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CVE-2026-26203

🗓️ 19 Feb 2026 19:28:58Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 11 Views

PJSIP H.264 packetizer has a heap underflow in fragmented NAL handling before patch version 2.17.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2026-26203
19 Feb 202619:28
alpinelinux
Circl
CVE-2026-26203
17 Jun 202614:23
circl
CNNVD
PJSIP 资源管理错误漏洞
19 Feb 202600:00
cnnvd
Cvelist
CVE-2026-26203 PJSIP's pjmedia-video has use-after-free in H264 packetizer when packetizing fragmented NAL
19 Feb 202619:28
cvelist
Debian
[SECURITY] [DLA 4631-1] asterisk security update
16 Jun 202617:09
debian
Debian CVE
CVE-2026-26203
19 Feb 202619:28
debiancve
Tenable Nessus
Debian dla-4631 : asterisk - security update
16 Jun 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-26203
23 Feb 202600:00
nessus
NVD
CVE-2026-26203
19 Feb 202620:25
nvd
OSV
ALPINE-CVE-2026-26203
19 Feb 202620:25
osv
Rows per page
NVD
Vulners
Node
pjsippjsipRange<2.17
[
  {
    "vendor": "pjsip",
    "product": "pjmedia-video",
    "versions": [
      {
        "version": "< 2.17",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 10:25Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
CVSS 45.1
EPSS0.00101
SSVC
11