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CVE-2026-66037

🗓️ 24 Jul 2026 19:36:53Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 36 Views

Uncontrolled memory usage in FFmpeg IAMF demuxer from crafted count_label enables large allocations.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-66037
24 Jul 202619:36
attackerkb
alpinelinux
AlpineLinux
CVE-2026-66037
24 Jul 202619:36
alpinelinux
cvelist
Cvelist
CVE-2026-66037 FFmpeg IAMF Demuxer Uncontrolled Resource Consumption via mix_presentation_obu()
24 Jul 202619:36
cvelist
debiancve
Debian CVE
CVE-2026-66037
24 Jul 202619:36
debiancve
euvd
EUVD
EUVD-2026-48739
24 Jul 202619:36
euvd
nvd
NVD
CVE-2026-66037
24 Jul 202620:18
nvd
osv
OSV
CGA-HMFW-CHM4-3VF4
11 Aug 202619:05
osv
osv
OSV
DEBIAN-CVE-2026-66037
24 Jul 202620:18
osv
osv
OSV
ECHO-DB22-C42B-7DFB
25 Jul 202620:56
osv
osv
OSV
JLSEC-2026-1183 FFmpeg through 8.1.2, fixed in commit 5d7112c, contains an uncontrolled resource consumption...
7 Aug 202613:27
osv
Rows per page
NVD
Vulners
CNA
Node
ffmpegffmpegRange8.1.2
[
  {
    "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": "86708357d126af84c16f80d9c57335d1e8c845c5",
        "versionType": "git"
      }
    ]
  }
]

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07 Aug 2026 00:58Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.5 - 6.5
CVSS 47.1
EPSS0.00213
SSVC
36