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CVE-2026-6783

🗓️ 21 Apr 2026 12:41:12Reported by mozillaType 
cve
 cve
🔗 web.nvd.nist.gov👁 49 Views

CVE-2026-6783: boundary conditions and integer overflow in Audio/Video Playback, fixed in Firefox 150.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
freebsd
Mozilla -- Incorrect boundary conditions, integer overflow in the Audio/Video: Playback component
21 Apr 202600:00
freebsd
attackerkb
CVE-2026-6783
21 Apr 202612:41
attackerkb
alpinelinux
CVE-2026-6783
21 Apr 202612:41
alpinelinux
cgr
CVE-2026-6783 vulnerabilities
1 Jul 202614:17
cgr
circl
CVE-2026-6783
21 Apr 202620:00
circl
cnnvd
Mozilla Firefox和Mozilla Thunderbird 安全漏洞
21 Apr 202600:00
cnnvd
cvelist
CVE-2026-6783 Incorrect boundary conditions, integer overflow in the Audio/Video: Playback component
21 Apr 202612:41
cvelist
debiancve
CVE-2026-6783
21 Apr 202612:41
debiancve
euvd
EUVD-2026-24124
21 Apr 202615:32
euvd
nessus
Fedora 42 : firefox / nss (2026-69538c9f7e)
28 Apr 202600:00
nessus
Rows per page
NVD
Node
OR
mozillafirefoxRange<150.0-
mozillathunderbirdRange<150.0-
[
  {
    "product": "Firefox",
    "vendor": "Mozilla",
    "versions": [
      {
        "status": "unaffected",
        "version": "150",
        "lessThanOrEqual": "*",
        "versionType": "rpm"
      }
    ]
  },
  {
    "product": "Thunderbird",
    "vendor": "Mozilla",
    "versions": [
      {
        "status": "unaffected",
        "version": "150",
        "lessThanOrEqual": "*",
        "versionType": "rpm"
      }
    ]
  }
]

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17 Jun 2026 11:01Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.3
EPSS0.0023
SSVC
49