cve-2026-46291

  1. CVE-2026-46291 CAAM HMAC Key Leak: Why Linux Debug Logs Matter

    CVE-2026-46291 is a newly published Linux kernel vulnerability, added to NVD on June 8, 2026, in which the CAAM cryptographic accelerator driver could expose sensitive HMAC key bytes through debug hex dumps when dynamic debugging was enabled. The fix is small, but the lesson is not. This is the...
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    • crypto accelerator cve-2026-46291 debugfs security linux kernel
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    • Forum: Security Alerts