{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2026-19448 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-19448 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-19448 is a medium-severity memory corruption vulnerability in Ibm Aix, published on 20 Aug 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-2026-19448 and fix it if it is affected.\n\nWhat it is: CVE-2026-19448 is a medium-severity memory corruption vulnerability in Ibm Aix, published on 20 Aug 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-2026-19448 in the wild and no public exploit code.\n\nAffected product: Ibm Aix. 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-2026-19448/ (Markdown: https://insights.sbomify.com/CVE-2026-19448/index.md)","id":"CVE-2026-19448","markdown":"https://insights.sbomify.com/CVE-2026-19448/index.md","name":"CVE-2026-19448","record":{"aliases":["GHSA-52xh-m68f-gh6g"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM AIX OS","requires_auth":"none","summary":"A stack memory corruption in the AIX IPsec handler allows attackers to crash the system, causing denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"aix","vendor":"ibm"},{"product":"vios","vendor":"ibm"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H","version":"3.1"},"cwes":[{"id":"CWE-908","name":"Use of Uninitialized Resource"}],"description":"IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 A stack memory corruption vulnerability exists in the AIX IPsec ESP decapsulation handler. Successful exploitation may corrupt kernel stack state and cause a system crash, resulting in denial of service.","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":"Vulnerabilities in IBM AIX and PowerVM VIOS","id":"CVE-2026-19448","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"ibm:aix","products":["ibm:aix","ibm:vios"],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Vulnerabilities in IBM AIX and PowerVM VIOS","id":"CVE-2026-19449"},"packages":[],"prev":{"headline":"Stored XSS in Fileorbis Informatics's FileOrbis","id":"CVE-2026-19447"},"products":["AIX","PowerVM VIOS"],"published":"2026-08-20","related":[{"cvss_score":10,"headline":"AIX Code Execution","id":"CVE-2025-36250","kev_date_added":null,"published":"2025-11-13"},{"cvss_score":10,"headline":"IBM AIX command execution","id":"CVE-2024-56346","kev_date_added":null,"published":"2025-03-18"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2010-3187","kev_date_added":null,"published":"2010-08-30"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2009-3699","kev_date_added":null,"published":"2009-10-15"},{"cvss_score":10,"headline":"Auth bypass in n/a","id":"CVE-2009-3517","kev_date_added":null,"published":"2009-10-01"},{"cvss_score":10,"headline":"Command injection in n/a","id":"CVE-2006-5008","kev_date_added":null,"published":"2006-09-27"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2005-4272","kev_date_added":null,"published":"2005-12-15"}],"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":"2026-08-21","vendors":["IBM"]},"summary":"A stack memory corruption in the AIX IPsec handler allows attackers to crash the system, causing denial of service.","url":"https://insights.sbomify.com/CVE-2026-19448/"}