CVE-2026-13847
published 2026-06-30CVE-2026-13847: Insufficient validation of untrusted input in Chrome for iOS in Google Chrome on iOS prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data…
PriorityP434medium6.5CVSS 3.1
AVNACLPRNUIRSUCHINAN
EPSS
0.32%
23.7th percentile
Insufficient validation of untrusted input in Chrome for iOS in Google Chrome on iOS prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
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 | — | — |
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Chrome
Stable Channel Update for Desktop: CVE-2026-13845
vendor_chrome·2026-06-30·CVSS 8.8
CVE-2026-13845 [HIGH] Stable Channel Update for Desktop: CVE-2026-13845
Stable Channel Update for Desktop
CVE-2026-13845: Use after free in DOM. Reported by Google on 2026-05-27 [N/A][ 516999424 ] High CVE-2026-13846: Use after free in USB
Reported by Google on 2026-05-27 [N/A][ 517073397 ] High CVE-2026-13847: Insufficient validation of untrusted input in Chrome for iOS
Severity: high
Chrome
Stable Channel Update for Desktop: CVE-2026-13847
vendor_chrome·2026-06-30
CVE-2026-13847 [HIGH] Stable Channel Update for Desktop: CVE-2026-13847
Stable Channel Update for Desktop
CVE-2026-13847: Insufficient validation of untrusted input in Chrome for iOS. Reported by Google on 2026-05-27 [N/A][ 517345069 ] High CVE-2026-13848: Use after free in Forms
Reported by Google on 2026-05-28 [N/A][ 517351411 ] High CVE-2026-13849: Insufficient validation of untrusted input in Chromoting
Severity: high
VulDB
Google Chrome up to 149.0.7827.201 on iOS cross-domain policy (ID 517073)
vuldb·2026-07-05·CVSS 6.5
CVE-2026-13847 [MEDIUM] Google Chrome up to 149.0.7827.201 on iOS cross-domain policy (ID 517073)
A vulnerability, which was classified as problematic, has been found in Google Chrome on iOS. Affected by this vulnerability is an unknown functionality. The manipulation leads to permissive cross-domain policy with untrusted domains.
This vulnerability is traded as CVE-2026-13847. It is possible to initiate the attack remotely. There is no exploit available.
It is advisable to upgrade the affected component.
GHSA
Insufficient validation of untrusted input in Chrome for iOS in Google Chrome on iOS prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
ghsa_unreviewed·2026-07-01
CVE-2026-13847 [MEDIUM] CWE-20 Insufficient validation of untrusted input in Chrome for iOS in Google Chrome on iOS prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
Insufficient validation of untrusted input in Chrome for iOS in Google Chrome on iOS prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-06-30
Published