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CVE-2026-64832 FFmpeg 4.4 - 8.1.2 Double-Free in NVDEC Hardware Decoder via nvdec.c

🗓️ 22 Jul 2026 17:01:16Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 37 Views

FFmpeg 4.4–8.1.2 has a double-free in the NVIDIA decoder that can cause memory corruption.

Related
Affected
Refs
[
  {
    "defaultStatus": "affected",
    "vendor": "FFmpeg",
    "product": "FFmpeg",
    "versions": [
      {
        "status": "affected",
        "version": "4.4",
        "versionType": "custom",
        "lessThanOrEqual": "8.1.2"
      },
      {
        "status": "affected",
        "version": "4c6217477fc64305055b37d9d1d0d76d30e37f97",
        "versionType": "git"
      }
    ],
    "repo": "https://code.ffmpeg.org/FFmpeg/FFmpeg"
  }
]

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28 Jul 2026 01:06Current
CVSS 48.7
CVSS 3.18.8
EPSS0.00335
37