{"answers":{"affected":"It affects 9 products.","exploited":"There is no known exploitation of CVE-2026-18848 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-18848 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18848 is a high-severity vulnerability in IBM Power Systems Firmware, published on 19 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-18848 and fix it if it is affected.\n\nWhat it is: CVE-2026-18848 is a high-severity vulnerability in IBM Power Systems Firmware, published on 19 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-18848 in the wild and no public exploit code.\n\nAffected product: IBM Power Systems Firmware. 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-2026-18848/ (Markdown: https://insights.sbomify.com/CVE-2026-18848/index.md)","id":"CVE-2026-18848","markdown":"https://insights.sbomify.com/CVE-2026-18848/index.md","name":"CVE-2026-18848","record":{"aliases":["GHSA-pghq-9pjf-cfhf"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["privilege_escalation","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM Power Systems Firmware","requires_auth":"none","summary":"An attacker can trick a logged-in administrator into performing unauthorized administrative actions on the FSP via a crafted web page.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"power_system_e1080_\\(9080-hex\\)_firmware","vendor":"ibm"},{"product":"power_system_e1180_\\(9080-heu\\)_firmware","vendor":"ibm"},{"product":"power_system_e950_\\(9040-mr9\\)_firmware","vendor":"ibm"},{"product":"power_system_e980_\\(9080-m9s\\)_firmware","vendor":"ibm"},{"product":"power_system_h922_\\(9223-22s\\)_firmware","vendor":"ibm"},{"product":"power_system_h924_\\(9223-42s\\)_firmware","vendor":"ibm"},{"product":"power_system_s914_\\(9009-41g\\)_firmware","vendor":"ibm"},{"product":"power_system_s922_\\(9009-22g\\)_firmware","vendor":"ibm"},{"product":"power_system_s924_\\(9009-42g\\)_firmware","vendor":"ibm"}],"cvss":{"score":8.3,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"IBM Power Systems Firmware FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, and FW950.00 through FW950.H2 is affected by a vulnerability in the ASMI web interface. An attacker who can lure a logged-in ASMI administrator to visit a crafted web page can, under specific conditions, silently perform administrative actions on the FSP on behalf of that administrator, resulting in a confidentiality, integrity, and availability impact to the managed system.","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":"Power System Cross-Site Request Forgery (CSRF)","id":"CVE-2026-18848","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"csrf","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"IBM OpenBMC Code Execution","id":"CVE-2026-18849"},"packages":[],"prev":{"headline":"IBM i is Affected By Multiple Vulnerabilities in Navigator for i","id":"CVE-2026-18847"},"products":["Power Systems Firmware"],"published":"2026-08-19","related":[{"cvss_score":9.6,"headline":"Power System Buffer Overflow","id":"CVE-2026-16687","kev_date_added":null,"published":"2026-08-19"},{"cvss_score":9.6,"headline":"Power System Improper Certificate Validation","id":"CVE-2026-16835","kev_date_added":null,"published":"2026-08-19"},{"cvss_score":8.4,"headline":"Power System Buffer Overflow","id":"CVE-2026-16832","kev_date_added":null,"published":"2026-08-19"},{"cvss_score":7.6,"headline":"Power System Out-of-bounds Read","id":"CVE-2026-16828","kev_date_added":null,"published":"2026-08-19"},{"cvss_score":7.1,"headline":"This Power System update is being released to address","id":"CVE-2026-93306","kev_date_added":null,"published":"2026-09-25"},{"cvss_score":6.9,"headline":"Power System Missing Authorization","id":"CVE-2026-16938","kev_date_added":null,"published":"2026-08-19"}],"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":"2026-08-20","vendors":["IBM"]},"summary":"An attacker can trick a logged-in administrator into performing unauthorized administrative actions on the FSP via a crafted web page.","url":"https://insights.sbomify.com/CVE-2026-18848/"}