CVE•Published 2026-06-14•Modified 2026-08-10•1 article on news•5 live references•NVD data
CVE-2026-54413
Vulnerability data via NVD (ingested)
CVSS v3.1
8.2
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
EPSS percentile
38
Exploit Prediction Scoring System · top 62% of all CVEs
Description
driftregion iso14229 through 0.9.0 contains an integer underflow and downstream out-of-bounds read in the Handle_0x27_SecurityAccess function in iso14229.c that allows a remote unauthenticated attacker to crash a UDS server and potentially read memory past the receive buffer by sending a single-byte 0x27 SecurityAccess request that follows any earlier well-formed 0x27 message.
Timeline
Published 2026-06-14
Modified 2026-08-10
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-2026-54413Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-54413Censys host search filtered to this CVE id.
grep.app
CVE-2026-54413Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-54413GitHub code search for direct mentions.
Google dork
"CVE-2026-54413" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.