Question 1

What is CVE-2026-43858 — CVE-2026-43858?

Accepted Answer

A stack-based buffer overflow vulnerability could allow a remote authenticated attacker to achieve arbitrary code execution.

Question 2

What is the authoritative source for CVE-2026-43858?

Accepted Answer

CVE-2026-43858 (CVE-2026-43858) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

CVE-2026-43858CVE-2026-43858

Description