CVE-2026-110923

A flaw was found in OpenSSH. During an sftp copy, a malicious server can supply an empty name, a...

6.5 MediumFix availableRejected

CVE-2026-110923 has been marked as a duplicate of CVE-2026-106552.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: None
Integrity: High
Availability: None

What each source reports

GitHub Advisories Score usedGHSA-cv5v-cq2q-vv46 6.5

A flaw was found in OpenSSH. During an sftp copy, a malicious server can supply an empty name, a...

A flaw was found in OpenSSH. During an sftp copy, a malicious server can supply an empty name, a slash-only path, or a ".." basename that sftp uses as the local destination, writing outside the directory the user selected.

Record: GHSA-cv5v-cq2q-vv46
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Weakness: CWE-22
Updated: 2026-11-02

CVE List No score

CVE-2026-110923 has been marked as a duplicate of CVE-2026-106552.

Record: CVE-2026-110923
Updated: 2026-11-02

EUVDEUVD-2026-101835 6.5

CVE-2026-110923 has been marked as a duplicate of CVE-2026-106552.

Record: EUVD-2026-101835
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Updated: 2026-11-02

NVD No score

Rejected reason: CVE-2026-110923 has been marked as a duplicate of CVE-2026-106552.

Record: CVE-2026-110923
Updated: 2026-11-02

OSVRHSA-2026:82247 6.5

Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Record: RHSA-2026:82247
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Updated: 2026-11-02

OSVUBUNTU-CVE-2026-110923 6.5

Rejected reason: CVE-2026-110923 has been marked as a duplicate of CVE-2026-106552.

Record: UBUNTU-CVE-2026-110923
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Updated: 2026-11-02

OSVAZL-108432 No score

CVE-2026-110923 affecting package openssh 9.8p1-10

Record: AZL-108432
Updated: 2026-11-02

Affected packages

Affected packages
Package	Affected	Fixed
`openssh` Azure Linux:3	through 9.8p1-10	None known
`openssh` Red Hat:hummingbird:1	before 0:10.5p1-1.2.hum1	0:10.5p1-1.2.hum1
`openssh-askpass` Red Hat:hummingbird:1	before 0:10.5p1-1.2.hum1	0:10.5p1-1.2.hum1
`openssh-clients` Red Hat:hummingbird:1	before 0:10.5p1-1.2.hum1	0:10.5p1-1.2.hum1
`openssh-keycat` Red Hat:hummingbird:1	before 0:10.5p1-1.2.hum1	0:10.5p1-1.2.hum1
`openssh-keysign` Red Hat:hummingbird:1	before 0:10.5p1-1.2.hum1	0:10.5p1-1.2.hum1
`openssh-server` Red Hat:hummingbird:1	before 0:10.5p1-1.2.hum1	0:10.5p1-1.2.hum1
`openssh-sk-dummy` Red Hat:hummingbird:1	before 0:10.5p1-1.2.hum1	0:10.5p1-1.2.hum1
`openssh-ssh1` Ubuntu:18.04:LTS	All versions, plus listed versions 1:7.5p1-81:7.5p1-91:7.5p1-9build11:7.5p1-10	None known
`openssh-ssh1` Ubuntu:20.04:LTS	All versions, plus listed versions 1:7.5p1-11build1	None known

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Affected packages
Package	Affected	Fixed
`openssh-ssh1` Ubuntu:22.04:LTS	All versions, plus listed versions 1:7.5p1-121:7.5p1-12build11:7.5p1-13	None known
`openssh-ssh1` Ubuntu:24.04:LTS	All versions, plus listed versions 1:7.5p1-141:7.5p1-151:7.5p1-15build11:7.5p1-16	None known
`openssh-ssh1` Ubuntu:26.10	All versions, plus listed versions 1:7.5p1-181:7.5p1-18ubuntu11:7.5p1-18ubuntu2	None known
`openssh-ssh1` Ubuntu:26.04:LTS	All versions, plus listed versions 1:7.5p1-171:7.5p1-18	None known

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-110923 has been rejected by its source and should not be treated as a live vulnerability, published October 14, 2026. Fixed in openssh 0:10.5p1-1.2.hum1.

References

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