{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111151 exists.","fix":"No fix has been published for CVE-2026-111151 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-111151 is a medium-severity memory corruption vulnerability in aous72 OpenJPH, 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-2026-111151 and fix it if it is affected.\n\nWhat it is: CVE-2026-111151 is a medium-severity memory corruption vulnerability in aous72 OpenJPH, 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-2026-111151 exists.\n\nAffected product: aous72 OpenJPH. 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-2026-111151/ (Markdown: https://insights.sbomify.com/CVE-2026-111151/index.md)","id":"CVE-2026-111151","markdown":"https://insights.sbomify.com/CVE-2026-111151/index.md","name":"CVE-2026-111151","record":{"aliases":["DEBIAN-CVE-2026-111151","GHSA-5g7q-q9vm-h587","UBUNTU-CVE-2026-111151"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"OpenJPH image library","requires_auth":"none","summary":"Attackers can trigger heap out-of-bounds writes in OpenJPH via crafted codestreams, leading to memory corruption, crashes, or potential code execution.","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":"OpenJPH through 0.32.0 contains a heap out-of-bounds write vulnerability in the HTJ2K cleanup-pass decoder that allows attackers to corrupt memory via one-row codeblocks. Attackers can supply a crafted .j2c or .jph codestream with small precinct sizes, causing the decoder to write a second row past the codeblock buffer, resulting in memory corruption and crashes.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"OpenJPH through 0.32.0 Heap Out-of-Bounds Write in HTJ2K Cleanup-Pass Decoder","id":"CVE-2026-111151","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"Game Music Emu (libgme) through 0.6.5 Heap Out-of-Bounds Read via AY Loader","id":"CVE-2026-111152"},"packages":[],"prev":{"headline":"ValleyBell libvgm through commit a6eed945 Heap Out-of-Bounds Read via DecompressDataBlk","id":"CVE-2026-111150"},"products":["OpenJPH"],"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":"2026-10-15","vendors":["aous72"]},"summary":"Attackers can trigger heap out-of-bounds writes in OpenJPH via crafted codestreams, leading to memory corruption, crashes, or potential code execution.","url":"https://insights.sbomify.com/CVE-2026-111151/"}