Medium severityNVD Advisory· Published Aug 29, 2025· Updated Apr 15, 2026

CVE-2025-7071

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Oberon microsystems AG/ocrypto libraryllm-create
Range: >=3.1.0, <3.9.2

Patches

Vulnerability mechanics

References

www.oberon.ch/security-advisories/cve-2025-7071/nvd

News mentions

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