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CVE-2026-49841 FreeSWITCH: Pre-authentication heap buffer overflow in `mod_verto` HTTP POST body read

🗓️ 09 Jun 2026 16:02:24Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

Pre-auth heap overflow in FreeSWITCH mod_verto from large POST body; fixed in 1.11.1.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2026-49841
9 Jun 202616:02
alpinelinux
CVE
CVE-2026-49841
9 Jun 202616:02
cve
EUVD
EUVD-2026-35472
9 Jun 202616:02
euvd
NVD
CVE-2026-49841
9 Jun 202617:17
nvd
Positive Technologies
PT-2026-47848
9 Jun 202600:00
ptsecurity
RedhatCVE
CVE-2026-49841
10 Jun 202621:02
redhatcve
Vulnrichment
CVE-2026-49841 FreeSWITCH: Pre-authentication heap buffer overflow in `mod_verto` HTTP POST body read
9 Jun 202616:02
vulnrichment
[
  {
    "vendor": "signalwire",
    "product": "freeswitch",
    "versions": [
      {
        "version": "< 1.11.1",
        "status": "affected"
      }
    ]
  }
]

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