Security Advisory

CVE-2026-16458

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-13 08:31:39

Last updated 2026-08-13 14:26:09

Assigner NCSC.ch

CVSS score 5.9

State PUBLISHED

Description

Padding oracle attack vulnerability in Oberon microsystem AG’s ocrypto library in all versions since 3.0.0 and prior to 4.0.1 allows an attacker to recover plaintexts via timing measurements of RSA PKCS#1 v1.5 decrypt operations.

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