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Product · AWS

s2n-tls

1 known vulnerabilities.

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  • Medium 6.5
    CVE-2026-16317

    Silent Drop of TLS 1.3 Encrypted Records in s2n-tls

    Missing validation of the outer content_type byte on TLS 1.3 encrypted records in s2n-tls allows an active man-in-the-middle to silently discard individual application data records without either endpoint detecting the modification. RFC 8446 Section 5.2 requi…

    AWS s2n-tls