{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111136 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2026-111136 is a medium-severity memory corruption vulnerability in swami libinstpatch, 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-2026-111136 and fix it if it is affected.\n\nWhat it is: CVE-2026-111136 is a medium-severity memory corruption vulnerability in swami libinstpatch, 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-2026-111136 exists.\n\nAffected product: swami libinstpatch. 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-2026-111136/ (Markdown: https://insights.sbomify.com/CVE-2026-111136/index.md)","id":"CVE-2026-111136","markdown":"https://insights.sbomify.com/CVE-2026-111136/index.md","name":"CVE-2026-111136","record":{"aliases":["DEBIAN-CVE-2026-111136","ECHO-e2bb-3785-63b6","GHSA-6p4q-22pq-927g","UBUNTU-CVE-2026-111136","openSUSE-SU-2026:12199-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"SoundFont library","requires_auth":"none","summary":"Attackers can execute arbitrary code or cause denial of service via crafted SoundFont files exploiting a heap out-of-bounds write in libInstPatch.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"libInstPatch through 1.1.7 contains a heap out-of-bounds write vulnerability in the SoundFont 2 loader because ipatch_sf2_gen_is_valid() does not range-check generator IDs before the validity mask test. Attackers can supply crafted SF2 files with out-of-range pgen or igen generator IDs to write attacker-chosen values past the zone genarray, corrupting heap memory and crashing Swami or other consumers.","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":"libInstPatch through 1.1.7 Heap Out-of-Bounds Write via ipatch_sf2_gen_is_valid","id":"CVE-2026-111136","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":1,"n_references":6,"next":{"headline":"libsmi through 0.5.0 Out-of-Bounds Write via smiValueAsString OCTET STRING DEFVAL","id":"CVE-2026-111137"},"packages":[{"ecosystem":"openSUSE:Tumbleweed","fixed":["1.1.8-1.1"],"introduced":["0"],"last_affected":[],"package":"libinstpatch","purl":"pkg:rpm/opensuse/libinstpatch\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:12199-1"}],"prev":{"headline":"libfwsi through 20260522 Heap Out-of-Bounds Read via libfwsi_mtp_volume_values_read_data","id":"CVE-2026-111135"},"products":["libinstpatch"],"published":"2026-10-15","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":"2026-10-15","vendors":["swami"]},"summary":"Attackers can execute arbitrary code or cause denial of service via crafted SoundFont files exploiting a heap out-of-bounds write in libInstPatch.","url":"https://insights.sbomify.com/CVE-2026-111136/"}