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CVE-2026-87734

🗓️ 09 Sep 2026 04:13:55Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 24 Views

Remote DoS in utcp for OCaml before 0.0.6 via out-of-order segment reassembly.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-87734
9 Sep 202605:52
–circl
cvelist
Cvelist
CVE-2026-87734
9 Sep 202604:13
–cvelist
euvd
EUVD
EUVD-2026-74620
9 Sep 202604:13
–euvd
nvd
NVD
CVE-2026-87734
9 Sep 202605:18
–nvd
osv
OSV
OSEC-2026-11 Out of order segment reassembly allows remote denial of service
27 Jul 202619:30
–osv
ptsecurity
Positive Technologies
PT-2026-88813
9 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-87734: Improper Restriction of Communication Channel to Intended Endpoints
9 Sep 202600:00
–rapid7
vulnrichment
Vulnrichment
CVE-2026-87734
9 Sep 202604:13
–vulnrichment
Vulners
Node
ocamlutcpRange0–0.0.6
[
  {
    "defaultStatus": "unaffected",
    "packageURL": "pkg:opam/utcp",
    "product": "utcp",
    "vendor": "OCaml",
    "versions": [
      {
        "lessThan": "0.0.6",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

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14 Sep 2026 13:19Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.5
EPSS0.00507
SSVC
24