CVE-2026-13872
published 2026-06-30CVE-2026-13872: Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Android prior to 150.0.7871.47 allowed a local attacker to potentially perform…
PriorityP348critical9.1CVSS 3.1
AVNACLPRNUINSUCNIHAH
EPSS
0.29%
20.7th percentile
Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Android prior to 150.0.7871.47 allowed a local attacker to potentially perform a sandbox escape via a malicious file. (Chromium security severity: Medium)
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
nvdv3.19.1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
vendor_redhat9.1CRITICAL
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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-2026-13871
vendor_chrome·2026-06-30
CVE-2026-13871 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-13871
Stable Channel Update for Desktop
CVE-2026-13871: Insufficient data validation in GuestView. Reported by Google on 2026-03-30 [N/A][ 497977983 ] Medium CVE-2026-13872: Insufficient validation of untrusted input in WebAppInstalls
Reported by Google on 2026-03-31 [N/A][ 498085466 ] Medium CVE-2026-13873: Out of bounds memory access in Layout
Severity: medium
Chrome
Stable Channel Update for Desktop: CVE-2026-13872
vendor_chrome·2026-06-30·CVSS 9.1
CVE-2026-13872 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-13872
Stable Channel Update for Desktop
CVE-2026-13872: Insufficient validation of untrusted input in WebAppInstalls. Reported by Google on 2026-03-31 [N/A][ 498085466 ] Medium CVE-2026-13873: Out of bounds memory access in Layout
Reported by Google on 2026-03-31 [N/A][ 498411773 ] Medium CVE-2026-13874: Inappropriate implementation in DataTransfer
Severity: medium
Red Hat
chromium-browser: Insufficient validation of untrusted input in WebAppInstalls
vendor_redhat·2026-06-30·CVSS 9.1
CVE-2026-13872 [CRITICAL] CWE-807 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 Android prior to 150.0.7871.47 allowed a local attacker to potentially perform a sandbox escape via a malicious file. (Chromium security severity: Medium)
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=497977983
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 Android prior to 150.0.7871.47 allowed a local attacker to potentially perform a sandbox escape via a malicious file.
ghsa_unreviewed·2026-07-01
CVE-2026-13872 [CRITICAL] CWE-20 Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Android prior to 150.0.7871.47 allowed a local attacker to potentially perform a sandbox escape via a malicious file.
Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Android prior to 150.0.7871.47 allowed a local attacker to potentially perform a sandbox escape via a malicious file. (Chromium security severity: Medium)
No detection rules found.
No public exploits indexed.
2026-06-30
Published