7.3
High
CVE-2026-6752 Incorrect boundary conditions in the WebRTC component
Description
Incorrect boundary conditions in the WebRTC component. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Firefox 150 | earliest → < 150 | 150 |
| Firefox 140.10 | earliest → < 140.10 | 140.10 |
| Firefox 115.35 | earliest → < 115.35 | 115.35 |
| Thunderbird 150 | earliest → < 150 | 150 |
| Thunderbird 140.10 | earliest → < 140.10 | 140.10 |
| Red Hat Enterprise Linux Server (v. 7 ELS) | Versions not published | |
| Red Hat Enterprise Linux AppStream EUS (v. 10.0) | Versions not published | |
| Red Hat Enterprise Linux AppStream (v. 10) | Versions not published | |
| Red Hat Enterprise Linux AppStream (v. 8) | Versions not published |
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References
- bugzilla.mozilla.org bugzilla.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
Timeline
- Published
- Last modified
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