p PatchFirst

PatchFirst · Vulnerabilidades recientes

Vulnerabilidades de thunderbird · Página 10

Vulnerabilidades publicadas para thunderbird en los últimos 30 días: 264. Incluidas en el catálogo KEV: 0.

Filtrar vulnerabilidades
Borrar filtros

Vulnerabilidades: 1304

  1. CVE-2026-113470

    Media · CVSS 5.4EPSS 0,46%Sin corrección publicada

    Cryptographic issue in the Security Block-lists, Allow-lists, and other State component

    Cryptographic issue in the Security Block-lists, Allow-lists, and other State component. This vulnerability was fixed in Firefox 158.0.1, Firefox ESR 153.5.1, Firefox ESR 115.43.1, Thunderbird 158.0.1, Thunderbird 153.5.1, and Firefox 158.0.2.

    Publicación Actualización
  2. CVE-2026-110249

    Alta · CVSS 8.6EPSS 0,18%Sin corrección publicada

    Denial-of-service in the Exchange email component

    A malicious, compromised, or MITM-controlled Exchange server can return a single well-formed SOAP response containing an element with enough attributes to keep Thunderbird's main thread CPU-bound for seconds to hours. This vulnerability was fixed in Thunderbird 158 and Thunderbird 153.5.

    Publicación Actualización
  3. CVE-2026-110247

    Alta · CVSS 8.4EPSS 0,18%Sin corrección publicada

    Integer overflow in libmime buffer growth could lead to heap corruption

    Several buffer-growth sites in libmime performed size arithmetic in 32-bit types without overflow checks. On a sufficiently large message the growth guard could fail open, or the buffer could be reallocated smaller than required, and a subsequent memcpy would then write attacker-controlled data across adjacent heap allocations. This vulnerability was fixed in Thunderbird 158 and Thunderbird 153.6.

    Publicación Actualización

Comprueba tu servidor

Compara tu pila y las versiones instaladas con las bases actuales de vulnerabilidades.

Comprueba tu servidor →