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
0.27%
19.1th 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
3 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 | — | — |
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
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
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.
No writeups or analysis indexed.
2026-06-30
Published