CVE-2026-103500
🗓️ 30 Sep 2026 17:15:06Reported by Debian Security Bug TrackerType 
debiancve🔗 security-tracker.debian.org👁 20 Views
| Reporter | Title | Published | Views | Family All 142 |
|---|---|---|---|---|
 | CVE-2026-103500 | 1 Oct 202620:00 | – | circl |
 | CVE-2026-103500 | 30 Sep 202617:15 | – | cve |
 | CVE-2026-103500 Heap buffer overflow opening large email | 30 Sep 202617:15 | – | cvelist |
 | [SECURITY] [DLA 4810-1] thunderbird security update | 1 Oct 202622:45 | – | debian |
| [SECURITY] [DSA 6536-1] thunderbird security update | 1 Oct 202618:35 | – | debian |
 | Debian dla-4810 : thunderbird - security update | 1 Oct 202600:00 | – | nessus |
| Debian dsa-6536 : thunderbird - security update | 1 Oct 202600:00 | – | nessus |
| Mozilla Thunderbird < 140.17 | 30 Sep 202600:00 | – | nessus |
| Mozilla Thunderbird < 153.4 | 30 Sep 202600:00 | – | nessus |
| Mozilla Thunderbird < 157.0 | 30 Sep 202600:00 | – | nessus |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | thunderbird | 1:140.17.0esr-1~deb12u1 | thunderbird_1:140.17.0esr-1~deb12u1_all.deb |
| Debian | 13 | all | thunderbird | 1:140.17.0esr-1~deb13u1 | thunderbird_1:140.17.0esr-1~deb13u1_all.deb |
| Debian | 14 | all | thunderbird | 1:153.4.0esr-1 | thunderbird_1:153.4.0esr-1_all.deb |
| Debian | 999 | all | thunderbird | 1:153.4.0esr-1 | thunderbird_1:153.4.0esr-1_all.deb |
Data
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30 Sep 2026 17:15Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.16.1 - 6.3
EPSS0.00214
SSVC