CVE-2025-26465: openssh 9.9; +17 more affected products

CVE-2025-26465. CVSS 3.1 base score 6.8 (MEDIUM, NVD). EPSS 0.07723 (percentile 0.94575), scored 20-Oct-2026.

Affected technology

openssh · from 6.9 (inclusive), through 9.8 (inclusive)
openbsd

openssh · 6.8 · update p1
openbsd

openssh · 9.9
openbsd

openssh · 9.9 · update p1
openbsd

active iq unified manager · Version not applicable in the source CPE
netapp

ontap · 9
netapp

openshift container platform · 4.0
redhat

debian linux · 11.0
debian

debian linux · 12.0
debian

enterprise linux · 9.0
redhat

Product not specified by the source · 6.8p1 through 9.9p1
Vendor not specified by the source

Red Hat Enterprise Linux 8 · Exact affected versions not specified by the source
Red Hat

Red Hat Enterprise Linux 9 · Exact affected versions not specified by the source
Red Hat

Red Hat Enterprise Linux 9.4 Extended Update Support · Exact affected versions not specified by the source
Red Hat

Red Hat Discovery 1.14 · Exact affected versions not specified by the source
Red Hat

Red Hat Enterprise Linux 10 · Exact affected versions not specified by the source
Red Hat

Red Hat Enterprise Linux 6 · Exact affected versions not specified by the source
Red Hat

Red Hat Enterprise Linux 7 · Exact affected versions not specified by the source
Red Hat

Red Hat OpenShift Container Platform 4 · Exact affected versions not specified by the source
Red Hat

SIDIS Secured SmartPlug · 0 to before V7.26.0310
Siemens

SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.5 to before *
Siemens

SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.5 to before *
Siemens

SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.5 to before *
Siemens

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · User interaction required

Attack conditions (NVD, CVSS 3.1): Network (remote) · No privileges required · User interaction required

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 6.8/10) rates confidentiality and integrity impact as high; availability impact as none. NVD’s CVSS 3.1 assessment (base score 6.8/10) rates confidentiality and integrity impact as high; availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 22-Oct-2026 01:10 UTC

CWE: CWE-390
CCR priority: 29.1 /100 (P4)
CVSS 3.1: 6.8 /10 · CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N · NVD
EPSS: 0.07723 · percentile 0.94601 · 2026-10-21
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-22 01:10:55.718059+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-22 01:08:24.561609+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-26465.html