What is CVE-2026-19293?
CVE-2026-19293 is a vulnerability where the SMP security request from a peripheral omits the maximum encryption key size. This can force weaker keys and make brute-force attacks easier. Affected implementations should enforce proper key size negotiation in the SMP protocol.
Azərbaycanca: CVE-2026-19293, SMP təhlükəsizlik sorğusunda periferiyadan gələn maksimum şifrələmə açarı ölçüsünün daxil edilməməsi zəifliyidir. Bu, daha kiçik açarların istifadəsinə səbəb olaraq "brute-force" hücumlarını asanlaşdırır. Cihaz istehsalçıları SMP protokolunda düzgün açar ölçüsü doğrulamasını tətbiq etməlidir.
Related CVEs
link basis: same weakness class CWE-20
FAQ2
How is CVE-2026-19293 exploited?
CVE-2026-19293 is exploited when the SMP security request from a peripheral omits the maximum encryption key size, forcing the use of weaker keys and making brute-force attacks easier.
How to mitigate CVE-2026-19293?
Device manufacturers should enforce proper key size negotiation in the SMP protocol to address CVE-2026-19293.
See also6
This explainer is AI-written from source data — skopnix's own reporting on this CVE; CVSS scores, vendors and versions are never invented. See NVD for the official record.