CVE-2026-13948
published 2026-06-30CVE-2026-13948: Insufficient policy enforcement in Extensions in Google Chrome prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension…
PriorityP411low3.1CVSS 3.1
AVNACHPRNUIRSUCNILAN
EPSS
0.17%
6.2th percentile
Insufficient policy enforcement in Extensions in Google Chrome prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chrome Extension. (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 | — | — |
CVSS provenance
nvdv3.13.1LOWCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
vendor_redhat3.1LOW
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GHSA
Insufficient policy enforcement in Extensions in Google Chrome prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chr
ghsa_unreviewed·2026-07-01
CVE-2026-13948 Insufficient policy enforcement in Extensions in Google Chrome prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chr
Insufficient policy enforcement in Extensions in Google Chrome prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chrome Extension. (Chromium security severity: Medium)
Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-13948
vendor_chrome·2026-07-16
CVE-2026-13948 Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-13948
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-13948
Chrome
Stable Channel Update for Desktop: CVE-2026-13946
vendor_chrome·2026-06-30
CVE-2026-13946 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-13946
Stable Channel Update for Desktop
CVE-2026-13946: Inappropriate implementation in ScriptInjections. Reported by Google on 2026-05-14 [N/A][ 513280648 ] Medium CVE-2026-13947: Uninitialized Use in XR
Reported by Google on 2026-05-14 [N/A][ 513286820 ] Medium CVE-2026-13948: Insufficient policy enforcement in Extensions
Severity: medium
Red Hat
chromium-browser: Insufficient policy enforcement in Extensions
vendor_redhat·2026-06-30·CVSS 3.1
CVE-2026-13948 [LOW] CWE-1021 chromium-browser: Insufficient policy enforcement in Extensions
chromium-browser: Insufficient policy enforcement in Extensions
Insufficient policy enforcement in Extensions in Google Chrome prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chrome Extension. (Chromium security severity: Medium)
An insufficient policy enforcement flaw was found in the Extensions component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=513286820
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Chrome
Stable Channel Update for Desktop: CVE-2026-13947
vendor_chrome·2026-06-30·CVSS 5.3
CVE-2026-13947 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-13947
Stable Channel Update for Desktop
CVE-2026-13947: Uninitialized Use in XR. Reported by Google on 2026-05-14 [N/A][ 513286820 ] Medium CVE-2026-13948: Insufficient policy enforcement in Extensions
Reported by Google on 2026-05-14 [N/A][ 513311569 ] Medium CVE-2026-13949: Insufficient policy enforcement in Payments
Severity: medium
No detection rules found.
No public exploits indexed.
2026-06-30
Published