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Vulnerabilities

Vulnerability · CVE-2026-1531

A flaw was found in foreman_kubevirt.

Published Feb 2, 2026 · catalog updated Jul 15, 2026 · Red Hat Red Hat Satellite 6.17 for RHEL 9

Last checked Nov 5, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2026-1531. EPSS is 0.29%. Act only if a listed version of Red Hat Red Hat Satellite 6.17 for RHEL 9 is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
High8.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.29%
Remediation
Advisory link
Affected products
vendor Red Hat Red Hat Satellite 6.17 for RHEL 9 patch: 0:4.2.28-0.1.el9pc

A flaw was found in foreman_kubevirt. When configuring the connection to OpenShift, the system disables SSL verification if a Certificate Authority (CA) certificate is not explicitly set. This insecure default allows a remote attacker, capable of intercepting network traffic between Satellite and OpenShift, to perform a Man-in-the-Middle (MITM) attack. Such an attack could lead to the disclosure or alteration of sensitive information.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Red Hat Red Hat Satellite 6.17 for RHEL 9 patch: 0:4.2.28-0.1.el9pcpatch: 0:4.2.28-0.1.el9pc

How to fix CVE-2026-1531

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-1531. EPSS is 0.29%. Act only if a listed version of Red Hat Red Hat Satellite 6.17 for RHEL 9 is installed.

Which versions are affected?

Compare what you have installed with Red Hat Red Hat Satellite 6.17 for RHEL 9 patch: 0:4.2.28-0.1.el9pc patch: 0:4.2.28-0.1.el9pc. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.29%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Feb 2, 2026 · EUVD

    Detected

    A flaw was found in foreman_kubevirt. When configuring the connection to OpenShift, the system disables SSL verification if a Certificate Authority (CA) certificate is not explicitly set. This insecure default allows a remote attacker, capable of intercepting network traffic between Satellite and OpenShift, to perform a Man-in-the-Middle (MITM) attack. Such an attack could lead to the disclosure o

  2. Jul 15, 2026 · EUVD

    Updated

    A flaw was found in foreman_kubevirt. When configuring the connection to OpenShift, the system disables SSL verification if a Certificate Authority (CA) certificate is not explicitly set. This insecure default allows a remote attacker, capable of intercepting network traffic between Satellite and OpenShift, to perform a Man-in-the-Middle (MITM) attack. Such an attack could lead to the disclosure o

Sources

  • CVE.orgVulnerability recordCVE-2026-1531

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-1531

    30-day exploitation probability 0.29%

    first.org
  • EUVDVulnerability recordEUVD-2026-5117

    A flaw was found in foreman_kubevirt. When configuring the connection to OpenShift, the system disables SSL verification if a Certificate Authority (CA) certificate is not explicitly set. This insecure default allows a remote attacker, capable of intercepting network traffic betw

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 5, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 5, 2026
  • CVE.orgNov 4, 2026
  • EUVDNov 2, 2026