# Mozilla Thunderbird ESR (ca) 128.5.0

Mozilla Thunderbird ESR (ca) 128.5.0, released November 26, 2024, fixes 7 CVEs in Mozilla Thunderbird ESR (ca). None of them is reported as exploited. Patch Radar priority: Urgent. The latest Mozilla Thunderbird ESR (ca) is 153.7.0, which also fixes every one of these CVEs.

- Web page: https://patchblox.com/security/fix/windows-app/mozilla.thunderbird.esr.ca-128.5.0
- Platform: Windows apps
- Released: Nov 26, 2024
- Priority: Urgent (Closes CVE-2024-11693, rated Critical)
- CVEs: 7, exploited: 0, on CISA KEV: 0
- Superseded by: [Mozilla Thunderbird ESR (ca) 153.7.0](https://patchblox.com/security/data/product/windows-app/mozilla-thunderbird-esr-ca.md), the latest version, which also fixes every CVE listed here

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Mozilla Thunderbird ESR (ca)](https://patchblox.com/security/data/product/windows-app/mozilla-thunderbird-esr-ca.md) |  | 128.5.0 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2024-11693](https://patchblox.com/security/data/cve/CVE-2024-11693.md) | Urgent | Mozilla Firefox ESR and 8 others: The executable file warning was not presented when downloading .library-ms files. | 9.8 | 0.0083 |  |
| [CVE-2024-11697](https://patchblox.com/security/data/cve/CVE-2024-11697.md) | High | Mozilla Firefox ESR and 8 others: Improper Control of Generation of Code ('Code Injection') | 8.8 | 0.0081 |  |
| [CVE-2024-11699](https://patchblox.com/security/data/cve/CVE-2024-11699.md) | High | Mozilla Firefox ESR and 8 others: Improper Control of Generation of Code ('Code Injection') | 8.8 | 0.0072 |  |
| [CVE-2024-11694](https://patchblox.com/security/data/cve/CVE-2024-11694.md) | High | Mozilla Firefox ESR and 8 others: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | 8.8 | 0.0052 |  |
| [CVE-2024-11692](https://patchblox.com/security/data/cve/CVE-2024-11692.md) | High | Mozilla Firefox ESR and 8 others: Authentication Bypass by Spoofing | 8.8 | 0.0049 |  |
| [CVE-2024-11695](https://patchblox.com/security/data/cve/CVE-2024-11695.md) | High | Mozilla Firefox ESR and 8 others: Improper Restriction of Rendered UI Layers or Frames | 8.8 | 0.0046 |  |
| [CVE-2024-11696](https://patchblox.com/security/data/cve/CVE-2024-11696.md) | High | Mozilla Firefox ESR and 8 others: Improper Verification of Cryptographic Signature | 8.8 | 0.0036 |  |

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Data as of 2026-11-11T13:47:35Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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