{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-17496 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-17496 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-17496 is a high-severity cross-site scripting vulnerability in codexu NoteGen, published on 26 Jul 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-2026-17496 and fix it if it is affected.\n\nWhat it is: CVE-2026-17496 is a high-severity cross-site scripting vulnerability in codexu NoteGen, published on 26 Jul 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-2026-17496 in the wild and no public exploit code.\n\nAffected product: codexu NoteGen. 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-2026-17496/ (Markdown: https://insights.sbomify.com/CVE-2026-17496/index.md)","id":"CVE-2026-17496","markdown":"https://insights.sbomify.com/CVE-2026-17496/index.md","name":"CVE-2026-17496","record":{"aliases":["GHSA-gwhc-vprp-gfcg"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"NoteGen desktop app","requires_auth":"none","summary":"Attackers can execute arbitrary JavaScript in the NoteGen desktop application by injecting malicious HTML into AI chat responses rendered without sanitization.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"JFROG","cpe":[{"product":"notegen","vendor":"notegen"}],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"NoteGen before 0.32.0 renders AI chat responses with markdown-it configured with html:true and injects the result into the DOM via dangerouslySetInnerHTML in chat-preview, without HTML sanitization and with CSP set to null. Attacker-controlled content that reaches the model prompt (for example a malicious skill REFERENCE.md that instructs the model to emit HTML) can cause the model response to include executable markup such as an img onerror handler. When the user views the chat response, that markup runs as JavaScript in the privileged Tauri webview, enabling arbitrary script execution in the application context (cross-site scripting).","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":"NoteGen chat preview XSS via unsanitized AI/skill HTML rendering","id":"CVE-2026-17496","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"NoteGen arbitrary OS command execution via Tauri shell:allow-execute for bash/python","id":"CVE-2026-17497"},"packages":[],"prev":{"headline":"moment vulnerable to Path Traversal via crafted non-string locale name","id":"CVE-2026-17495"},"products":["NoteGen"],"published":"2026-07-26","related":[{"cvss_score":8.3,"headline":"NoteGen arbitrary OS command execution via Tauri shell:allow-execute for bash/python","id":"CVE-2026-17497","kev_date_added":null,"published":"2026-07-26"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"total"},"state":"PUBLISHED","updated":"2026-07-27","vendors":["codexu"]},"summary":"Attackers can execute arbitrary JavaScript in the NoteGen desktop application by injecting malicious HTML into AI chat responses rendered without sanitization.","url":"https://insights.sbomify.com/CVE-2026-17496/"}