CVE-2026-16458 - Timing side-channel in RSA PKCS#1 v1.5 decryption in ocrypto

CVE-2026-16458 - Timing side-channel in RSA PKCS#1 v1.5 decryption in ocrypto

https://cvefeed.io/rssfeed/latest.atom / Thu, 08/13/2026 - 13:26
CVE ID :CVE-2026-16458
Published : Aug. 13, 2026, 8:31 a.m. | 57 minutes ago
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.
Severity: 5.9 | MEDIUM
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