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CVE-2026-19508

🗓️ 19 Aug 2026 19:28:29Reported by certccType 
cve
 cve
🔗 web.nvd.nist.gov👁 9 Views

Heap overflow in RDK-B WebUI jst_post.c multipart parser enables unauthenticated DoS or arbitrary code execution.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-19508 RDK WebUI heap-based buffer overflow vulnerability
19 Aug 202619:28
cvelist
euvd
EUVD
EUVD-2026-62718
19 Aug 202619:28
euvd
nvd
NVD
CVE-2026-19508
19 Aug 202620:17
nvd
ptsecurity
Positive Technologies
PT-2026-78639
19 Aug 202600:00
ptsecurity
cert
CERT
RDK-B WebUI contains multiple vulnerabilities
19 Aug 202600:00
cert
[
  {
    "vendor": "RDK",
    "product": "RDK-B WebUI",
    "versions": [
      {
        "status": "affected",
        "version": "rdkb-2025q4-kirkstone"
      }
    ]
  }
]

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