{"answers":{"affected":"13 open source packages ship an affected version, including org.apache.tomcat:tomcat, tomcat and org.apache.tomcat:tomcat-coyote-ffm. It affects 2 products.","exploited":"There is no known exploitation of CVE-2026-29145 in the wild and no public exploit code.","fix":"Upgrade org.apache.tomcat:tomcat to a fixed version for your release line: 10.1.53, 11.0.20 or 9.0.116.","what":"CVE-2026-29145 is a critical authentication bypass vulnerability in Apache Tomcat, published on 9 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-29145 and fix it if it is affected.\n\nWhat it is: CVE-2026-29145 is a critical authentication bypass vulnerability in Apache Tomcat, published on 9 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-29145 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.apache.tomcat:tomcat (Maven): affected from 10.1.0-M7; fixed in 10.1.53\n- org.apache.tomcat:tomcat (Maven): affected from 10.1.0-M7; fixed in 10.1.53\n- org.apache.tomcat:tomcat (Maven): affected from 11.0.0-M1; fixed in 11.0.20\n- org.apache.tomcat:tomcat (Maven): affected from 11.0.0-M1; fixed in 11.0.20\n- org.apache.tomcat:tomcat (Maven): affected from 9.0.83; fixed in 9.0.116\n- org.apache.tomcat:tomcat (Maven): affected from 9.0.83; fixed in 9.0.116\n- tomcat (Bitnami): affected all versions; fixed in 8.5.98, 9.0.116, 10.1.53, 11.0.20\n- org.apache.tomcat:tomcat-coyote-ffm (Maven): affected from 10.1.0-M7; fixed in 10.1.53\n- org.apache.tomcat:tomcat-coyote-ffm (Maven): affected from 10.1.0-M7; fixed in 10.1.53\n- org.apache.tomcat:tomcat-coyote-ffm (Maven): affected from 11.0.0-M1; fixed in 11.0.20\n- org.apache.tomcat:tomcat-coyote-ffm (Maven): affected from 11.0.0-M1; fixed in 11.0.20\n- org.apache.tomcat:tomcat-coyote-ffm (Maven): affected from 9.0.83; fixed in 9.0.116\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-29145/ (Markdown: https://insights.sbomify.com/CVE-2026-29145/index.md)","id":"CVE-2026-29145","markdown":"https://insights.sbomify.com/CVE-2026-29145/index.md","name":"CVE-2026-29145","record":{"aliases":["BIT-tomcat-2026-29145","CLEANSTART-2026-CQ07161","DEBIAN-CVE-2026-29145","GHSA-95jq-rwvf-vjx4","ROOT-APP-MAVEN-CVE-2026-29145","UBUNTU-CVE-2026-29145"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Apache Tomcat","requires_auth":"none","summary":"Attackers can bypass client certificate authentication in Apache Tomcat when OCSP soft-fail is disabled, allowing unauthorized access.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"tomcat","vendor":"apache"},{"product":"tomcat_native","vendor":"apache"}],"cvss":{"score":9.1,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"CLIENT_CERT authentication does not fail as expected for some scenarios when soft fail is disabled vulnerability in Apache Tomcat, Apache Tomcat Native.\n\nThis issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.18, from 10.1.0-M7 through 10.1.52, from 9.0.83 through 9.0.115; Apache Tomcat Native: from 1.1.23 through 1.1.34, from 1.2.0 through 1.2.39, from 1.3.0 through 1.3.6, from 2.0.0 through 2.0.13.\n\nUsers are recommended to upgrade to version Tomcat Native 1.3.7 or 2.0.14 and Tomcat 11.0.20, 10.1.53 and 9.0.116, which fix the issue.","ecosystems":["Bitnami","Maven"],"exploits":{"exploitdb":0,"first_seen":"2026-03-08","github_poc":4,"max_poc_stars":1,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-03-08T08:42:07Z","kind":"github_poc","ref":"https://github.com/gregk4sec/cve-2026-29145","stars":1,"title":null},{"date":"2026-07-11T08:39:29Z","kind":"github_poc","ref":"https://github.com/gkdgkd123/CVE-2026-29145-Everything","stars":1,"title":null},{"date":"2026-04-23T17:26:33Z","kind":"github_poc","ref":"https://github.com/sancliffe/CVE-2026-29145-Tester","stars":0,"title":"This repository contains a proof-of-concept (PoC) environment designed to test for CVE-2026-29145."},{"date":"2026-05-08T01:04:54Z","kind":"github_poc","ref":"https://github.com/Chenjp/CVE-2026-29145-Tester","stars":0,"title":"This repository contains a proof-of-concept (PoC) environment designed to test for CVE-2026-29145."