Avira
Avira Antivirus: vulnerabilidades y CVE
Avira Antivirus tiene 12 vulnerabilidades publicadas, 9 de ellas en los últimos 12 meses. 0 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE12
Últimos 12 meses9
Críticas0
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2026-6676 | Alta (7.8) | 0.18% | — | 12 jun 2026 | Heap buffer out-of-bounds write vulnerability in Avira Antivirus engine when scanning a malformed POSIX tar archive may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue… |
| CVE-2025-9033 | Alta (7.8) | 0.12% | — | 12 jun 2026 | Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira… |
| CVE-2025-9032 | Alta (7.8) | 0.12% | — | 12 jun 2026 | Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows PE file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects… |
| CVE-2025-14098 | Alta (7.8) | 0.12% | — | 12 jun 2026 | Heap buffer out-of-bounds write vulnerability due to integer overflow in Avira Antivirus engine when scanning a malformed MS-DOS executable file may allow Local Execution of Code or Denial-of-Service of the antivirus… |
| CVE-2025-7018 | Media (5.5) | 0.11% | — | 12 jun 2026 | Null pointer dereference vulnerability in Avira Antivirus engine when scanning a malformed Windows PE file may allow Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows,… |
| CVE-2025-7017 | Alta (7.8) | 0.13% | — | 12 jun 2026 | Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows MSI file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue… |
| CVE-2025-7003 | Alta (7.8) | 0.13% | — | 12 jun 2026 | Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira… |
| CVE-2025-7002 | Alta (7.8) | 0.13% | — | 12 jun 2026 | Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira… |
| CVE-2025-8351 | Alta (7.8) | 0.16% | — | 1 dic 2025 | Heap-based Buffer Overflow, Out-of-bounds Read vulnerability in Avira Antivirus engine when scanning a malformed file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue… |
| CVE-2023-1900 | Media (5.5) | 0.30% | — | 19 abr 2023 | A vulnerability within the Avira network protection feature allowed an attacker with local execution rights to cause an overflow. This could corrupt the data on the heap and lead to a denial-of-service situation. Issue… |
| CVE-2020-12254 | Alta (7.8) | 0.40% | — | 26 abr 2020 | Avira Antivirus before 5.0.2003.1821 on Windows allows privilege escalation or a denial of service via abuse of a symlink. |
| CVE-2016-10402 | Alta (7.8) | 10% | — | 27 jul 2017 | Avira Antivirus engine versions before 8.3.36.60 allow remote code execution as NT AUTHORITY\SYSTEM via a section header with a very large relative virtual address in a PE file, causing an integer overflow and… |
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