{"document":{"aggregate_severity":{"namespace":"https://access.redhat.com/security/updates/classification/","text":"Important"},"category":"csaf_vex","csaf_version":"2.0","distribution":{"text":"Copyright © Red Hat, Inc. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"legal_disclaimer","text":"This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.","title":"Terms of Use"}],"publisher":{"category":"vendor","contact_details":"https://access.redhat.com/security/team/contact/","issuing_authority":"Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.","name":"Red Hat Product Security","namespace":"https://www.redhat.com"},"references":[{"category":"self","summary":"Canonical URL","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-93690.json"}],"title":"uri-js: uri-js: Denial of Service via malformed path segments","tracking":{"current_release_date":"2026-09-23T15:01:23+00:00","generator":{"date":"2026-09-23T15:01:23+00:00","engine":{"name":"Red Hat SDEngine","version":"5.4.0"}},"id":"CVE-2026-93690","initial_release_date":"2026-09-18T15:06:04.923000+00:00","revision_history":[{"date":"2026-09-18T15:06:04.923000+00:00","number":"1","summary":"Initial version"},{"date":"2026-09-22T20:51:23.390991+00:00","number":"2","summary":"Current version"},{"date":"2026-09-23T15:01:23+00:00","number":"3","summary":"Last generated version"}],"status":"final","version":"3"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"Red Hat Hardened Images","product":{"name":"Red Hat Hardened Images","product_id":"red_hat_hardened_images","product_identification_helper":{"cpe":"cpe:/a:redhat:hummingbird:1"}}}],"category":"product_family","name":"Red Hat Hardened Images"},{"category":"product_version","name":"dotnet8.0.src","product":{"name":"dotnet8.0.src","product_id":"dotnet8.0.src","product_identification_helper":{"purl":"pkg:rpm/redhat/dotnet8.0@8.0.130-0.1.hum1?arch=src"}}},{"category":"product_version","name":"grafana12.4.src","product":{"name":"grafana12.4.src","product_id":"grafana12.4.src","product_identification_helper":{"purl":"pkg:rpm/redhat/grafana12.4@12.4.10-0.6.hum1?arch=src"}}},{"category":"product_version","name":"grafana13.1.src","product":{"name":"grafana13.1.src","product_id":"grafana13.1.src","product_identification_helper":{"purl":"pkg:rpm/redhat/grafana13.1@13.1.6-0.2.hum1?arch=src"}}},{"category":"product_version","name":"grafana13.2.src","product":{"name":"grafana13.2.src","product_id":"grafana13.2.src","product_identification_helper":{"purl":"pkg:rpm/redhat/grafana13.2@13.2.1-0.5.hum1?arch=src"}}},{"category":"product_version","name":"jaeger.src","product":{"name":"jaeger.src","product_id":"jaeger.src","product_identification_helper":{"purl":"pkg:rpm/redhat/jaeger@2.20.0-0.11.hum1?arch=src"}}},{"category":"product_version","name":"opentelemetry-collector.src","product":{"name":"opentelemetry-collector.src","product_id":"opentelemetry-collector.src","product_identification_helper":{"purl":"pkg:rpm/redhat/opentelemetry-collector@0.161.0-0.1.hum1?arch=src"}}},{"category":"product_version","name":"opentelemetry-collector-contrib.src","product":{"name":"opentelemetry-collector-contrib.src","product_id":"opentelemetry-collector-contrib.src","product_identification_helper":{"purl":"pkg:rpm/redhat/opentelemetry-collector-contrib@0.161.0-0.1.hum1?arch=src"}}},{"category":"product_version","name":"opentelemetry-collector-k8s.src","product":{"name":"opentelemetry-collector-k8s.src","product_id":"opentelemetry-collector-k8s.src","product_identification_helper":{"purl":"pkg:rpm/redhat/opentelemetry-collector-k8s@0.161.0-0.1.hum1?arch=src"}}},{"category":"product_version","name":"prometheus3.13.src","product":{"name":"prometheus3.13.src","product_id":"prometheus3.13.src","product_identification_helper":{"purl":"pkg:rpm/redhat/prometheus3.13@3.13.3-0.1.hum1?arch=src"}}},{"category":"product_version","name":"rust.src","product":{"name":"rust.src","product_id":"rust.src","product_identification_helper":{"purl":"pkg:rpm/redhat/rust@1.98.1-1.hum1?arch=src"}}}],"category":"vendor","name":"Red