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CVE-2026-11404

🗓️ 09 Jul 2026 15:13:40Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 57 Views

Mongoose before 7.22 has an out-of-bounds read in ClientHello session_id_len parsing, crashing TLS services.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-11404
9 Jul 202615:13
attackerkb
circl
Circl
CVE-2026-11404
9 Jul 202616:19
circl
cvelist
Cvelist
CVE-2026-11404 Cesanta Mongoose Out-of-Bounds Read in MG_TLS_BUILTIN ClientHello Session ID Parsing
9 Jul 202615:13
cvelist
debiancve
Debian CVE
CVE-2026-11404
9 Jul 202615:13
debiancve
euvd
EUVD
EUVD-2026-42605
9 Jul 202615:13
euvd
nvd
NVD
CVE-2026-11404
9 Jul 202616:16
nvd
osv
OSV
DEBIAN-CVE-2026-11404
9 Jul 202616:16
osv
osv
OSV
JLSEC-2026-1257 Cesanta Mongoose before 7.22 contains an out-of-bounds read in the built-in TLS server function...
12 Aug 202607:17
osv
ptsecurity
Positive Technologies
PT-2026-56811
9 Jul 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-11404
5 Aug 202613:44
redhatcve
Rows per page
Vulners
CNA
Node
cesantamongooseRange07.22
[
  {
    "vendor": "Cesanta",
    "product": "Mongoose",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "7.22"
      }
    ]
  }
]

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28 Jul 2026 03:16Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.17.5
CVSS 48.7
EPSS0.00347
SSVC
57