{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-42798 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-42798 is a medium-severity vulnerability in littlecms little cms color engine, published on 30 Apr 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-42798 and fix it if it is affected.\n\nWhat it is: CVE-2026-42798 is a medium-severity vulnerability in littlecms little cms color engine, published on 30 Apr 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-42798 in the wild and no public exploit code.\n\nAffected product: littlecms little cms color engine. 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-2026-42798/ (Markdown: https://insights.sbomify.com/CVE-2026-42798/index.md)","id":"CVE-2026-42798","markdown":"https://insights.sbomify.com/CVE-2026-42798/index.md","name":"CVE-2026-42798","record":{"aliases":["BELL-CVE-2026-42798","DEBIAN-CVE-2026-42798","ECHO-f978-7a1e-3dd3","GHSA-4m94-357r-hwph","OESA-2026-2325","OESA-2026-2326","OESA-2026-2327","UBUNTU-CVE-2026-42798"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Little CMS color engine","requires_auth":"none","summary":"An integer overflow in Little CMS allows attackers to cause denial of service or potentially execute code via crafted color profiles.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-190","name":"Integer Overflow or Wraparound"}],"description":"Little CMS (lcms2) 2.16 through 2.18 before 2.19 has an integer overflow in ParseCube in cmscgats.c.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Integer overflow in little cms color engine","id":"CVE-2026-42798","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Out-of-bounds read in ulp","id":"CVE-2026-42799"},"packages":[],"prev":{"headline":"Apache Syncope: JexlContextBuilder Information Disclosure","id":"CVE-2026-42797"},"products":["little cms color engine"],"published":"2026-04-30","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-30","vendors":["littlecms"]},"summary":"An integer overflow in Little CMS allows attackers to cause denial of service or potentially execute code via crafted color profiles.","url":"https://insights.sbomify.com/CVE-2026-42798/"}