Question 1

What is CVE-2026-12852 — CVE-2026-12852?

Accepted Answer

In Bouncy Castle for Java before 1.85, MLS wire decoder allocates attacker-declared opaque length before bounds check.

Question 2

What is the authoritative source for CVE-2026-12852?

Accepted Answer

CVE-2026-12852 (CVE-2026-12852) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

CVE-2026-12852CVE-2026-12852

Description