Insufficient policy enforcement in DevTools in Google Chrome prior to 148.0.7778.96 allowed an attacker who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome Extension. (Chromium security severity: Low)
Metrics
Affected Vendors & Products
References
History
Thu, 07 May 2026 14:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apple
Apple macos Linux Linux linux Kernel Microsoft Microsoft windows |
|
| CPEs | cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* |
|
| Vendors & Products |
Apple
Apple macos Linux Linux linux Kernel Microsoft Microsoft windows |
Thu, 07 May 2026 04:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Chrome DevTools Policy Enforce Flaw Enables Cross-Origin Data Leak |
Thu, 07 May 2026 01:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Insufficient DevTools Policy Enforcement Allows Malicious Extension to Leak Cross‑Origin Data | |
| Weaknesses | CWE-200 CWE-284 |
Wed, 06 May 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-693 | |
| Metrics |
cvssV3_1
|
Wed, 06 May 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Insufficient DevTools Policy Enforcement Allows Malicious Extension to Leak Cross‑Origin Data | |
| First Time appeared |
Google
Google chrome |
|
| Weaknesses | CWE-200 CWE-284 |
|
| Vendors & Products |
Google
Google chrome |
Wed, 06 May 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Insufficient policy enforcement in DevTools in Google Chrome prior to 148.0.7778.96 allowed an attacker who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome Extension. (Chromium security severity: Low) | |
| References |
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Status: PUBLISHED
Assigner: Chrome
Published: 2026-05-06T18:13:09.616Z
Updated: 2026-05-06T21:47:59.531Z
Reserved: 2026-05-05T22:59:32.810Z
Link: CVE-2026-8004
Updated: 2026-05-06T21:21:11.573Z
Status : Analyzed
Published: 2026-05-06T19:16:51.390
Modified: 2026-05-07T13:54:23.817
Link: CVE-2026-8004
No data.