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CVE•Published 2026-10-01•Modified 2026-10-02•0 articles on news•5 live references•NVD data

CVE-2026-34493

Vulnerability data via NVD (ingested)

CVSS v3.1
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EPSS percentile
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Weaknesses (CWE)
CWE-1191On-Chip Debug and Test Interface With Improper Access Control
Description

- On-Chip Debug Interface vulnerability in Johnson Controls EasyIO FS32 allows Collect Data from Common Resource Locations. This issue affects EasyIO FS32: before 3.3b63.

Timeline
Published 2026-10-01
Modified 2026-10-02

External references

NVDMITREExploit-DBGitHub PoCVulnCheck

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-2026-34493
Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-34493
Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-34493
Censys host search filtered to this CVE id.
grep.app
CVE-2026-34493
Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-34493
GitHub code search for direct mentions.
Google dork
"CVE-2026-34493" exploit -site:nvd.nist.gov
Write-ups and news, NVD excluded.

Known PoCs on GitHub

No public proof-of-concept repositories found for CVE-2026-34493 on GitHub.
We haven't classified any articles referencing CVE-2026-34493 yet. The external references above still apply.