High severity7.5NVD Advisory· Published Nov 11, 2025· Updated Apr 15, 2026
CVE-2025-42940
CVE-2025-42940
Description
SAP CommonCryptoLib does not perform necessary boundary checks during pre-authentication parsing of manipulated ASN.1 data over the network. This may result in memory corruption followed by an application crash, hence leading to a high impact on availability. There is no impact on confidentiality or integrity.
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Affected products
1Patches
Vulnerability mechanics
References
2News mentions
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