p PatchFirst

CVE-2026-106587

CVE-2026-106587

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

In sshd in OpenSSH before 10.6, the value "none" for a configuration option is sometimes interpreted as a filename but was intended to mean that a feature is disabled.

CVSS 3.6 · Low · EPSS 0.1% · Fix available

Published
Updated

Stack: system · network

Affected products and versions

  • openssh

    Versions
    • ≥ 0, < 10.6: Affected (custom)

    Update to 10.6

  • openssh Debian:12

    Versions
    • 1:10.0p1-1
    • 1:10.0p1-2
    • 1:10.0p1-3
    • 1:10.0p1-4
    • 1:10.0p1-5
    • 1:10.0p1-5~bpo12+2
    • 1:10.0p1-6
    • 1:10.0p1-7
    • 1:10.0p1-7~bpo12+1
    • 1:10.0p1-8
    • 1:10.1p1-1
    • 1:10.1p1-2
    • 1:10.2p1-1
    • 1:10.2p1-2
    • 1:10.2p1-2~bpo13+1
    • 1:10.2p1-3
    • 1:10.2p1-4
    • 1:10.2p1-5
    • 1:10.2p1-6
    • 1:10.2p1-6~bpo13+1
    • 1:10.3p1-1
    • 1:10.3p1-1~bpo13+1
    • 1:10.3p1-2
    • 1:10.3p1-3
    • 1:10.3p1-4
    • 1:10.3p1-5
    • 1:10.3p1-7
    • 1:10.3p1-8
    • 1:10.3p1-9
    • 1:10.4p1-1
    • 1:10.4p1-2
    • 1:10.4p1-3
    • 1:10.4p1-4
    • 1:10.4p1-5
    • 1:10.5p1-1
    • 1:10.6p1-1
    • 1:9.2p1-2
    • 1:9.2p1-2+deb12u1
    • 1:9.2p1-2+deb12u10
    • 1:9.2p1-2+deb12u2
    • 1:9.2p1-2+deb12u3
    • 1:9.2p1-2+deb12u4
    • 1:9.2p1-2+deb12u5
    • 1:9.2p1-2+deb12u6
    • 1:9.2p1-2+deb12u7
    • 1:9.2p1-2+deb12u8
    • 1:9.2p1-2+deb12u9
    • 1:9.3p1-1
    • 1:9.3p1-1+loong64
    • 1:9.3p2-1
    • 1:9.4p1-1
    • 1:9.5p1-1
    • 1:9.5p1-2
    • 1:9.6p1-1
    • 1:9.6p1-2
    • 1:9.6p1-3
    • 1:9.6p1-4
    • 1:9.6p1-5
    • 1:9.7p1-1
    • 1:9.7p1-2
    • 1:9.7p1-3
    • 1:9.7p1-3+hurd.1
    • 1:9.7p1-4
    • 1:9.7p1-5
    • 1:9.7p1-6
    • 1:9.7p1-7
    • 1:9.8p1-1
    • 1:9.8p1-2
    • 1:9.8p1-3
    • 1:9.8p1-4
    • 1:9.8p1-7
    • 1:9.8p1-8
    • 1:9.9p1-1
    • 1:9.9p1-2
    • 1:9.9p1-3
    • 1:9.9p1-3+hurd.1
    • 1:9.9p2-1
    • 1:9.9p2-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • openssh Debian:13

    Versions
    • 1:10.0p1-7
    • 1:10.0p1-7+deb13u1
    • 1:10.0p1-7+deb13u2
    • 1:10.0p1-7+deb13u3
    • 1:10.0p1-7+deb13u4
    • 1:10.0p1-8
    • 1:10.1p1-1
    • 1:10.1p1-2
    • 1:10.2p1-1
    • 1:10.2p1-2
    • 1:10.2p1-2~bpo13+1
    • 1:10.2p1-3
    • 1:10.2p1-4
    • 1:10.2p1-5
    • 1:10.2p1-6
    • 1:10.2p1-6~bpo13+1
    • 1:10.3p1-1
    • 1:10.3p1-1~bpo13+1
    • 1:10.3p1-2
    • 1:10.3p1-3
    • 1:10.3p1-4
    • 1:10.3p1-5
    • 1:10.3p1-7
    • 1:10.3p1-8
    • 1:10.3p1-9
    • 1:10.4p1-1
    • 1:10.4p1-2
    • 1:10.4p1-3
    • 1:10.4p1-4
    • 1:10.4p1-5
    • 1:10.5p1-1
    • 1:10.6p1-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • openssh Debian:14

