CVE•Published 2026-10-20•Modified 2026-10-22•0 articles on news•5 live references•NVD data
CVE-2026-101103
Vulnerability data via NVD (ingested)
CVSS v3.1
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS percentile
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Description
The PEAK-System PCAN diagnostic call did not validate that the caller-supplied output buffer was large enough to hold the output record.
Timeline
Published 2026-10-20
Modified 2026-10-22
External references
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-2026-101103Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-101103Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-101103Censys host search filtered to this CVE id.
grep.app
CVE-2026-101103Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-101103GitHub code search for direct mentions.
Google dork
"CVE-2026-101103" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (2)
We haven't classified any articles referencing CVE-2026-101103 yet. The external references above still apply.