CVE•Published 2026-08-26•Modified 2026-08-27•1 article on news•4 live references•NVD data
CVE-2026-80574
Vulnerability data via NVD (ingested)
CVSS v3.1
8.4
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
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Description
In the Linux kernel, the following vulnerability has been resolved: Input: focaltech - fix array out-of-bounds in focaltech_process_rel_packet Make finger2 (and also finger1) unsigned, so that if the finger index in the packet is 0 then subtracting 1 creates an array index which overflows above the existing check for FOC_MAX_FINGERS, as the existing comment says it should, instead of writing to state->fingers[-1].
Timeline
Published 2026-08-26
Modified 2026-08-27
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).
More intel sources (5)
Shodan report
vuln:CVE-2026-80574Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-80574Censys host search filtered to this CVE id.
grep.app
CVE-2026-80574Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-80574GitHub code search for direct mentions.
Google dork
"CVE-2026-80574" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.