RHSA-2026:49681: Kiali 2.17.12 for Red Hat OpenShift Service Mesh 3.2

Published Aug 3, 2026
·
Updated

Kiali 2.17.12 for Red Hat OpenShift Service Mesh 3.2

Other sources

Kiali 2.17.12, for Red Hat OpenShift Service Mesh 3.2, provides observability for the service mesh by offering a visual representation of the mesh topology and metrics, helping users monitor, trace, and manage efficiently.Security Fix(es): CVE-2026-59873 openshift-service-mesh/kiali-ossmc-rhel9: node-tar: Denial of Service via crafted gzip bomb (OSSM-14902) CVE-2026-59873 openshift-service-mesh/kiali-rhel9: node-tar: Denial of Service via crafted gzip bomb (OSSM-14907) CVE-2026-59874 openshift-service-mesh/kiali-rhel9: Node-tar: Denial of Service via malformed tar archive header (OSSM-14911) CVE-2026-59874 openshift-service-mesh/kiali-ossmc-rhel9: Node-tar: Denial of Service via malformed tar archive header (OSSM-14913) CVE-2026-59869 openshift-service-mesh/kiali-rhel9: js-yaml: Denial of Service via crafted YAML documents (OSSM-14929) CVE-2026-59869 openshift-service-mesh/kiali-ossmc-rhel9: js-yaml: Denial of Service via crafted YAML documents (OSSM-14931) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

— Red Hat

Affected Software

1 affected component
Red Hat Red Hat OpenShift Service Mesh

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade Kiali 2.17.12 for Red Hat OpenShift Service Mesh 3.2 to a version that resolves this vulnerability.

    Fixed in 2.17.12
  2. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Patch OSSM-14902
  3. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Patch OSSM-14907
  4. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Patch OSSM-14911
  5. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Patch OSSM-14913
  6. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Patch OSSM-14929
  7. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Patch OSSM-14931

Event History

Aug 3, 2026
Advisory Published
via Red Hat·12:00 AM
Data Sourced
via Red Hat·12:00 AM
RemedyDescriptionAffected Software
Advisory Published
via Red Hat·01:31 PM
Data Sourced
via Red Hat·01:31 PM
Severity
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203
RHSA-2026:49681 - Kiali 2.17.12 for Red Hat OpenShift Service Mesh 3.2 - SecAlerts