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CVE•Published 2026-09-09•Modified 2026-09-09•0 articles on news•4 live references•NVD data

CVE-2026-87734

Vulnerability data via NVD (ingested)

CVSS v3.1
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS percentile
—
Weaknesses (CWE)
CWE-923Improper Restriction of Communication Channel to Intended Endpoints
Description

An issue was discovered in the utcp package before 0.0.6 for OCaml. Out-of-order segment reassembly allows remote denial of service.

Timeline
Published 2026-09-09
Modified 2026-09-09

External references

NVDMITREExploit-DBVulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common). Live host counts are a Premium feature.

Shodan · vuln tag
vuln:CVE-2026-87734
Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-87734
Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-87734
Censys host search filtered to this CVE id.
grep.app
CVE-2026-87734
Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-87734
GitHub code search for direct mentions.
Google dork
"CVE-2026-87734" exploit -site:nvd.nist.gov
Write-ups and news, NVD excluded.

Known PoCs on GitHub

No public proof-of-concept repositories found for CVE-2026-87734 on GitHub.
We haven't classified any articles referencing CVE-2026-87734 yet. The external references above still apply.