Threats Tagged 'cve-2026-84933'

Kiali 2.27.3, for Red Hat OpenShift Service Mesh 3.4, 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-2026-45623 openshift-service-mesh/kiali-ossmc-rhel9: PostCSS: Information disclosure and denial of service via crafted CSS input (OSSM-15115) * CVE-2026-45623 openshift-service-mesh/kiali-rhel9: PostCSS: Information disclosure and denial of service via crafted CSS input (OSSM-15110) * CVE-2026-54272 openshift-service-mesh/kiali-ossmc-rhel9: ip-address: Server-Side Request Forgery via IPv4-mapped/NAT64 IPv6 address misclassification (OSSM-15124) * CVE-2026-54272 openshift-service-mesh/kiali-rhel9: ip-address: Server-Side Request Forgery via IPv4-mapped/NAT64 IPv6 address misclassification (OSSM-15125) * CVE-2026-69153 openshift-service-mesh/kiali-rhel9: PostCSS: Information disclosure via crafted sourceMappingURL (OSSM-15160) * CVE-2026-69153 openshift-service-mesh/kiali-ossmc-rhel9: PostCSS: Information disclosure via crafted sourceMappingURL (OSSM-15164) * CVE-2026-69152 openshift-service-mesh/kiali-ossmc-rhel9: brace-expansion: Denial of Service via unbounded intermediate arrays (OSSM-15178) * CVE-2026-69152 openshift-service-mesh/kiali-rhel9: brace-expansion: Denial of Service via unbounded intermediate arrays (OSSM-15179) * CVE-2026-69192 openshift-service-mesh/kiali-ossmc-rhel9: ip-address: Inconsistent IP address parsing leads to Server-Side Request Forgery (SSRF) and trust-boundary bypass (OSSM-15188) * CVE-2026-69192 openshift-service-mesh/kiali-rhel9: ip-address: Inconsistent IP address parsing leads to Server-Side Request Forgery (SSRF) and trust-boundary bypass (OSSM-15189) * CVE-2026-14257 openshift-service-mesh/kiali-rhel9: Brace-expansion: Denial of Service via memory exhaustion in expand() function (OSSM-15194) * CVE-2026-14257 openshift-service-mesh/kiali-ossmc-rhel9: Brace-expansion: Denial of Service via memory exhaustion in expand() function (OSSM-15220) * CVE-2026-73088 openshift-service-mesh/kiali-ossmc-rhel9: Browserslist: Prototype pollution leading to denial of service (OSSM-15285) * CVE-2026-73088 openshift-service-mesh/kiali-rhel9: Browserslist: Prototype pollution leading to denial of service (OSSM-15286) * CVE-2026-73089 openshift-service-mesh/kiali-ossmc-rhel9: Browserslist: Denial of Service via unbounded memory growth from distinct query results (OSSM-15299) * CVE-2026-73089 openshift-service-mesh/kiali-rhel9: Browserslist: Denial of Service via unbounded memory growth from distinct query results (OSSM-15300) * CVE-2026-41178 openshift-service-mesh/kiali-rhel9: OpenTelemetry-Go: Denial of Service via oversized baggage headers (OSSM-15339) * CVE-2026-67321 openshift-service-mesh/kiali-ossmc-rhel9: axios: Denial of Service via object serialization bypass (OSSM-15472) * CVE-2026-67321 openshift-service-mesh/kiali-rhel9: axios: Denial of Service via object serialization bypass (OSSM-15473) * CVE-2026-67313 openshift-service-mesh/kiali-ossmc-rhel9: axios: Denial of Service via uncontrolled recursion in formDataToJSON (OSSM-15482) * CVE-2026-67313 openshift-service-mesh/kiali-rhel9: axios: Denial of Service via uncontrolled recursion in formDataToJSON (OSSM-15483) * CVE-2026-67320 openshift-service-mesh/kiali-ossmc-rhel9: axios: Information disclosure via Prototype Pollution in Node HTTP adapter (OSSM-15491) * CVE-2026-67320 openshift-service-mesh/kiali-rhel9: axios: Information disclosure via Prototype Pollution in Node HTTP adapter (OSSM-15493) * CVE-2026-67314 openshift-service-mesh/kiali-ossmc-rhel9: axios: Outbound Request Tampering via Prototype Pollution in Basic Auth (OSSM-15496) * CVE-2026-67314 openshift-service-mesh/kiali-rhel9: axios: Outbound Request Tampering via Prototype Pollution in Basic Auth (OSSM-15497) 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 has released a security advisory addressing multiple high severity vulnerabilities in Red Hat Hardened Images RPMs, including updates to Grafana packages version 12.4.10-0.2.hum1 and 13.1.6-0.2.hum1 for aarch64 and x86_64 architectures. The update is a bug fix and enhancement release that resolves these issues. The advisory covers a range of CVEs including CVE-2026-14199 and others. The update is available and users are advised to apply it as per Red Hat's instructions.

Node undici versions 7.0.0 through before 7.29.1 and 8.0.0 through before 8.10.2 contain a vulnerability in the shared cache interceptor where Set-Cookie headers are cached and served to other users. This behavior can lead to cross-user cookie disclosure and allows untrusted upstream sources to inject cookies into cached responses, violating RFC 6265. The vulnerability does not affect private cache mode. The issue is fixed in versions 7.29.1 and 8.10.2.

Red Hat has issued a security advisory for Red Hat Hardened Images RPMs, including updates to nodejs24 packages. The advisory addresses multiple vulnerabilities identified by CVE identifiers such as CVE-2026-18149 and others. The update provides bug fixes and enhancements to affected RPMs across architectures aarch64 and x86_64. A patch is available to remediate these issues.