HOMEVULNERABILITIESVENDORSCross-crypto

Cross-crypto CVEs & Vulnerabilities

1 CVEs affecting Cross-crypto products, tracked from the National Vulnerability Database, with CVSS/EPSS scores and exploitation status.

1 CVEs→ All vendors

Most Affected Products

cross-implementation 1
CVE-2026-41509CRITICAL

CROSS implementation contains reference and optimized implementations of the CROSS post-quantum signature algorithm. Prior to commit fc6b7e7, there is a buffer overflow in crypto_sign_open() caused by an underflow of the integer mlen. This issue has been patched via commit fc6b7e7.

8 May 2026
9.8
CVSS
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