CVE-2026-6776
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- CVE-2026-6776
CVE Details
| Release Date: | 2026-04-21 | |
| Impact: | Low | What is this? |
Description
Incorrect boundary conditions in the WebRTC: Networking component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.
See more information about CVE-2026-6776 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 3.4 |
| Vector String: | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N |
| Version: | 3.1 |
| Attack Vector: | Network |
| Attack Complexity: | High |
| Privileges Required: | None |
| User Interaction: | Required |
| Scope: | Changed |
| Confidentiality Impact: | Low |
| Integrity Impact: | None |
| Availability Impact: | None |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 10 (firefox) | ELSA-2026-10767 | 2026-04-27 |
| Oracle Linux version 8 (firefox) | ELSA-2026-10766 | 2026-04-27 |
| Oracle Linux version 9 (firefox) | ELSA-2026-10757 | 2026-04-27 |
This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections:
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