Hat"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"dotnet8.0.src as a component of Red Hat Hardened Images","product_id":"red_hat_hardened_images:dotnet8.0.src"},"product_reference":"dotnet8.0.src","relates_to_product_reference":"red_hat_hardened_images"},{"category":"default_component_of","full_product_name":{"name":"grafana12.4.src as a component of Red Hat Hardened Images","product_id":"red_hat_hardened_images:grafana12.4.src"},"product_reference":"grafana12.4.src","relates_to_product_reference":"red_hat_hardened_images"},{"category":"default_component_of","full_product_name":{"name":"grafana13.1.src as a component of Red Hat Hardened Images","product_id":"red_hat_hardened_images:grafana13.1.src"},"product_reference":"grafana13.1.src","relates_to_product_reference":"red_hat_hardened_images"},{"category":"default_component_of","full_product_name":{"name":"grafana13.2.src as a component of Red Hat Hardened Images","product_id":"red_hat_hardened_images:grafana13.2.src"},"product_reference":"grafana13.2.src","relates_to_product_reference":"red_hat_hardened_images"},{"category":"default_component_of","full_product_name":{"name":"jaeger.src as a component of Red Hat Hardened Images","product_id":"red_hat_hardened_images:jaeger.src"},"product_reference":"jaeger.src","relates_to_product_reference":"red_hat_hardened_images"},{"category":"default_component_of","full_product_name":{"name":"opentelemetry-collector-contrib.src as a component of Red Hat Hardened Images","product_id":"red_hat_hardened_images:opentelemetry-collector-contrib.src"},"product_reference":"opentelemetry-collector-contrib.src","relates_to_product_reference":"red_hat_hardened_images"},{"category":"default_component_of","full_product_name":{"name":"opentelemetry-collector-k8s.src as a component of Red Hat Hardened Images","product_id":"red_hat_hardened_images:opentelemetry-collector-k8s.src"},"product_reference":"opentelemetry-collector-k8s.src","relates_to_product_reference":"red_hat_hardened_images"},{"category":"default_component_of","full_product_name":{"name":"opentelemetry-collector.src as a component of Red Hat Hardened Images","product_id":"red_hat_hardened_images:opentelemetry-collector.src"},"product_reference":"opentelemetry-collector.src","relates_to_product_reference":"red_hat_hardened_images"},{"category":"default_component_of","full_product_name":{"name":"prometheus3.13.src as a component of Red Hat Hardened Images","product_id":"red_hat_hardened_images:prometheus3.13.src"},"product_reference":"prometheus3.13.src","relates_to_product_reference":"red_hat_hardened_images"},{"category":"default_component_of","full_product_name":{"name":"rust.src as a component of Red Hat Hardened Images","product_id":"red_hat_hardened_images:rust.src"},"product_reference":"rust.src","relates_to_product_reference":"red_hat_hardened_images"}]},"vulnerabilities":[{"cve":"CVE-2026-93690","cwe":{"id":"CWE-835","name":"Loop with Unreachable Exit Condition ('Infinite Loop')"},"discovery_date":"2026-09-22T19:41:07.823815+00:00","flags":[{"label":"component_not_present","product_ids":["red_hat_hardened_images:jaeger.src","red_hat_hardened_images:prometheus3.13.src"]}],"ids":[{"system_name":"Red Hat Bugzilla ID","text":"2538611"}],"notes":[{"category":"description","text":"A flaw was found in uri-js. A remote attacker can exploit a vulnerability in the `removeDotSegments` function by providing a specially crafted path segment that begins with Unicode line or paragraph separators. This can cause an infinite loop, leading to the Node.js event loop blocking indefinitely and resulting in a denial of service (DoS) for applications using the component.","title":"Vulnerability description"},{"category":"summary","text":"uri-js: