CVE-2026-11048

6.5 MEDIUM

Inappropriate implementation in Extensions in Google Chrome prior to 149.0.7827.53 allowed an attacker who convinced a user to install a ...

Published: 2026-06-04 · Last updated: 2026-06-08

Severity and scoring

CVSS: 6.5 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CWE: CWE-346

Affected products

Vendor	Product
google	chrome

Description

Inappropriate implementation in Extensions in Google Chrome prior to 149.0.7827.53 allowed an attacker who convinced a user to install a malicious extension to bypass same origin policy via a crafted Chrome Extension. (Chromium security severity: Medium)

Source: NVD

References

[NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-11048
[Vendor advisory]https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html
[Other]https://issues.chromium.org/issues/498808432

Related CVEs

Same vendor

CVE-2026-11701 — Inappropriate implementation in Guest View in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to perform UI spoofing via ... (5.4 MEDIUM)
CVE-2026-11700 — Use after free in Tracing in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to ... (8.3 HIGH)
CVE-2026-11699 — Use after free in Bluetooth in Google Chrome on Mac prior to 149.0.7827.103 allowed a remote attacker to potentially exploit heap corrupt... (8.8 HIGH)
CVE-2026-11698 — Use after free in Bluetooth in Google Chrome on Mac prior to 149.0.7827.103 allowed a remote attacker to potentially exploit heap corrupt... (8.8 HIGH)
CVE-2026-11697 — Insufficient validation of untrusted input in UI in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to potentially perfor... (9.6 CRITICAL)

Same CWE

CVE-2026-45173 — Idira Identity Browser Extension (Chrome, Firefox, and Edge builds) versions prior to 26.8.1 exhibit an origin validation flaw within its...
CVE-2026-12032 — Inappropriate implementation in Passwords in Google Chrome on Android prior to 149.0.7827.115 allowed a remote attacker who had compromis... (3.1 LOW)
CVE-2026-41700 — Spring for GraphQL applications that have enabled the WebSocket transport are vulnerable to Cross-Site WebSocket Hijacking (8.1 HIGH)
CVE-2026-42558 — Xibo is an open source digital signage platform with a web content management system and Windows display player software (7.6 HIGH)
CVE-2026-10846 — NLnet Labs ldns 1.2.0 up to and including versions 1.9.0, when used in applications as (stub) resolver over UDP, lacks matching the query...