Vulnerability in Zephyrproject Zephyr
CVE-2026-10671
In Zephyr's kernel pipe implementation, the userspace syscall verifier z_vrfy_k_pipe_init() in kernel/pipe.c used K_SYSCALL_OBJ() (which requires the kernel object to already be initialized) instead of K_SYSCALL_OBJ_NEVER_INIT() (which rej…
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.
Affected products
- Zephyrproject Zephyr — versions 4.1.0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-10671?
- CVE-2026-10671 is a high-severity vulnerability in Zephyrproject Zephyr, classified under CWE-825. CVSS score: 7.1/10. Published 2026-07-14.
- How severe is CVE-2026-10671?
- High severity. CVSS v3 base score is 7.1 out of 10.