{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-122028 exists.","exposure":"","fix":"No fix has been published for CVE-2026-122028 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-122028 is a medium-severity vulnerability in Nstbrowser, published on 4 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-122028 and fix it if it is affected.\n\nWhat it is: CVE-2026-122028 is a medium-severity vulnerability in Nstbrowser, published on 4 Nov 2026. \nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-122028 exists.\n\nAffected product: Nstbrowser. 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-2026-122028/ (Markdown: https://insights.sbomify.com/CVE-2026-122028/index.md)","id":"CVE-2026-122028","markdown":"https://insights.sbomify.com/CVE-2026-122028/index.md","name":"CVE-2026-122028","record":{"aliases":["GHSA-7whf-44vm-5p2x"],"analysis":null,"analysis_generated_by":null,"assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"},{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"A vulnerability has been found in NST Labs Tech Nstbrowser 1.21.0. Affected by this vulnerability is an unknown functionality of the file /agent/info of the component Local Agent API. Such manipulation leads to information disclosure. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"NST Labs Tech Nstbrowser Local Agent API info information disclosure","id":"CVE-2026-122028","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"SPIP before 4.4.29 Authenticated SQL Injection via where Parameter","id":"CVE-2026-122032"},"nickname":null,"packages":[],"prev":{"headline":"NST Labs Tech Nstbrowser Local Agent Management Service stopAll stopAllBrowsers denial of service","id":"CVE-2026-122020"},"products":["Nstbrowser"],"published":"2026-11-04","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":"2026-11-09","vendors":["NST Labs Tech"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-122028/"}