Uninitialized memory in the Storage: Quota Manager component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.
CVSS Details
- CVSS 3.1 Base Score: 8.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade thunderbirdUpgrade firefox-esr | Oct 1, 2026 | Sep 29, 2026 |
| Mfsa2026 100 | — | Upgrade to Mozilla Firefox ESR version 153.4Upgrade to the latest version of Mozilla Firefox | Sep 29, 2026 | Sep 29, 2026 |
| Mfsa2026 97 | — | Upgrade to Mozilla Firefox version 157.0Upgrade to the latest version of Mozilla Firefox | Sep 29, 2026 | Sep 29, 2026 |
| Mfsa2026 98 | — | Upgrade to Mozilla Firefox ESR version 115.42Upgrade to the latest version of Mozilla Firefox | Sep 29, 2026 | Sep 29, 2026 |
| Mfsa2026 99 | — | Upgrade to Mozilla Firefox ESR version 140.17Upgrade to the latest version of Mozilla Firefox | Sep 29, 2026 | Sep 29, 2026 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 153.4Upgrade to the latest version of Mozilla Thunderbird | Sep 30, 2026 | Sep 30, 2026 |
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