CVEvulnerability

CVE-2026-16459

5.9 MEDIUM Published 2026-08-13 Modified 2026-10-23 Official page ↗

Status: Deferred
Published: 2026-08-13
Last modified: 2026-10-23
Assigner: [email protected]
CVSS 4.0 ([email protected]): 5.9 MEDIUM — CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weaknesses: CWE-208, CWE-327

Description

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.

Weakness · CWE (2)

CWE-208 Observable Timing Discrepancy weakness
CWE-327 Use of a Broken or Risky Cryptographic Algorithm weakness

References

https://www.oberon.ch/security-advisories/cve-2026-16459/ www.oberon.ch

CVE-2026-16459

Description

Related

Weakness · CWE (2)

References