The remote Fedora 45 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-8f21bdd167 advisory.

    Update the openssl crate to version 0.10.78 and the openssl-sys crate to version 0.9.114.

    Release notes:

    - openssl 0.10.77 / openssl-sys 0.9.113: https://github.com/rust-openssl/rust-     openssl/releases/tag/openssl-v0.10.77
    - openssl 0.10.78 / openssl-sys 0.9.114: https://github.com/rust-openssl/rust-     openssl/releases/tag/openssl-v0.10.78

    This addresses the following security advisories:

    - GHSA-pqf5-4pqq-29f5 / CVE-2026-41676: https://github.com/rust-openssl/rust-     openssl/security/advisories/GHSA-pqf5-4pqq-29f5
    - GHSA-xmgf-hq76-4vx2 / CVE-2026-41677: https://github.com/rust-openssl/rust-     openssl/security/advisories/GHSA-xmgf-hq76-4vx2
    - GHSA-8c75-8mhr-p7r9 / CVE-2026-41678: https://github.com/rust-openssl/rust-     openssl/security/advisories/GHSA-8c75-8mhr-p7r9
    - GHSA-ghm9-cr32-g9qj / CVE-2026-41681: https://github.com/rust-openssl/rust-     openssl/security/advisories/GHSA-ghm9-cr32-g9qj
    - GHSA-hppc-g8h3-xhp3 (no CVE entry): https://github.com/rust-openssl/rust-     openssl/security/advisories/GHSA-hppc-g8h3-xhp3

    Affected applications still need to be rebuilt to pick up these fixes.


Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 43 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-16a3cea414 advisory.

    Update the openssl crate to version 0.10.78 and the openssl-sys crate to version 0.9.114.

    Release notes:

    - openssl 0.10.77 / openssl-sys 0.9.113: https://github.com/rust-openssl/rust-     openssl/releases/tag/openssl-v0.10.77
    - openssl 0.10.78 / openssl-sys 0.9.114: https://github.com/rust-openssl/rust-     openssl/releases/tag/openssl-v0.10.78

    This addresses the following security advisories:

    - GHSA-pqf5-4pqq-29f5 / CVE-2026-41676: https://github.com/rust-openssl/rust-     openssl/security/advisories/GHSA-pqf5-4pqq-29f5
    - GHSA-xmgf-hq76-4vx2 / CVE-2026-41677: https://github.com/rust-openssl/rust-     openssl/security/advisories/GHSA-xmgf-hq76-4vx2
    - GHSA-8c75-8mhr-p7r9 / CVE-2026-41678: https://github.com/rust-openssl/rust-     openssl/security/advisories/GHSA-8c75-8mhr-p7r9
    - GHSA-ghm9-cr32-g9qj / CVE-2026-41681: https://github.com/rust-openssl/rust-     openssl/security/advisories/GHSA-ghm9-cr32-g9qj
    - GHSA-hppc-g8h3-xhp3 (no CVE entry): https://github.com/rust-openssl/rust-     openssl/security/advisories/GHSA-hppc-g8h3-xhp3

    Affected applications still need to be rebuilt to pick up these fixes.


Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 42 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-76f57efeef advisory.

    Update the openssl crate to version 0.10.78 and the openssl-sys crate to version 0.9.114.

    Release notes:

    - openssl 0.10.77 / openssl-sys 0.9.113: https://github.com/rust-openssl/rust-     openssl/releases/tag/openssl-v0.10.77
    - openssl 0.10.78 / openssl-sys 0.9.114: https://github.com/rust-openssl/rust-     openssl/releases/tag/openssl-v0.10.78

    This addresses the following security advisories:

