{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-3234 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-3234 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-3234 is a medium-severity vulnerability in Red Hat Enterprise Linux 10, published on 12 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-3234 and fix it if it is affected.\n\nWhat it is: CVE-2026-3234 is a medium-severity vulnerability in Red Hat Enterprise Linux 10, published on 12 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-3234 in the wild and no public exploit code.\n\nAffected product: Red Hat Enterprise Linux 10. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2026-3234/ (Markdown: https://insights.sbomify.com/CVE-2026-3234/index.md)","id":"CVE-2026-3234","markdown":"https://insights.sbomify.com/CVE-2026-3234/index.md","name":"CVE-2026-3234","record":{"aliases":["GHSA-rxq8-r4ww-hxv7"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Apache mod_proxy_cluster","requires_auth":"none","summary":"Remote attackers can corrupt INFO endpoint responses via CRLF injection in mod_proxy_cluster without authentication, affecting Red Hat JBoss Core Services.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-93","name":"Improper Neutralization of CRLF Sequences"}],"description":"A flaw was found in  mod_proxy_cluster. This vulnerability, a Carriage Return Line Feed (CRLF) injection in the decodeenc() function, allows a remote attacker to bypass input validation. By injecting CRLF sequences into the cluster configuration, an attacker can corrupt the response body of INFO endpoint responses. Exploitation requires network access to the MCMP protocol port, but no authentication is needed.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Mod_proxy_cluster: mod_proxy_cluster: response body corruption via crlf injection","id":"CVE-2026-3234","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Missing authorization in WP Data Access – App Builder for Tables, Forms, Charts, Maps \u0026 Dashboards","id":"CVE-2026-3235"},"packages":[],"prev":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.","id":"CVE-2026-3233"},"products":["Red Hat Enterprise Linux 10","Red Hat Enterprise Linux 9","Red Hat JBoss Core Services"],"published":"2026-03-12","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-12","vendors":["Red Hat"]},"summary":"Remote attackers can corrupt INFO endpoint responses via CRLF injection in mod_proxy_cluster without authentication, affecting Red Hat JBoss Core Services.","url":"https://insights.sbomify.com/CVE-2026-3234/"}