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Unscored USN-7991-1 0 CVEs

thunderbird vulnerabilities

Published Feb 2, 2026 · Updated Jun 30, 2026

Ecosystem: Ubuntu

Summary

Multiple security issues were discovered in Thunderbird. If a user were
tricked into opening a specially crafted website in a browsing context,
an attacker could potentially exploit these to cause a denial of service,
obtain sensitive information, bypass security restrictions, cross-site
tracing, or execute arbitrary code.

Fixed packages 1

ReleasePackageFixed in
Ubuntu · 22.04 LTS 22.04:LTS thunderbird 1:140.7.1+build1-0ubuntu0.22.04.1

References

  • report
    https://ubuntu.com/security/CVE-2024-9396
  • report
    https://ubuntu.com/security/CVE-2024-9397
  • report
    https://ubuntu.com/security/CVE-2024-9398
  • report
    https://ubuntu.com/security/CVE-2024-9399
  • report
    https://ubuntu.com/security/CVE-2024-9400
  • report
    https://ubuntu.com/security/CVE-2024-9402
  • report
    https://ubuntu.com/security/CVE-2024-9403
  • report
    https://ubuntu.com/security/CVE-2024-10460
  • report
    https://ubuntu.com/security/CVE-2024-10461
  • report
    https://ubuntu.com/security/CVE-2024-10462
  • report
    https://ubuntu.com/security/CVE-2024-10464
  • report
    https://ubuntu.com/security/CVE-2024-10465
  • report
    https://ubuntu.com/security/CVE-2024-10466
  • report
    https://ubuntu.com/security/CVE-2024-10467
  • report
    https://ubuntu.com/security/CVE-2024-10468
  • report
    https://ubuntu.com/security/CVE-2024-50336
  • report
    https://ubuntu.com/security/CVE-2025-0237
  • report
    https://ubuntu.com/security/CVE-2025-0239
  • report
    https://ubuntu.com/security/CVE-2025-0240
  • report
    https://ubuntu.com/security/CVE-2025-0241
  • report
    https://ubuntu.com/security/CVE-2025-0243
  • report
    https://ubuntu.com/security/CVE-2025-0247
  • report
    https://ubuntu.com/security/CVE-2025-1018
  • report
    https://ubuntu.com/security/CVE-2025-1019
  • report
    https://ubuntu.com/security/CVE-2025-1020
  • report
    https://ubuntu.com/security/CVE-2025-1942
  • report
    https://ubuntu.com/security/CVE-2025-1943
  • report
    https://ubuntu.com/security/CVE-2025-3031
  • report
    https://ubuntu.com/security/CVE-2025-3032
  • report
    https://ubuntu.com/security/CVE-2025-3034
  • report
    https://ubuntu.com/security/CVE-2025-4085
  • report
    https://ubuntu.com/security/CVE-2025-4088
  • report
    https://ubuntu.com/security/CVE-2025-4089
  • report
    https://ubuntu.com/security/CVE-2025-4092
  • report
    https://ubuntu.com/security/CVE-2025-5270
  • report
    https://ubuntu.com/security/CVE-2025-5271
  • report
    https://ubuntu.com/security/CVE-2025-5272
  • report
    https://ubuntu.com/security/CVE-2025-5283
  • report
    https://ubuntu.com/security/CVE-2025-6427