    - GHSA-pqf5-4pqq-29f5 / CVE-2026-41676: https://github.com/rust-openssl/rust-     openssl/security/advisories/GHSA-pqf5-4pqq-29f5
    - GHSA-xmgf-hq76-4vx2 / CVE-2026-41677: https://github.com/rust-openssl/rust-     openssl/security/advisories/GHSA-xmgf-hq76-4vx2
    - GHSA-8c75-8mhr-p7r9 / CVE-2026-41678: https://github.com/rust-openssl/rust-     openssl/security/advisories/GHSA-8c75-8mhr-p7r9
    - GHSA-ghm9-cr32-g9qj / CVE-2026-41681: https://github.com/rust-openssl/rust-     openssl/security/advisories/GHSA-ghm9-cr32-g9qj
    - GHSA-hppc-g8h3-xhp3 (no CVE entry): https://github.com/rust-openssl/rust-     openssl/security/advisories/GHSA-hppc-g8h3-xhp3

    Affected applications still need to be rebuilt to pick up these fixes.


Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - rust-openssl provides OpenSSL bindings for the Rust programming language. From 0.9.27 to before 0.10.78,     Deriver::derive (and PkeyCtxRef::derive) sets len = buf.len() and passes it as the in/out length to     EVP_PKEY_derive, relying on OpenSSL to honor it. On OpenSSL 1.1.x, X25519, X448, DH and HKDF-extract     ignore the incoming *keylen, unconditionally writing the full shared secret (32/56/prime-size bytes). A     caller passing a short slice gets a heap/stack overflow from safe code. OpenSSL 3.x providers do check, so     this only impacts older OpenSSL. This vulnerability is fixed in 0.10.78. (CVE-2026-41676)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote Fedora 44 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-fc9d4b5520 advisory.

    Update the openssl crate to version 0.10.78 and the openssl-sys crate to version 0.9.114.

    Release notes:

    - openssl 0.10.77 / openssl-sys 0.9.113: https://github.com/rust-openssl/rust-     openssl/releases/tag/openssl-v0.10.77
    - openssl 0.10.78 / openssl-sys 0.9.114: https://github.com/rust-openssl/rust-     openssl/releases/tag/openssl-v0.10.78

    This addresses the following security advisories:

    - GHSA-pqf5-4pqq-29f5 / CVE-2026-41676: https://github.com/rust-openssl/rust-     openssl/security/advisories/GHSA-pqf5-4pqq-29f5
    - GHSA-xmgf-hq76-4vx2 / CVE-2026-41677: https://github.com/rust-openssl/rust-     openssl/security/advisories/GHSA-xmgf-hq76-4vx2
    - GHSA-8c75-8mhr-p7r9 / CVE-2026-41678: https://github.com/rust-openssl/rust-     openssl/security/advisories/GHSA-8c75-8mhr-p7r9
    - GHSA-ghm9-cr32-g9qj / CVE-2026-41681: https://github.com/rust-openssl/rust-     openssl/security/advisories/GHSA-ghm9-cr32-g9qj
    - GHSA-hppc-g8h3-xhp3 (no CVE entry): https://github.com/rust-openssl/rust-     openssl/security/advisories/GHSA-hppc-g8h3-xhp3

    Affected applications still need to be rebuilt to pick up these fixes.


Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Published	Updated	Severity
309973	Fedora 45 : rust-openssl / rust-openssl-sys (2026-8f21bdd167)	Nessus	Fedora Local Security Checks	4/23/2026	5/15/2026	critical
311730	Fedora 43 : rust-openssl / rust-openssl-sys (2026-16a3cea414)	Nessus	Fedora Local Security Checks	5/2/2026	5/15/2026	critical
311777	Fedora 42 : rust-openssl / rust-openssl-sys (2026-76f57efeef)	Nessus	Fedora Local Security Checks	5/2/2026	5/15/2026	critical
310460	Linux Distros Unpatched Vulnerability : CVE-2026-41676	Nessus	Misc.	4/27/2026	4/30/2026	critical
311778	Fedora 44 : rust-openssl / rust-openssl-sys (2026-fc9d4b5520)	Nessus	Fedora Local Security Checks	5/2/2026	5/15/2026	critical

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