity0) of Bytedance Wuheng Lab on 2026-05-16 [N/A][ 513824891 ] Low CVE-2026-14122: Insufficient validation of untrusted input in WebAppInstalls
Severity: low
Chrome
Stable Channel Update for Desktop: CVE-2026-14120
vendor_chrome·2026-06-30
CVE-2026-14120 [LOW] Stable Channel Update for Desktop: CVE-2026-14120
Stable Channel Update for Desktop
CVE-2026-14120: Inappropriate implementation in DevTools. Reported by Google on 2026-05-16 [N/A][ 513789382 ] Low CVE-2026-14121: Use after free in Chromoting
Reported by Google on 2026-05-16 [N/A][ 513824891 ] Low CVE-2026-14122: Insufficient validation of untrusted input in WebAppInstalls
Severity: low
Red Hat
chromium-browser: Insufficient validation of untrusted input in WebAppInstalls
vendor_redhat·2026-06-30·CVSS 8.1
CVE-2026-14122 [HIGH] CWE-787 chromium-browser: Insufficient validation of untrusted input in WebAppInstalls
chromium-browser: Insufficient validation of untrusted input in WebAppInstalls
Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Windows prior to 150.0.7871.47 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: Low)
An insufficient validation of untrusted input flaw was found in the WebAppInstalls component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=513824891
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 WebAppInstalls in Google Chrome on Windows prior to 150.0.7871.47 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page.
ghsa_unreviewed·2026-07-01
CVE-2026-14122 [HIGH] CWE-20 Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Windows prior to 150.0.7871.47 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page.
Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Windows prior to 150.0.7871.47 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: Low)
No detection rules found.
No public exploits indexed.
2026-06-30
Published