Ctrl + K
/ news / CVE
CVE•Published 2026-09-01•Modified 2026-09-01•0 articles on news•4 live references•NVD data

CVE-2026-9624

Vulnerability data via NVD (ingested)

CVSS v3.1
—
EPSS percentile
—
Weaknesses (CWE)
CWE-191Integer Underflow (Wrap or Wraparound)
Description

A denial-of-service security issue exists within RSLinx® Classic. A crafted CIP packet can cause the RSLinx® Classic service to crash due to insufficient data length validation, requiring a  restart of the service to recover.

Timeline
Published 2026-09-01
Modified 2026-09-01

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).

Shodan · vuln tag0 hosts
vuln:CVE-2026-9624
Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-9624
Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-9624
Censys host search filtered to this CVE id.
grep.app
CVE-2026-9624
Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-9624
GitHub code search for direct mentions.
Google dork
"CVE-2026-9624" exploit -site:nvd.nist.gov
Write-ups and news, NVD excluded.

Known PoCs on GitHub (1)

CVE-2026-96241 repo
vulnerability-lookup/cve-attack-mapping-paperTeX
LaTeX source, figures, scripts, and trainer logs for the paper 'Mapping CVEs to MITRE ATT&CK Techniques' (arXiv:2607.25572)
★ 5·updated 1mo ago
We haven't classified any articles referencing CVE-2026-9624 yet. The external references above still apply.