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CVE-2026-27821

🗓️ 26 Feb 2026 00:08:39Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

GPAC NHML demuxer stack overflow during NHML parsing from unvalidated strcpy into a 1000 byte buffer.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-27821
26 Feb 202600:08
attackerkb
CNNVD
GPAC 安全漏洞
26 Feb 202600:00
cnnvd
Cvelist
CVE-2026-27821 GPAC NHML Demuxer (dmx_nhml.c) Vulnerable to Stack Buffer Overflow
26 Feb 202600:08
cvelist
Debian CVE
CVE-2026-27821
26 Feb 202600:08
debiancve
EUVD
EUVD-2026-8784
26 Feb 202600:08
euvd
NVD
CVE-2026-27821
26 Feb 202600:16
nvd
OSV
CVE-2026-27821 GPAC NHML Demuxer (dmx_nhml.c) Vulnerable to Stack Buffer Overflow
26 Feb 202600:08
osv
OSV
DEBIAN-CVE-2026-27821
26 Feb 202600:16
osv
OSV
UBUNTU-CVE-2026-27821
26 Feb 202600:16
osv
Positive Technologies
PT-2026-22061
26 Feb 202600:00
ptsecurity
Rows per page
NVD
Vulners
Node
gpacgpacRange26.02.0
[
  {
    "vendor": "gpac",
    "product": "gpac",
    "versions": [
      {
        "version": "<= 26.02.0",
        "status": "affected"
      }
    ]
  }
]

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11 Mar 2026 23:23Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.17.8
CVSS 48.7
EPSS0.00051
SSVC
4