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CVE-2026-6676 Avira antivirus engine heap buffer OOB write when scanning a malformed POSIX tar archive
| Reporter | Title | Published | Views | Family All 4 |
|---|---|---|---|---|
 | CVE-2026-6676 | 12 Jun 202622:16 | – | cve |
 | EUVD-2026-36631 | 13 Jun 202600:34 | – | euvd |
 | CVE-2026-6676 | 12 Jun 202623:16 | – | nvd |
 | PT-2026-49050 | 12 Jun 202600:00 | – | ptsecurity |
[
{
"vendor": "Gen Digital",
"product": "Avira Antivirus",
"platforms": [
"Windows",
"macOS",
"Linux"
],
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "8.3.27.12",
"versionType": "custom"
}
],
"defaultStatus": "affected"
}
]| Source | Link |
|---|---|
| gendigital | www.gendigital.com/us/en/contact-us/security-advisories/ |
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12 Jun 2026 22:16Current
CVSS 3.17.8