{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-11541 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-11541 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-11541 is a high-severity vulnerability in Ibm Websphere Application Server, published on 30 Jun 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-2026-11541 and fix it if it is affected.\n\nWhat it is: CVE-2026-11541 is a high-severity vulnerability in Ibm Websphere Application Server, published on 30 Jun 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-2026-11541 in the wild and no public exploit code.\n\nAffected product: Ibm Websphere Application Server. 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-2026-11541/ (Markdown: https://insights.sbomify.com/CVE-2026-11541/index.md)","id":"CVE-2026-11541","markdown":"https://insights.sbomify.com/CVE-2026-11541/index.md","name":"CVE-2026-11541","record":{"aliases":["GHSA-974x-wv37-rccw"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["security_bypass","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM CICS Transaction Gateway","requires_auth":"none","summary":"Attackers can exploit HTTP request smuggling in IBM CICS Transaction Gateway and WebSphere to bypass security controls or access sensitive data.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"websphere_application_server","vendor":"ibm"}],"cvss":{"score":7.4,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-444","name":"Inconsistent Interpretation of HTTP Requests"}],"description":"IBM CICS Transaction Gateway for Multiplatforms 9.1, 9.2, 9.3, and 10.1 IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.6 are affected by an HTTP request smuggling vulnerability.","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":"Inconsistent Interpretation of HTTP Requests in CICS Transaction Gateway for Multiplatforms.","id":"CVE-2026-11541","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"ibm:websphere_application_server","products":["ibm:websphere_application_server"],"type":"other","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"IBM WebSphere Application Server is affected by a privilege escalation","id":"CVE-2026-11545"},"packages":[],"prev":{"headline":"IBM WebSphere Application Server prior to 9.0.5.29 and 8.5.5.31 are affected by multiple vulnerabilities","id":"CVE-2026-11540"},"products":["CICS Transaction Gateway for Multiplatforms"],"published":"2026-06-30","related":[{"cvss_score":10,"headline":"Code injection in n/a","id":"CVE-2015-1920","kev_date_added":null,"published":"2015-05-20"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2013-0462","kev_date_added":null,"published":"2013-01-27"},{"cvss_score":10,"headline":"Security feature bypass in n/a","id":"CVE-2011-1377","kev_date_added":null,"published":"2012-01-15"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2010-3186","kev_date_added":null,"published":"2010-08-30"},{"cvss_score":10,"headline":"Information disclosure in n/a","id":"CVE-2009-1899","kev_date_added":null,"published":"2009-06-03"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2009-1901","kev_date_added":null,"published":"2009-06-03"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2009-1172","kev_date_added":null,"published":"2009-03-31"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-07-29","vendors":["IBM"]},"summary":"Attackers can exploit HTTP request smuggling in IBM CICS Transaction Gateway and WebSphere to bypass security controls or access sensitive data.","url":"https://insights.sbomify.com/CVE-2026-11541/"}