    Versions
    • 1:10.0p1-7
    • 1:10.0p1-8
    • 1:10.1p1-1
    • 1:10.1p1-2
    • 1:10.2p1-1
    • 1:10.2p1-2
    • 1:10.2p1-2~bpo13+1
    • 1:10.2p1-3
    • 1:10.2p1-4
    • 1:10.2p1-5
    • 1:10.2p1-6
    • 1:10.2p1-6~bpo13+1
    • 1:10.3p1-1
    • 1:10.3p1-1~bpo13+1
    • 1:10.3p1-2
    • 1:10.3p1-3
    • 1:10.3p1-4
    • 1:10.3p1-5
    • 1:10.3p1-7
    • 1:10.3p1-8
    • 1:10.3p1-9
    • 1:10.4p1-1
    • 1:10.4p1-2
    • 1:10.4p1-3
    • 1:10.4p1-4
    • 1:10.4p1-5
    • 1:10.5p1-1
    Affected ranges
    • ECOSYSTEM: < 1:10.6p1-1

    Update to 1:10.6p1-1

  • openssh-gssapi Debian:14

    Versions
    • 1:10.4p1-5
    • 1:10.5p1-1
    Affected ranges
    • ECOSYSTEM: < 1:10.6p1-1

    Update to 1:10.6p1-1

  • openssh Ubuntu:Pro:14.04:LTS

    Versions
    • 1:6.2p2-6
    • 1:6.2p2-6ubuntu1
    • 1:6.4p1-1
    • 1:6.4p1-2
    • 1:6.5p1-1
    • 1:6.5p1-2
    • 1:6.5p1-3
    • 1:6.5p1-4
    • 1:6.5p1-6
    • 1:6.6p1-1
    • 1:6.6p1-2
    • 1:6.6p1-2ubuntu1
    • 1:6.6p1-2ubuntu2
    • 1:6.6p1-2ubuntu2.2
    • 1:6.6p1-2ubuntu2.3
    • 1:6.6p1-2ubuntu2.4
    • 1:6.6p1-2ubuntu2.6
    • 1:6.6p1-2ubuntu2.7
    • 1:6.6p1-2ubuntu2.8
    • 1:6.6p1-2ubuntu2.10
    • 1:6.6p1-2ubuntu2.11
    • 1:6.6p1-2ubuntu2.12
    • 1:6.6p1-2ubuntu2.13
    • 1:6.6p1-2ubuntu2.13+esm1
    • 1:6.6p1-2ubuntu2.13+esm2
    • 1:6.6p1-2ubuntu2.13+esm3
    • 1:6.6p1-2ubuntu2.13+esm4
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • openssh Ubuntu:Pro:16.04:LTS

    Versions
    • 1:6.9p1-2
    • 1:6.9p1-3
    • 1:7.1p1-1
    • 1:7.1p1-3
    • 1:7.1p1-4
    • 1:7.1p1-6
    • 1:7.1p2-1
    • 1:7.1p2-2
    • 1:7.2p1-1
    • 1:7.2p2-1
    • 1:7.2p2-2
    • 1:7.2p2-3
    • 1:7.2p2-4
    • 1:7.2p2-4ubuntu1
    • 1:7.2p2-4ubuntu2.1
    • 1:7.2p2-4ubuntu2.2
    • 1:7.2p2-4ubuntu2.4
    • 1:7.2p2-4ubuntu2.5
    • 1:7.2p2-4ubuntu2.6
    • 1:7.2p2-4ubuntu2.7
    • 1:7.2p2-4ubuntu2.8
    • 1:7.2p2-4ubuntu2.10
    • 1:7.2p2-4ubuntu2.10+esm1
    • 1:7.2p2-4ubuntu2.10+esm2
    • 1:7.2p2-4ubuntu2.10+esm3
    • 1:7.2p2-4ubuntu2.10+esm4
    • 1:7.2p2-4ubuntu2.10+esm5
    • 1:7.2p2-4ubuntu2.10+esm6
    • 1:7.2p2-4ubuntu2.10+esm7
    • 1:7.2p2-4ubuntu2.10+esm8
    • 1:7.2p2-4ubuntu2.10+esm9
    • 1:7.2p2-4ubuntu2.10+esm10
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • openssh Ubuntu:Pro:FIPS-updates:16.04:LTS

    Versions
    • 1:7.2p2-4ubuntu2.fips.2.2.3
    • 1:7.2p2-4ubuntu2.fips.2.4.1
    • 1:7.2p2-4ubuntu2.fips.2.4.2
    • 1:7.2p2-4ubuntu2.fips.2.8.1
    • 1:7.2p2-4ubuntu2.fips.2.10.1
    • 1:7.2p2-4ubuntu2.fips.2.10.2
    • 1:7.2p2-4ubuntu2.fips.2.10.3
    • 1:7.2p2-4ubuntu2.fips.2.10.4
    • 1:7.2p2-4ubuntu2.fips.2.10.5
    • 1:7.2p2-4ubuntu2.fips.2.10.6
    • 1:7.2p2-4ubuntu2.fips.2.10.7
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • openssh Ubuntu:Pro:FIPS:16.04:LTS

