CVE-2026-64830 FFmpeg 2.1 - 8.1.2 Heap Buffer Overflow via VobSub Subtitle Demuxer
| Reporter | Title | Published | Views | Family All 28 |
|---|---|---|---|---|
 | CVE-2026-64830 | 22 Jul 202616:33 | – | attackerkb |
 | CVE-2026-64830 | 22 Jul 202616:33 | – | alpinelinux |
 | CVE-2026-64830 | 22 Jul 202618:12 | – | circl |
 | CVE-2026-64830 | 22 Jul 202616:33 | – | cve |
 | CVE-2026-64830 | 22 Jul 202616:33 | – | debiancve |
 | EUVD-2026-47747 | 22 Jul 202616:33 | – | euvd |
 | CVE-2026-64830 | 22 Jul 202617:16 | – | nvd |
 | openSUSE 16: ffmpeg-4 / ffmpeg-4-libavcodec-devel / ffmpeg-4-libavdevice-devel / etc (openSUSE-SU-2026:21522-1) | 5 Aug 202600:00 | – | nessus |
| SUSE SLES15: libavcodec58_134 / libavformat58_76 / libavutil56_70 / etc (SUSE-SU-2026:3529-1) | 9 Aug 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-64830 | 25 Jul 202600:00 | – | nessus |
10
[
{
"defaultStatus": "affected",
"vendor": "FFmpeg",
"product": "FFmpeg",
"versions": [
{
"status": "affected",
"version": "2.1",
"versionType": "custom",
"lessThanOrEqual": "8.1.2"
},
{
"status": "affected",
"version": "dbd495f066a85ba96b17433f4306582aa37c3951",
"versionType": "git"
}
],
"repo": "https://code.ffmpeg.org/FFmpeg/FFmpeg"
}
]Data
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28 Jul 2026 01:06Current
CVSS 48.7
CVSS 3.18.8
EPSS0.00342