Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Thu, 14 May 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:* |
Wed, 13 May 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
Tue, 12 May 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-416 |
Tue, 12 May 2026 15:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mozilla
Mozilla firefox |
|
| Vendors & Products |
Mozilla
Mozilla firefox |
Tue, 12 May 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 150.0.3. | |
| Title | Use-after-free in the JavaScript: WebAssembly component | |
| References |
|
Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2026-05-13T18:30:14.904Z
Reserved: 2026-05-12T12:36:13.277Z
Link: CVE-2026-8390
Updated: 2026-05-13T18:30:05.899Z
Status : Analyzed
Published: 2026-05-12T14:17:12.050
Modified: 2026-05-14T18:53:56.003
Link: CVE-2026-8390
No data.
OpenCVE Enrichment
Updated: 2026-05-13T21:00:05Z