    Versions
    • 1:7.2p2-4ubuntu2.fips.2.2
    • 1:7.2p2-4ubuntu2.fips.2.2.1
    • 1:7.2p2-4ubuntu2.fips.2.10.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • openssh Ubuntu:Pro:18.04:LTS

    Versions
    • 1:7.5p1-10
    • 1:7.6p1-4
    • 1:7.6p1-4ubuntu0.1
    • 1:7.6p1-4ubuntu0.2
    • 1:7.6p1-4ubuntu0.3
    • 1:7.6p1-4ubuntu0.5
    • 1:7.6p1-4ubuntu0.6
    • 1:7.6p1-4ubuntu0.7
    • 1:7.6p1-4ubuntu0.7+esm1
    • 1:7.6p1-4ubuntu0.7+esm2
    • 1:7.6p1-4ubuntu0.7+esm3
    • 1:7.6p1-4ubuntu0.7+esm4
    • 1:7.6p1-4ubuntu0.7+esm5
    • 1:7.6p1-4ubuntu0.7+esm6
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • openssh-ssh1 Ubuntu:18.04:LTS

    Versions
    • 1:7.5p1-8
    • 1:7.5p1-9
    • 1:7.5p1-9build1
    • 1:7.5p1-10
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • openssh Ubuntu:Pro:FIPS-updates:18.04:LTS

    Versions
    • 1:7.9p1-10~ubuntu18.04.fips.0.1
    • 1:7.9p1-10~ubuntu18.04.fips.0.2
    • 1:7.9p1-10~ubuntu18.04.fips.0.3
    • 1:7.9p1-10~ubuntu18.04.fips.0.4
    • 1:7.9p1-10~ubuntu18.04.fips.0.5
    • 1:7.9p1-10~ubuntu18.04.fips.0.6
    • 1:7.9p1-10~ubuntu18.04.fips.0.7
    • 1:7.9p1-10~ubuntu18.04.fips.0.8
    • 1:7.9p1-10~ubuntu18.04.fips.0.9
    • 1:7.9p1-10~ubuntu18.04.fips.0.10
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • openssh Ubuntu:Pro:FIPS:18.04:LTS

    Versions
    • 1:7.9p1-10~ubuntu18.04.fips.0.1
    • 1:7.9p1-10~ubuntu18.04.fips.0.2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • openssh Ubuntu:Pro:20.04:LTS

    Versions
    • 1:8.0p1-6build1
    • 1:8.1p1-1
    • 1:8.1p1-5
    • 1:8.2p1-4
    • 1:8.2p1-4ubuntu0.1
    • 1:8.2p1-4ubuntu0.2
    • 1:8.2p1-4ubuntu0.3
    • 1:8.2p1-4ubuntu0.4
    • 1:8.2p1-4ubuntu0.5
    • 1:8.2p1-4ubuntu0.7
    • 1:8.2p1-4ubuntu0.8
    • 1:8.2p1-4ubuntu0.9
    • 1:8.2p1-4ubuntu0.10
    • 1:8.2p1-4ubuntu0.11
    • 1:8.2p1-4ubuntu0.12
    • 1:8.2p1-4ubuntu0.13
    • 1:8.2p1-4ubuntu0.13+esm1
    • 1:8.2p1-4ubuntu0.13+esm2
    • 1:8.2p1-4ubuntu0.13+esm3
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • openssh-ssh1 Ubuntu:20.04:LTS

    Versions
    • 1:7.5p1-11build1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • openssh Ubuntu:Pro:FIPS-updates:20.04:LTS

    Versions
    • 1:8.2p1-4ubuntu0.fips.0.2.1
    • 1:8.2p1-4ubuntu0.fips.0.4.0
    • 1:8.2p1-4ubuntu0.fips.0.5.0
    • 1:8.2p1-4ubuntu0.fips.0.7
    • 1:8.2p1-4ubuntu0.fips.0.8
    • 1:8.2p1-4ubuntu0.fips.0.9
    • 1:8.2p1-4ubuntu0.fips.0.10
    • 1:8.2p1-4ubuntu0.fips.0.11
    • 1:8.2p1-4ubuntu0.fips.0.12
    • 1:8.2p1-4ubuntu0.fips.0.13
    • 1:8.2p1-4ubuntu0.fips.0.13.1
    • 1:8.2p1-4ubuntu0.fips.0.13.3
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • openssh Ubuntu:Pro:FIPS:20.04:LTS

    Versions
    • 1:8.2p1-4ubuntu0.fips.0.2.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • openssh Ubuntu:22.04:LTS

