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VulnerabilityPublished Updated

CVE-2025-14821: Red Hat Hardened Images · Uncontrolled Search Path Element

Affects Red Hat Hardened ImagesSource CVE Database V5

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Not known to be exploited · CVSS 7.8 High.

Data as of 29 Oct 2026, 19:04 UTC

CVSS 3.1 base score
7.8High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.1% chance of exploitation in 30 days – higher than 2% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 7 Apr 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
Red Hat Hardened Imageslibssh-mainAffected–Fixed in–
Red Hat Enterprise Linux 10libsshAffected–Fixed in–
Red Hat Enterprise Linux 6libssh2Affected–Fixed in–
Red Hat Enterprise Linux 7libssh2Affected–Fixed in–
Red Hat Enterprise Linux 8libsshAffected–Fixed in–
Red Hat Enterprise Linux 9libsshAffected–Fixed in–

AI-suggested

The vendor advisory does not currently list a fix or update addressing this vulnerability. Until a patch is available, users should consider restricting local access to the affected systems and monitor for updates from Red Hat.

Description

A flaw was found in libssh. This vulnerability allows local man-in-the-middle attacks, security downgrades of SSH (Secure Shell) connections, and manipulation of trusted host information, posing a significant risk to the confidentiality, integrity, and availability of SSH communications via an insecure default configuration on Windows systems where the library automatically loads configuration files from the C:\etc directory, which can be created and modified by unprivileged local users.

References

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