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CVE-2026-65703

🗓️ 23 Jul 2026 18:52:19Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views

FFmpeg 2.7 to 8.1.2 has an out-of-bounds write in the video decoder, causing heap corruption.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-65703
23 Jul 202618:52
attackerkb
Circl
CVE-2026-65703
23 Jul 202621:01
circl
Cvelist
CVE-2026-65703 FFmpeg 2.7 - 8.1.2 Out-of-Bounds Write in TDSC Video Decoder
23 Jul 202618:52
cvelist
Debian CVE
CVE-2026-65703
23 Jul 202618:52
debiancve
EUVD
EUVD-2026-48370
23 Jul 202618:52
euvd
NVD
CVE-2026-65703
23 Jul 202620:17
nvd
Positive Technologies
PT-2026-64154
23 Jul 202600:00
ptsecurity
Vulnrichment
CVE-2026-65703 FFmpeg 2.7 - 8.1.2 Out-of-Bounds Write in TDSC Video Decoder
23 Jul 202618:52
vulnrichment
Vulners
Node
ffmpegffmpegRange2.78.1.2
[
  {
    "defaultStatus": "affected",
    "vendor": "FFmpeg",
    "product": "FFmpeg",
    "repo": "https://code.ffmpeg.org/FFmpeg/FFmpeg",
    "versions": [
      {
        "status": "affected",
        "version": "2.7",
        "versionType": "custom",
        "lessThanOrEqual": "8.1.2"
      },
      {
        "status": "unaffected",
        "version": "fd3ee52fab34d98a95b787d0b5ff45685766200c",
        "versionType": "git"
      }
    ]
  }
]

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24 Jul 2026 05:16Current
6Medium risk
Vulners AI Score6
CVSS 3.17.8
CVSS 48.5
SSVC
7