CVE-2026-7686 — Eyeo Adblock Plus Improper Access Control
CVE-2026-7686 — A vulnerability was found in eyeo Adblock Plus up to 4.36.2 on Chrome. Affected by this vulnerability is the function postMessage of the file premium.preload.js of the component Legacy Premium Activation. Performing a manipulation results in improper access controls. Remote exploitat
What This Means For You
- If your environment is affected by CWE-266, CWE-284, review your exposure and prioritize patching based on your environment. Monitor vendor advisories for CVE-2026-7686 updates and patches.
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-7686 | vulnerability | CVE-2026-7686 |
| CWE-266 | weakness | CWE-266 |
| CWE-284 | weakness | CWE-284 |
Written by SCW Vulnerability Desk
Source & Attribution
| Source Platform | NVD |
| Channel | National Vulnerability Database |
| Published | May 03, 2026 at 11:16 UTC |
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