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Vulnerabilidades de thunderbird · Página 29

Vulnerabilidades publicadas para thunderbird en los últimos 30 días: 263. Incluidas en el catálogo KEV: 0.

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Vulnerabilidades: 1304

  1. CVE-2026-16352

    Crítica · CVSS 9.8EPSS 0,58%Sin corrección publicada

    Sandbox escape due to use-after-free in the Disability Access APIs component

    Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

    Publicación Actualización
  2. CVE-2026-15719

    Media · CVSS 5.4EPSS 0,29%Sin corrección publicada

    Site isolation issue in the DOM: Navigation component

    We are aware that exploit code for this is public however we are not aware of any attacks in the wild abusing this flaw. This vulnerability was fixed in Firefox 152.0.6, Firefox ESR 115.38, Firefox ESR 140.13, and Thunderbird 140.13.

    Publicación Actualización
  3. CVE-2026-57962

    Media · CVSS 5.3EPSS 0,34%Sin corrección publicada

    Denial-of-service via malicious LDAP address-book server

    A malicious LDAP server, which a Thunderbird user is configured to query for address-book autocomplete, can stash arbitrarily large amounts of attacker-supplied data into the Thunderbird LDAP client until it crashes due to memory exhaustion. This vulnerability was fixed in Thunderbird 152.0.1 and Thunderbird 140.12.1.

    Publicación Actualización
  4. CVE-2026-14241

    Alta · CVSS 7.5EPSS 0,43%Sin corrección publicada

    Memory safety bugs fixed in Firefox 152.0.4

    Memory safety bugs present in Firefox 152.0.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 152.0.4.

    Publicación Actualización

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