cvedb.io
CVE-2026-2588
CRITICAL · CVSS 9.1
EPSS exploitation probability: 0%
Published 2026-02-23T00:15:59.330 · Last modified 2026-06-17T10:31:21.813

Summary

Crypt::NaCl::Sodium versions through 2.001 for Perl has an integer overflow flaw on 32-bit systems. Sodium.xs casts a STRLEN (size_t) to unsigned long long when passing a length pointer to libsodium functions. On 32-bit systems size_t is typically 32-bits while an unsigned long long is at least 64-bits.

Affected products

timlegge — crypt\

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.