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CVE-2026-0883
Published: Jan 13, 2026
Modified: Apr 13, 2026
PUBLISHED
Description
Information disclosure in the Networking component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Firefox | unaffected 140.7 - <= 140.*unaffected 147 - <= * |
Mozilla | Thunderbird | unaffected 140.7 - <= 140.*unaffected 147 - <= * |
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