THREAT OPS › Threat News › [NVD] CVE-2026-54413 (HIGH 8.2) — 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 s
[NVD] CVE-2026-54413 (HIGH 8.2) — 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 s
CVE-2026-54413 CVSS: 8.2 HIGH Published: 2026-06-14T18:17:20.943
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
Indicators of compromise
- CVE-2026-54413cve
Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-54413