CVE•Published 2026-03-18•Modified 2026-04-02•1 article on news•6 live references•NVD data
CVE-2026-23246
Vulnerability data via NVD (ingested)
CVSS v3.1
8.8
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
6
Exploit Prediction Scoring System · top 94% of all CVEs
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: bounds-check link_id in ieee80211_ml_reconfiguration link_id is taken from the ML Reconfiguration element (control & 0x000f), so it can be 0..15. link_removal_timeout[] has IEEE80211_MLD_MAX_NUM_LINKS (15) elements, so index 15 is out-of-bounds. Skip subelements with link_id >= IEEE80211_MLD_MAX_NUM_LINKS to avoid a stack out-of-bounds write.
Timeline
Published 2026-03-18
Modified 2026-04-02
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-2026-23246Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-23246Censys host search filtered to this CVE id.
grep.app
CVE-2026-23246Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-23246GitHub code search for direct mentions.
Google dork
"CVE-2026-23246" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.