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CVE-2025-9086VulnerabilityPublished Updated

Red Hat Security Advisory: Red Hat Update Infrastructure 5.1 security update

Affects Red HatSource GCVE Database

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Mentioned vulnerabilities

Not known to be exploited.

Data as of 30 Oct 2026, 11:52 UTC

Severity
High

Rated by Threat Radar · No CVSS score from NVD or the CNA

EPSS
1.4% chance of exploitation in 30 days – higher than 73% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 18 Mar 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 30 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
Red Hat Product Security Red HatAffected
  • >=5.1
  • Red Hat
  • Red Hat Update Infrastructure
  • Red Hat Update Infrastructure 5
  • amd64
  • registry.redhat.io/rhui5/cds-rhel9@sha256:200c27e9b396276bd505c6b41127ac5eb1d94d620172cb818ae733f2a21ac524_amd64
  • Red Hat Insights proxy
  • Red Hat Insights proxy 1.5
  • registry.redhat.io/insights-proxy/insights-proxy-container-rhel9@sha256:ab86ba36e62e8aec5ba48e9e0076b1f8086c48157c85990be0e2ce3e03273016_amd64
  • Red Hat Hardened Images
  • aarch64
  • curl-main@aarch64
  • Red Hat Enterprise Linux
  • Red Hat Enterprise Linux AppStream EUS (v.9.4)
  • Red Hat Enterprise Linux BaseOS EUS (v.9.4)
  • Red Hat Enterprise Linux AppStream EUS (v.9.6)
  • Red Hat Enterprise Linux BaseOS EUS (v.9.6)
  • Red Hat Enterprise Linux AppStream E4S (v.9.0)
  • Red Hat Enterprise Linux BaseOS E4S (v.9.0)
  • src
  • curl-0:8.19.0-3.hum1@aarch64
Fixed in–

AI-suggested

Deploy the updated Red Hat Update Infrastructure 5.1 container images provided by this release using the rhui-installer utility as described in the official Red Hat documentation. Avoid processing untrusted PKCS#12 files to mitigate the OpenSSL vulnerability CVE-2025-11187. Since this is a container image update, applying the updated images replaces vulnerable components. No additional immediate actions are specified in the advisory.

Description

Red Hat Update Infrastructure (RHUI) container images are based on the latest RHUI RPM packages and the ubi9 or ubi9-init base images. This release updates to the latest version.

References

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