{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111271 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2026-111271 is a medium-severity memory corruption vulnerability in Konstanty Bialkowski libmodplug, published on 15 Oct 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-2026-111271 and fix it if it is affected.\n\nWhat it is: CVE-2026-111271 is a medium-severity memory corruption vulnerability in Konstanty Bialkowski libmodplug, published on 15 Oct 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-2026-111271 exists.\n\nAffected product: Konstanty Bialkowski libmodplug. 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-2026-111271/ (Markdown: https://insights.sbomify.com/CVE-2026-111271/index.md)","id":"CVE-2026-111271","markdown":"https://insights.sbomify.com/CVE-2026-111271/index.md","name":"CVE-2026-111271","record":{"aliases":["AZL-109736","DEBIAN-CVE-2026-111271","ECHO-f04f-7544-666b","GHSA-pxwm-j3xc-rxqw","UBUNTU-CVE-2026-111271"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Audio library","requires_auth":"none","summary":"Attackers can read adjacent heap memory or cause a crash in applications using libmodplug by providing crafted AMS audio files.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":6.8,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"libmodplug through 0.8.9.1 contains a heap-based out-of-bounds read vulnerability in CSoundFile::ReadAMS2() in src/load_ams.cpp that allows attackers to read adjacent heap memory via crafted AMS files. Attackers can supply an AMS module whose pattern effect bytes keep bit 7 set, driving the decoder past the input buffer and crashing any libmodplug consumer.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"libmodplug through 0.8.9.1 Heap Out-of-Bounds Read via CSoundFile::ReadAMS2","id":"CVE-2026-111271","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"LibRaw through 0.22.2 Heap Out-of-Bounds Read via parseNikonMakernote ShotInfo","id":"CVE-2026-111272"},"packages":[],"prev":{"headline":"libmodplug through 0.8.9.1 Heap Out-of-Bounds Write via CSoundFile::ReadDSM","id":"CVE-2026-111270"},"products":["libmodplug"],"published":"2026-10-15","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-10-16","vendors":["Konstanty Bialkowski"]},"summary":"Attackers can read adjacent heap memory or cause a crash in applications using libmodplug by providing crafted AMS audio files.","url":"https://insights.sbomify.com/CVE-2026-111271/"}