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EUVD-2026-47747

🗓️ 22 Jul 2026 16:33:05Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 22 Views

Heap overflow in FFmpeg VobSub demuxer enables code execution from crafted subtitle files with excess stream identifiers.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-64830
22 Jul 202616:33
attackerkb
alpinelinux
AlpineLinux
CVE-2026-64830
22 Jul 202616:33
alpinelinux
cgr
Chainguard
CVE-2026-64830 vulnerabilities
21 Sep 202608:54
cgr
circl
Circl
CVE-2026-64830
22 Jul 202618:12
circl
cve
CVE
CVE-2026-64830
22 Jul 202616:33
cve
cvelist
Cvelist
CVE-2026-64830 FFmpeg 2.1 - 8.1.2 Heap Buffer Overflow via VobSub Subtitle Demuxer
22 Jul 202616:33
cvelist
debiancve
Debian CVE
CVE-2026-64830
22 Jul 202616:33
debiancve
mageia
Mageia
Updated ffmpeg package fixes security vulnerabilities
13 Sep 202605:39
mageia
nvd
NVD
CVE-2026-64830
22 Jul 202617:16
nvd
nessus
Tenable Nessus
openSUSE 16: ffmpeg-4 / ffmpeg-4-libavcodec-devel / ffmpeg-4-libavdevice-devel / etc (openSUSE-SU-2026:21522-1)
5 Aug 202600:00
nessus
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "833fc981-1324-36de-88f4-227663169294",
        "vendor": {
          "name": "FFMPEG"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "1bc2599b-0ab4-33c4-b5ab-63a52cd82bbe",
        "product": {
          "name": "FFmpeg",
          "vendor": {
            "name": "FFMPEG"
          }
        },
        "product_version": "dbd495f066a85ba96b17433f4306582aa37c3951"
      },
      {
        "id": "50b32319-742f-30d5-9b55-5681814f793f",
        "product": {
          "name": "FFmpeg",
          "vendor": {
            "name": "FFMPEG"
          }
        },
        "product_version": "2.1 ≤8.1.2"
      }
    ]
  }
]

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22 Jul 2026 17:24Current
6.5Medium risk
Vulners AI Score6.5
CVSS 48.7
CVSS 3.18.8
EPSS0.00342
SSVC
22