uri-js: Denial of Service via malformed path segments","title":"Vulnerability summary"},{"category":"general","text":"The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.","title":"CVSS score applicability"}],"product_status":{"known_affected":["red_hat_hardened_images:dotnet8.0.src","red_hat_hardened_images:grafana12.4.src","red_hat_hardened_images:grafana13.1.src","red_hat_hardened_images:grafana13.2.src","red_hat_hardened_images:opentelemetry-collector-contrib.src","red_hat_hardened_images:opentelemetry-collector-k8s.src","red_hat_hardened_images:opentelemetry-collector.src","red_hat_hardened_images:rust.src"],"known_not_affected":["red_hat_hardened_images:jaeger.src","red_hat_hardened_images:prometheus3.13.src"]},"references":[{"category":"self","summary":"Canonical URL","url":"https://access.redhat.com/security/cve/CVE-2026-93690"},{"category":"external","summary":"RHBZ#2538611","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2538611"},{"category":"external","summary":"https://www.cve.org/CVERecord?id=CVE-2026-93690","url":"https://www.cve.org/CVERecord?id=CVE-2026-93690"},{"category":"external","summary":"https://nvd.nist.gov/vuln/detail/CVE-2026-93690","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-93690"},{"category":"external","summary":"https://github.com/garycourt/uri-js","url":"https://github.com/garycourt/uri-js"},{"category":"external","summary":"https://github.com/garycourt/uri-js/blob/4.4.0/src/uri.ts#L349","url":"https://github.com/garycourt/uri-js/blob/4.4.0/src/uri.ts#L349"},{"category":"external","summary":"https://github.com/garycourt/uri-js/blob/4.4.0/src/uri.ts#L352-L376","url":"https://github.com/garycourt/uri-js/blob/4.4.0/src/uri.ts#L352-L376"},{"category":"external","summary":"https://github.com/garycourt/uri-js/issues/105","url":"https://github.com/garycourt/uri-js/issues/105"},{"category":"external","summary":"https://www.npmjs.com/package/uri-js/v/4.4.1","url":"https://www.npmjs.com/package/uri-js/v/4.4.1"},{"category":"external","summary":"https://www.vulncheck.com/advisories/uri-js-through-4.4.1-denial-of-service-via-removedotsegments","url":"https://www.vulncheck.com/advisories/uri-js-through-4.4.1-denial-of-service-via-removedotsegments"}],"release_date":"2026-09-18T15:06:04.923000+00:00","remediations":[{"category":"none_available","details":"Affected","product_ids":["red_hat_hardened_images:dotnet8.0.src","red_hat_hardened_images:grafana12.4.src","red_hat_hardened_images:grafana13.1.src","red_hat_hardened_images:grafana13.2.src","red_hat_hardened_images:opentelemetry-collector-contrib.src","red_hat_hardened_images:opentelemetry-collector-k8s.src","red_hat_hardened_images:opentelemetry-collector.src","red_hat_hardened_images:rust.src"]}],"scores":[{"cvss_v3":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"products":["red_hat_hardened_images:dotnet8.0.src","red_hat_hardened_images:grafana12.4.src","red_hat_hardened_images:grafana13.1.src","red_hat_hardened_images:grafana13.2.src","red_hat_hardened_images:jaeger.src","red_hat_hardened_images:opentelemetry-collector-contrib.src","red_hat_hardened_images:opentelemetry-collector-k8s.src","red_hat_hardened_images:opentelemetry-collector.src","red_hat_hardened_images:prometheus3.13.src","red_hat_hardened_images:rust.src"]}],"threats":[{"category":"impact","details":"Important","product_ids":["red_hat_hardened_images:dotnet8.0.src","red_hat_hardened_images:grafana12.4.src","red_hat_hardened_images:grafana13.1.src","red_hat_hardened_images:grafana13.2.src","red_hat_hardened_images:jaeger.src","red_hat_hardened_images:opentelemetry-collector-contrib.src","red_hat_hardened_images:opentelemetry-collector-k8s.src","red_hat_hardened_images:opentelemetry-collector.src","red_hat_hardened_images:prometheus3.13.src","red_hat_hardened_images:rust.src"]}],"title":"uri-js: uri-js: Denial of Service via malformed path segments"}]}