{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-0977 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-0977 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-0977 is a medium-severity missing authorization vulnerability in IBM CICS Transaction Gateway for Multiplatforms, published on 13 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-2026-0977 and fix it if it is affected.\n\nWhat it is: CVE-2026-0977 is a medium-severity missing authorization vulnerability in IBM CICS Transaction Gateway for Multiplatforms, published on 13 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-2026-0977 in the wild and no public exploit code.\n\nAffected product: IBM CICS Transaction Gateway for Multiplatforms. 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-2026-0977/ (Markdown: https://insights.sbomify.com/CVE-2026-0977/index.md)","id":"CVE-2026-0977","markdown":"https://insights.sbomify.com/CVE-2026-0977/index.md","name":"CVE-2026-0977","record":{"aliases":["GHSA-x8wx-px39-c6qg"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"IBM CICS Transaction Gateway","requires_auth":"none","summary":"Improper access controls in IBM CICS Transaction Gateway allow users to view or transfer files they should not access.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"cics_transaction_gateway","vendor":"ibm"}],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"IBM CICS Transaction Gateway for Multiplatforms 9.3 and 10.1 could allow a user to transfer or view files due to improper access controls.","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":"IBM CICS Transaction Gateway for Multiplatforms Information Disclosure","id":"CVE-2026-0977","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Rubyipmi: red hat satellite: remote code execution in rubyipmi via malicious bmc username","id":"CVE-2026-0980"},"packages":[],"prev":{"headline":"Org.keycloak/keycloak-quarkus-server: keycloak: proxy bypass due to improper handling of matrix parameters in url paths","id":"CVE-2026-0976"},"products":["CICS Transaction Gateway for Multiplatforms"],"published":"2026-03-13","related":[{"cvss_score":4.9,"headline":"IBM CICS Transaction Gateway for Multiplatforms information disclosure","id":"CVE-2023-50310","kev_date_added":null,"published":"2024-10-23"},{"cvss_score":4,"headline":"IBM CICS Transaction Gateway improper access controls","id":"CVE-2023-47140","kev_date_added":null,"published":"2024-01-08"},{"cvss_score":3.1,"headline":"IBM CICS Transaction Gateway for Multiplatforms information disclosure","id":"CVE-2023-50311","kev_date_added":null,"published":"2024-03-31"}],"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":"partial"},"state":"PUBLISHED","updated":"2026-03-16","vendors":["IBM"]},"summary":"Improper access controls in IBM CICS Transaction Gateway allow users to view or transfer files they should not access.","url":"https://insights.sbomify.com/CVE-2026-0977/"}