{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-88386 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2026-88386 is a medium-severity memory corruption vulnerability in n/a, published on 24 Sep 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-88386 and fix it if it is affected.\n\nWhat it is: CVE-2026-88386 is a medium-severity memory corruption vulnerability in n/a, published on 24 Sep 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-88386 exists.\n\nAffected product: n/a. 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-2026-88386/ (Markdown: https://insights.sbomify.com/CVE-2026-88386/index.md)","id":"CVE-2026-88386","markdown":"https://insights.sbomify.com/CVE-2026-88386/index.md","name":"CVE-2026-88386","record":{"aliases":["AZL-106800","DEBIAN-CVE-2026-88386","ECHO-9923-e474-207e","GHSA-x44m-83p2-j4h6","OESA-2026-4561","OESA-2026-4562","OESA-2026-4563","OESA-2026-4564","UBUNTU-CVE-2026-88386","openSUSE-SU-2026:12142-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Audio file library","requires_auth":"none","summary":"A misaligned memory access in libsndfile allows attackers to cause a denial of service via crafted WAV files.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":5.5,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-122","name":"Heap-based Buffer Overflow"}],"description":"libsndfile 1.2.2 contains a misaligned memory access issue in psf_binheader_readf() while parsing WAV fmt chunks. A specially crafted WAV file can cause the function to cast an unaligned destination address to unsigned int * and perform a 4-byte store. This results in undefined behavior leading to denial of service.","ecosystems":["openSUSE:Tumbleweed"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Memory corruption in n/a","id":"CVE-2026-88386","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":1,"n_references":2,"next":{"headline":"Integer overflow in n/a","id":"CVE-2026-88387"},"packages":[{"ecosystem":"openSUSE:Tumbleweed","fixed":["1.2.2-6.1"],"introduced":["0"],"last_affected":[],"package":"libsndfile","purl":"pkg:rpm/opensuse/libsndfile\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:12142-1"}],"prev":{"headline":"Denial of service in n/a","id":"CVE-2026-88385"},"products":["n/a"],"published":"2026-09-24","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-25","vendors":["n/a"]},"summary":"A misaligned memory access in libsndfile allows attackers to cause a denial of service via crafted WAV files.","url":"https://insights.sbomify.com/CVE-2026-88386/"}