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CVE-2026-11404 Cesanta Mongoose < 7.22 Out-of-Bounds Read in MG_TLS_BUILTIN ClientHello Session ID Parsing

🗓️ 09 Jul 2026 15:13:40Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

CVE-2026-11404: Mongoose before 7.22 allows an out-of-bounds read via TLS ClientHello session_id_len, crashing services.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-11404
9 Jul 202615:13
attackerkb
Circl
CVE-2026-11404
9 Jul 202616:19
circl
CVE
CVE-2026-11404
9 Jul 202615:13
cve
EUVD
EUVD-2026-42605
9 Jul 202615:13
euvd
NVD
CVE-2026-11404
9 Jul 202616:16
nvd
Positive Technologies
PT-2026-56811
9 Jul 202600:00
ptsecurity
Vulnrichment
CVE-2026-11404 Cesanta Mongoose < 7.22 Out-of-Bounds Read in MG_TLS_BUILTIN ClientHello Session ID Parsing
9 Jul 202615:13
vulnrichment
[
  {
    "vendor": "Cesanta",
    "product": "Mongoose",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "7.22"
      }
    ]
  }
]

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