    Versions
    • 1:8.4p1-6ubuntu2
    • 1:8.7p1-2
    • 1:8.7p1-2build1
    • 1:8.7p1-4
    • 1:8.8p1-1
    • 1:8.9p1-3
    • 1:8.9p1-3ubuntu0.1
    • 1:8.9p1-3ubuntu0.3
    • 1:8.9p1-3ubuntu0.4
    • 1:8.9p1-3ubuntu0.5
    • 1:8.9p1-3ubuntu0.6
    • 1:8.9p1-3ubuntu0.7
    • 1:8.9p1-3ubuntu0.10
    • 1:8.9p1-3ubuntu0.11
    • 1:8.9p1-3ubuntu0.13
    • 1:8.9p1-3ubuntu0.14
    • 1:8.9p1-3ubuntu0.15
    • 1:8.9p1-3ubuntu0.16
    • 1:8.9p1-3ubuntu0.17
    Affected ranges
    • ECOSYSTEM: < 1:8.9p1-3ubuntu0.18

    Update to 1:8.9p1-3ubuntu0.18

  • openssh-ssh1 Ubuntu:22.04:LTS

    Versions
    • 1:7.5p1-12
    • 1:7.5p1-12build1
    • 1:7.5p1-13
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • openssh Ubuntu:Pro:FIPS-preview:22.04:LTS

    Versions
    • 1:8.9p1-3ubuntu0.4+Fips1
    • 1:8.9p1-3ubuntu0.4+Fips3
    • 1:8.9p1-3ubuntu1.fips.0~ppa3
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • openssh Ubuntu:Pro:FIPS-updates:22.04:LTS

    Versions
    • 1:8.9p1-3ubuntu0.4+Fips1
    • 1:8.9p1-3ubuntu0.4+Fips3
    • 1:8.9p1-3ubuntu0.6+Fips1
    • 1:8.9p1-3ubuntu0.7+Fips1
    • 1:8.9p1-3ubuntu0.10+Fips1
    • 1:8.9p1-3ubuntu0.11+Fips1
    • 1:8.9p1-3ubuntu0.13+Fips1
    • 1:8.9p1-3ubuntu0.14+Fips1
    • 1:8.9p1-3ubuntu0.15+Fips1
    • 1:8.9p1-3ubuntu0.15+Fips3
    • 1:8.9p1-3ubuntu0.16+Fips3
    • 1:8.9p1-3ubuntu0.18+Fips1
    • 1:8.9p1-3ubuntu1.fips.0~ppa3
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • openssh Ubuntu:24.04:LTS

    Versions
    • 1:9.3p1-1ubuntu3
    • 1:9.4p1-1ubuntu1
    • 1:9.6p1-3ubuntu1
    • 1:9.6p1-3ubuntu2
    • 1:9.6p1-3ubuntu11
    • 1:9.6p1-3ubuntu12
    • 1:9.6p1-3ubuntu13
    • 1:9.6p1-3ubuntu13.3
    • 1:9.6p1-3ubuntu13.4
    • 1:9.6p1-3ubuntu13.5
    • 1:9.6p1-3ubuntu13.7
    • 1:9.6p1-3ubuntu13.8
    • 1:9.6p1-3ubuntu13.9
    • 1:9.6p1-3ubuntu13.11
    • 1:9.6p1-3ubuntu13.12
    • 1:9.6p1-3ubuntu13.13
    • 1:9.6p1-3ubuntu13.14
    • 1:9.6p1-3ubuntu13.15
    • 1:9.6p1-3ubuntu13.16
    • 1:9.6p1-3ubuntu13.18
    • 1:9.6p1-3ubuntu13.19
    Affected ranges
    • ECOSYSTEM: < 1:9.6p1-3ubuntu13.20

    Update to 1:9.6p1-3ubuntu13.20

  • openssh-ssh1 Ubuntu:24.04:LTS

    Versions
    • 1:7.5p1-14
    • 1:7.5p1-15
    • 1:7.5p1-15build1
    • 1:7.5p1-16
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • openssh Ubuntu:Pro:FIPS-updates:24.04:LTS

    Versions
    • 1:9.6p1-3ubuntu13.7+Fips1
    • 1:9.6p1-3ubuntu13.12+Fips1
    • 1:9.6p1-3ubuntu13.13+Fips1
    • 1:9.6p1-3ubuntu13.14+Fips1
    • 1:9.6p1-3ubuntu13.15+Fips1
    • 1:9.6p1-3ubuntu13.16+Fips1
    • 1:9.6p1-3ubuntu13.16+Fips2
    • 1:9.6p1-3ubuntu13.18+Fips1
    • 1:9.6p1-3ubuntu13.19+Fips1
    • 1:9.6p1-3ubuntu13.20+Fips1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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