{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-16150 exists.","fix":"No fix has been published for CVE-2026-16150 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-16150 is a medium-severity code injection vulnerability in RobinHerbots Inputmask, published on 18 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-16150 and fix it if it is affected.\n\nWhat it is: CVE-2026-16150 is a medium-severity code injection vulnerability in RobinHerbots Inputmask, published on 18 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-16150 exists.\n\nAffected product: RobinHerbots Inputmask. 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-2026-16150/ (Markdown: https://insights.sbomify.com/CVE-2026-16150/index.md)","id":"CVE-2026-16150","markdown":"https://insights.sbomify.com/CVE-2026-16150/index.md","name":"CVE-2026-16150","record":{"aliases":["GHSA-f93p-5vr9-j8vq"],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"JavaScript input masking library","requires_auth":"low_privilege","summary":"Remote attackers can exploit prototype pollution in the deep merge helper to achieve arbitrary code execution in applications using this input masking library.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"},{"id":"CWE-1321","name":"Improperly Controlled Modification of Object Prototype Attributes"}],"description":"A vulnerability was found in RobinHerbots Inputmask up to 5.0.9. Affected by this issue is the function extendDefaults/extendDefinitions/extendAliases in the library lib/dependencyLibs/extend.js of the component Internal Deep Merge Helper. The manipulation results in improperly controlled modification of object prototype attributes. The attack may be performed from remote. The project was informed of the problem early through an issue report but has not responded yet.","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":"RobinHerbots Inputmask Internal Deep Merge Helper extend.js extendAliases prototype pollution","id":"CVE-2026-16150","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"CartoDB carto-api-client filters.ts addFilter prototype pollution","id":"CVE-2026-16151"},"packages":[],"prev":{"headline":"Missing authorization in Security Hardener","id":"CVE-2026-16149"},"products":["Inputmask"],"published":"2026-07-18","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":"2026-07-20","vendors":["RobinHerbots"]},"summary":"Remote attackers can exploit prototype pollution in the deep merge helper to achieve arbitrary code execution in applications using this input masking library.","url":"https://insights.sbomify.com/CVE-2026-16150/"}