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CVE-2026-65706 FFmpeg 3.0 - 8.1.2 vf_swaprect Out-of-Bounds Write via NV12 Frame Processing

🗓️ 23 Jul 2026 19:05:11Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

FFmpeg vf_swaprect vuln in 3.0–8.1.2 writes out-of-bounds on NV12 frames, causing heap corruption and crash.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-65706
23 Jul 202619:05
attackerkb
Circl
CVE-2026-65706
23 Jul 202621:01
circl
CVE
CVE-2026-65706
23 Jul 202619:05
cve
EUVD
EUVD-2026-48373
23 Jul 202619:05
euvd
NVD
CVE-2026-65706
23 Jul 202620:17
nvd
Positive Technologies
PT-2026-64157
23 Jul 202600:00
ptsecurity
Vulnrichment
CVE-2026-65706 FFmpeg 3.0 - 8.1.2 vf_swaprect Out-of-Bounds Write via NV12 Frame Processing
23 Jul 202619:05
vulnrichment
[
  {
    "defaultStatus": "affected",
    "vendor": "FFmpeg",
    "product": "FFmpeg",
    "repo": "https://code.ffmpeg.org/FFmpeg/FFmpeg",
    "versions": [
      {
        "status": "affected",
        "version": "3.0",
        "versionType": "custom",
        "lessThanOrEqual": "8.1.2"
      },
      {
        "status": "unaffected",
        "version": "a7e38b617b32f996beaa371bbf04b39907d7a527",
        "versionType": "git"
      }
    ]
  }
]

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