Skip to content
OpenAdvisories

Vendor

Oberon microsystems

5 known vulnerabilities.

Products

Oberon PSA Crypto 3 ocrypto 2
All Critical High Medium Low Exploited only Public exploit

4 results · Clear filters · Feed

  • Medium 5.9
    CVE-2026-16458

    Timing side-channel in RSA PKCS#1 v1.5 decryption in ocrypto

    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.

    Oberon microsystems ocrypto
  • Medium 5.9
    CVE-2026-16459

    Timing side-channel in RSA PKCS#1 v1.5 decryption in Oberon PSA Crypto

    Padding oracle attack vulnerability in Oberon microsystem AG’s Oberon PSA Crypto library in all versions since 1.0.0 and prior to 2.1.1 allows an attacker to recover plaintexts via timing measurements of RSA PKCS#1 v1.5 decrypt operations.

    Oberon microsystems Oberon PSA Crypto
  • Medium 5.9
    CVE-2025-7383

    Timing side-channel vulnerability in AES-CBC decryption with PKCS#7 padding in Oberon PSA Crypto library

    Padding oracle attack vulnerability in Oberon microsystem AG’s Oberon PSA Crypto library in all versions since 1.0.0 and prior to 1.5.1 allows an attacker to recover plaintexts via timing measurements of AES-CBC PKCS#7 decrypt operations.

    Oberon microsystems Oberon PSA Crypto
  • Medium 5.9
    CVE-2025-7071

    Timing side-channel vulnerability in AES-CBC decryption with PKCS#7 padding in ocrypto library

    Padding oracle attack vulnerability in Oberon microsystem AG’s ocrypto library in all versions since 3.1.0 and prior to 3.9.2 allows an attacker to recover plaintexts via timing measurements of AES-CBC PKCS#7 decrypt operations.

    Oberon microsystems ocrypto