What is CVE-2026-12630?
CVE-2026-12630 is an out-of-bounds read vulnerability in Zephyr's 6LoWPAN IP Header Compression (IPHC) uncompression code within the 'get_ihpc_inlined_size()' function. This flaw could allow a remote attacker to cause a denial of service or potentially leak sensitive information via specially crafted network packets. Affected users should update to the latest patched version of Zephyr.
Azərbaycanca: CVE-2026-12630 Zephyr əməliyyat sisteminin 6LoWPAN IPHC açma kodunda "get_ihpc_inlined_size()" funksiyasında sərhəd xaricinə oxuma (out-of-bounds read) zəifliyidir. Bu zəiflik şəbəkə üzərindən xüsusi hazırlanmış paketlər vasitəsilə sistemin dayanıqlığını pozmağa imkan verə bilər. Təsirə məruz qalan cihazlar üçün Zephyr-in ən son təhlükəsizlik yamalarının tətbiqi tövsiyə olunur.
Related CVEs
link basis: same weakness class CWE-125; shared vendor: Zephyr
FAQ2
In which specific function was CVE-2026-12630 discovered in Zephyr?
CVE-2026-12630 was discovered in the 'get_ihpc_inlined_size()' function within Zephyr's 6LoWPAN IPHC uncompression code.
What type of threats can a remote attacker pose by exploiting CVE-2026-12630?
This flaw could allow a remote attacker to cause a denial of service via specially crafted network packets.
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.