}],"tier":"poc_unverified"},"has_fix":true,"headline":"Apache Tomcat, Apache Tomcat Native: OCSP checks sometimes soft-fail even when soft-fail is disabled","id":"CVE-2026-29145","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"apache:tomcat","products":["apache:tomcat"],"type":"auth_bypass","year":"2026"},"n_packages":13,"n_references":1,"next":{"headline":"Apache Tomcat: EncryptInterceptor vulnerable to padding oracle attack by default","id":"CVE-2026-29146"},"packages":[{"ecosystem":"Bitnami","fixed":["8.5.98","9.0.116","10.1.53","11.0.20"],"introduced":["0","9.0.83","10.1.0","11.0.0"],"last_affected":[],"package":"tomcat","purl":"pkg:bitnami/tomcat","source":"BIT-tomcat-2026-29145"},{"ecosystem":"Maven","fixed":["10.1.53"],"introduced":["10.1.0-M7"],"last_affected":[],"package":"org.apache.tomcat:tomcat","purl":null,"source":"GHSA-95jq-rwvf-vjx4"},{"ecosystem":"Maven","fixed":["10.1.53"],"introduced":["10.1.0-M7"],"last_affected":[],"package":"org.apache.tomcat:tomcat","purl":"pkg:maven/org.apache.tomcat/tomcat","source":"GHSA-95jq-rwvf-vjx4"},{"ecosystem":"Maven","fixed":["11.0.20"],"introduced":["11.0.0-M1"],"last_affected":[],"package":"org.apache.tomcat:tomcat","purl":null,"source":"GHSA-95jq-rwvf-vjx4"},{"ecosystem":"Maven","fixed":["11.0.20"],"introduced":["11.0.0-M1"],"last_affected":[],"package":"org.apache.tomcat:tomcat","purl":"pkg:maven/org.apache.tomcat/tomcat","source":"GHSA-95jq-rwvf-vjx4"},{"ecosystem":"Maven","fixed":["9.0.116"],"introduced":["9.0.83"],"last_affected":[],"package":"org.apache.tomcat:tomcat","purl":null,"source":"GHSA-95jq-rwvf-vjx4"},{"ecosystem":"Maven","fixed":["9.0.116"],"introduced":["9.0.83"],"last_affected":[],"package":"org.apache.tomcat:tomcat","purl":"pkg:maven/org.apache.tomcat/tomcat","source":"GHSA-95jq-rwvf-vjx4"},{"ecosystem":"Maven","fixed":["10.1.53"],"introduced":["10.1.0-M7"],"last_affected":[],"package":"org.apache.tomcat:tomcat-coyote-ffm","purl":null,"source":"GHSA-95jq-rwvf-vjx4"},{"ecosystem":"Maven","fixed":["10.1.53"],"introduced":["10.1.0-M7"],"last_affected":[],"package":"org.apache.tomcat:tomcat-coyote-ffm","purl":"pkg:maven/org.apache.tomcat/tomcat-coyote-ffm","source":"GHSA-95jq-rwvf-vjx4"},{"ecosystem":"Maven","fixed":["11.0.20"],"introduced":["11.0.0-M1"],"last_affected":[],"package":"org.apache.tomcat:tomcat-coyote-ffm","purl":null,"source":"GHSA-95jq-rwvf-vjx4"},{"ecosystem":"Maven","fixed":["11.0.20"],"introduced":["11.0.0-M1"],"last_affected":[],"package":"org.apache.tomcat:tomcat-coyote-ffm","purl":"pkg:maven/org.apache.tomcat/tomcat-coyote-ffm","source":"GHSA-95jq-rwvf-vjx4"},{"ecosystem":"Maven","fixed":["9.0.116"],"introduced":["9.0.83"],"last_affected":[],"package":"org.apache.tomcat:tomcat-coyote-ffm","purl":null,"source":"GHSA-95jq-rwvf-vjx4"},{"ecosystem":"Maven","fixed":["9.0.116"],"introduced":["9.0.83"],"last_affected":[],"package":"org.apache.tomcat:tomcat-coyote-ffm","purl":"pkg:maven/org.apache.tomcat/tomcat-coyote-ffm","source":"GHSA-95jq-rwvf-vjx4"}],"prev":{"headline":"Unicode Subject Tags","id":"CVE-2026-29144"},"products":["Apache Tomcat","Apache Tomcat Native"],"published":"2026-04-09","related":[{"cvss_score":10,"headline":"Apache Tomcat Path Equivalence","id":"CVE-2025-24813","kev_date_added":"2025-04-01","published":"2025-03-10"},{"cvss_score":9.8,"headline":"Apache Tomcat Remote Code Execution","id":"CVE-2016-8735","kev_date_added":"2023-05-12","published":"2017-04-06"},{"cvss_score":8.1,"headline":"Apache Tomcat Remote Code Execution","id":"CVE-2017-12617","kev_date_added":"2022-03-25","published":"2017-10-03"},{"cvss_score":8.1,"headline":"Apache Tomcat on Windows Remote Code Execution","id":"CVE-2017-12615","kev_date_added":"2022-03-25","published":"2017-09-19"},{"cvss_score":7.5,"headline":"Apache Tomcat Missing Encryption of Sensitive Data","id":"CVE-2026-34486","kev_date_added":"2026-08-04","published":"2026-04-09"},{"cvss_score":9.8,"headline":"Apache Tomcat: HTTP/2 no-authority bypass of strict SNI validation - CVE-2026-32990 fix incomplete","id":"CVE-2026-65637","kev_date_added":null,"published":"2026-08-25"},{"cvss_score":9.8,"headline":"Apache Tomcat: Limited replay attack possible with DIGEST authentication","id":"CVE-2026-65905","kev_date_added":null,"published":"2026-08-25"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-10","vendors":["Apache Software Foundation"]},"summary":"Attackers can bypass client certificate authentication in Apache Tomcat when OCSP soft-fail is disabled, allowing unauthorized access.","url":"https://insights.sbomify.com/CVE-2026-29145/"}