{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-112290 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-112290 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-112290 is a low-severity cross-site scripting vulnerability in MI6 Intelligence Community UI Kit canary web components, published on 19 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-112290 and fix it if it is affected.\n\nWhat it is: CVE-2026-112290 is a low-severity cross-site scripting vulnerability in MI6 Intelligence Community UI Kit canary web components, published on 19 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-112290 in the wild and no public exploit code.\n\nAffected product: MI6 Intelligence Community UI Kit canary web components. 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-2026-112290/ (Markdown: https://insights.sbomify.com/CVE-2026-112290/index.md)","id":"CVE-2026-112290","markdown":"https://insights.sbomify.com/CVE-2026-112290/index.md","name":"CVE-2026-112290","record":{"aliases":["GHSA-w4jm-jj2f-69q8"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"UI component library","requires_auth":"none","summary":"Attackers can execute arbitrary JavaScript in browsers via DOM XSS in ic-tree-item when truncation is enabled, affecting users of the MI6 UI Kit.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":2.3,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Intelligence Community UI Kit @ukic/canary-web-components 3.0.0-canary.12 before 3.0.0-canary.48 contains a DOM-based cross-site scripting vulnerability in ic-tree-item that re-parses router-item slot text as HTML. When tree item truncation is enabled, attackers who influence a tree item label can have escaped markup decoded by truncateTreeItemLabel() and executed as JavaScript in visitors' browsers.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"MI6 @ukic/canary-web-components 3.0.0-canary.12 before 3.0.0-canary.48 DOM XSS via ic-tree-item","id":"CVE-2026-112290","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Flarum Extension Manager 2.0.0-beta.1 before 2.0.0-beta.8 Missing Authorization via Task API","id":"CVE-2026-112291"},"packages":[],"prev":{"headline":"Koalixcrm through 1.14.0 Stored XSS via Task Title in Django Admin","id":"CVE-2026-112289"},"products":["Intelligence Community UI Kit canary web components"],"published":"2026-10-19","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":"2026-10-19","vendors":["MI6"]},"summary":"Attackers can execute arbitrary JavaScript in browsers via DOM XSS in ic-tree-item when truncation is enabled, affecting users of the MI6 UI Kit.","url":"https://insights.sbomify.com/CVE-2026-112290/"}