{"document":{"aggregate_severity":{"namespace":"https://access.redhat.com/security/updates/classification/","text":"Moderate"},"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-2026-41848.json"}],"title":"spring-framework: Spring Framework: Regular Expression Denial of Service in AntPathMatcher","tracking":{"current_release_date":"2026-07-17T13:20:01+00:00","generator":{"date":"2026-07-17T13:20:01+00:00","engine":{"name":"Red Hat SDEngine","version":"5.3.7"}},"id":"CVE-2026-41848","initial_release_date":"2026-06-09T03:51:12.801000+00:00","revision_history":[{"date":"2026-06-09T03:51:12.801000+00:00","number":"1","summary":"Initial version"},{"date":"2026-07-17T13:18:52+00:00","number":"2","summary":"Current version"},{"date":"2026-07-17T13:20:01+00:00","number":"3","summary":"Last generated version"}],"status":"final","version":"3"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"OpenShift Developer Tools and Services","product":{"name":"OpenShift Developer Tools and Services","product_id":"openshift_developer_tools_and_services","product_identification_helper":{"cpe":"cpe:/a:redhat:ocp_tools"}}}],"category":"product_family","name":"OpenShift Developer Tools and Services"},{"branches":[{"category":"product_name","name":"Red Hat OpenShift Dev Spaces","product":{"name":"Red Hat OpenShift Dev Spaces","product_id":"red_hat_openshift_dev_spaces","product_identification_helper":{"cpe":"cpe:/a:redhat:openshift_devspaces:3"}}}],"category":"product_family","name":"Red Hat OpenShift Dev Spaces"},{"category":"product_version","name":"spring-core","product":{"name":"spring-core","product_id":"spring-core","product_identification_helper":{"purl":"pkg:maven/org.springframework/spring-core@6.2.14"}}}],"category":"vendor","name":"Red Hat"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"spring-core as a component of OpenShift Developer Tools and Services","product_id":"openshift_developer_tools_and_services:spring-core"},"product_reference":"spring-core","relates_to_product_reference":"openshift_developer_tools_and_services"},{"category":"default_component_of","full_product_name":{"name":"spring-core as a component of Red Hat OpenShift Dev Spaces","product_id":"red_hat_openshift_dev_spaces:spring-core"},"product_reference":"spring-core","relates_to_product_reference":"red_hat_openshift_dev_spaces"}]},"vulnerabilities":[{"cve":"CVE-2026-41848","cwe":{"id":"CWE-1333","name":"Inefficient Regular Expression Complexity"},"discovery_date":"2026-06-09T05:01:06.618868+00:00","ids":[{"system_name":"Red Hat Bugzilla ID","text":"2486702"}],"notes":[{"category":"description","text":"A flaw was found in Spring Framework. A remote attacker can exploit this vulnerability by providing a specially crafted regular expression pattern to the AntPathMatcher component. This can lead to a Regular Expression Denial of Service (ReDoS) condition, causing the application to become unresponsive.","title":"Vulnerability description"},{"category":"summary","text":"spring-framework: Spring Framework: Regular Expression Denial of Service in AntPathMatcher","title":"Vulnerability summary"},{"category":"other","text":"A flaw was found in Spring Framework. Applications may be vulnerable to a Regular Expression Denial of Service (ReDoS) attack if an attacker is able to provide a pattern which is then supplied to AntPathMatcher methods (match, matchStart, or extractUriTemplateVariables).","title":"Statement"},{"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":["openshift_developer_tools_and_services:spring-core","red_hat_openshift_dev_spaces:spring-core"]},"references":[{"category":"self","summary":"Canonical URL","url":"https://access.redhat.com/security/cve/CVE-2026-41848"},{"category":"external","summary":"RHBZ#2486702","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2486702"},{"category":"external","summary":"https://www.cve.org/CVERecord?id=CVE-2026-41848","url":"https://www.cve.org/CVERecord?id=CVE-2026-41848"},{"category":"external","summary":"https://nvd.nist.gov/vuln/detail/CVE-2026-41848","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41848"},{"category":"external","summary":"https://spring.io/security/cve-2026-41848","url":"https://spring.io/security/cve-2026-41848"}],"release_date":"2026-06-09T03:51:12.801000+00:00","remediations":[{"category":"workaround","details":"Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.","product_ids":["openshift_developer_tools_and_services:spring-core","red_hat_openshift_dev_spaces:spring-core"]},{"category":"none_available","details":"Fix deferred","product_ids":["openshift_developer_tools_and_services:spring-core","red_hat_openshift_dev_spaces:spring-core"]}],"scores":[{"cvss_v3":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":5.9,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"products":["openshift_developer_tools_and_services:spring-core","red_hat_openshift_dev_spaces:spring-core"]}],"threats":[{"category":"impact","details":"Moderate","product_ids":["openshift_developer_tools_and_services:spring-core","red_hat_openshift_dev_spaces:spring-core"]}],"title":"spring-framework: Spring Framework: Regular Expression Denial of Service in AntPathMatcher"}]}