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2291
|
8.8 |
HIGH
Network
|
mozilla
|
firefox thunderbird
|
Integer overflow in the Libraries component in NSS. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.
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CWE-190
Integer Overflow or Wraparound
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CVE-2026-2781
|
2026-04-14 00:17 |
2026-02-24 |
Show
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GitHub
Exploit DB
Packet Storm
|
|
|
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2292
|
8.8 |
HIGH
Network
|
mozilla
|
firefox thunderbird
|
Desbordamiento de entero en el componente de librerías en NSS. Esta vulnerabilidad afecta a Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, y Thunderbird < 140.8.
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CWE-190
Integer Overflow or Wraparound
|
CVE-2026-2781
|
2026-04-14 00:17 |
2026-02-24 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
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2293
|
8.8 |
HIGH
Network
|
mozilla
|
firefox thunderbird
|
Privilege escalation in the Netmonitor component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.
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NVD-CWE-noinfo CWE-269
Improper Privilege Management
|
CVE-2026-2780
|
2026-04-14 00:17 |
2026-02-24 |
Show
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GitHub
Exploit DB
Packet Storm
|
|
|
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2294
|
8.8 |
HIGH
Network
|
mozilla
|
firefox thunderbird
|
Escalada de privilegios en el componente Netmonitor. Esta vulnerabilidad afecta a Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, y Thunderbird < 140.8.
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NVD-CWE-noinfo CWE-269
Improper Privilege Management
|
CVE-2026-2780
|
2026-04-14 00:17 |
2026-02-24 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
2295
|
9.8 |
CRITICAL
Network
|
mozilla
|
firefox thunderbird
|
Incorrect boundary conditions in the Networking: JAR component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.
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NVD-CWE-noinfo CWE-119
Incorrect Access of Indexable Resource ('Range Error')
|
CVE-2026-2779
|
2026-04-14 00:17 |
2026-02-24 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
2296
|
9.8 |
CRITICAL
Network
|
mozilla
|
firefox thunderbird
|
Condiciones de contorno incorrectas en el componente Networking: JAR. Esta vulnerabilidad afecta a Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, y Thunderbird < 140.8.
|
NVD-CWE-noinfo CWE-119
Incorrect Access of Indexable Resource ('Range Error')
|
CVE-2026-2779
|
2026-04-14 00:17 |
2026-02-24 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
2297
|
10.0 |
CRITICAL
Network
|
mozilla
|
firefox thunderbird
|
Sandbox escape due to incorrect boundary conditions in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunder…
|
NVD-CWE-noinfo CWE-119
Incorrect Access of Indexable Resource ('Range Error')
|
CVE-2026-2778
|
2026-04-14 00:17 |
2026-02-24 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
2298
|
10.0 |
CRITICAL
Network
|
mozilla
|
firefox thunderbird
|
Escape de sandbox debido a condiciones de límite incorrectas en el DOM: Componente Core y HTML. Esta vulnerabilidad afecta a Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunder…
|
NVD-CWE-noinfo CWE-119
Incorrect Access of Indexable Resource ('Range Error')
|
CVE-2026-2778
|
2026-04-14 00:17 |
2026-02-24 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
2299
|
9.8 |
CRITICAL
Network
|
mozilla
|
firefox thunderbird
|
Privilege escalation in the Messaging System component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8.
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NVD-CWE-noinfo CWE-269
Improper Privilege Management
|
CVE-2026-2777
|
2026-04-14 00:17 |
2026-02-24 |
Show
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GitHub
Exploit DB
Packet Storm
|
|
|
|
2300
|
9.8 |
CRITICAL
Network
|
mozilla
|
firefox thunderbird
|
Escalada de privilegios en el componente del sistema de mensajería. Esta vulnerabilidad afecta a Firefox < 148, Firefox ESR < 115.33, Firefox ESR < 140.8, Thunderbird < 148, y Thunderbird…
|
NVD-CWE-noinfo CWE-269
Improper Privilege Management
|
CVE-2026-2777
|
2026-04-14 00:17 |
2026-02-24 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|