CVE-2026-66039 FFmpeg MACE6 Audio Decoder Heap Out-of-Bounds Write via CAF File
| Reporter | Title | Published | Views | Family All 32 |
|---|---|---|---|---|
 | CVE-2026-66039 | 24 Jul 202619:42 | – | attackerkb |
 | CVE-2026-66039 | 24 Jul 202619:42 | – | alpinelinux |
 | CVE-2026-66039 | 24 Jul 202622:01 | – | circl |
 | CVE-2026-66039 | 24 Jul 202619:42 | – | cve |
 | CVE-2026-66039 | 24 Jul 202619:42 | – | debiancve |
 | EUVD-2026-48741 | 24 Jul 202619:42 | – | euvd |
 | CVE-2026-66039 | 24 Jul 202620:18 | – | 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 |
| SUSE SLED15: ffmpeg-4 / ffmpeg-4-libavcodec-devel / ffmpeg-4-libavdevice-devel / etc (SUSE-SU-2026:3542-1) | 12 Aug 202600:00 | – | nessus |
10
[
{
"defaultStatus": "affected",
"vendor": "FFmpeg",
"product": "FFmpeg",
"repo": "https://code.ffmpeg.org/FFmpeg/FFmpeg",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "8.1.2"
},
{
"status": "unaffected",
"version": "aafb5c655edc76a753275c383ebb139feb032718",
"versionType": "git"
}
]
}
]Data
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28 Jul 2026 01:06Current
CVSS 48.7
CVSS 3.18.8
EPSS0.00311