{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-113411 exists.","fix":"No fix has been published for CVE-2026-113411 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-113411 is a medium-severity vulnerability in Nerimity Desktop, published on 20 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-113411 and fix it if it is affected.\n\nWhat it is: CVE-2026-113411 is a medium-severity vulnerability in Nerimity Desktop, published on 20 Oct 2026. \nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-113411 exists.\n\nAffected product: Nerimity Desktop. 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-2026-113411/ (Markdown: https://insights.sbomify.com/CVE-2026-113411/index.md)","id":"CVE-2026-113411","markdown":"https://insights.sbomify.com/CVE-2026-113411/index.md","name":"CVE-2026-113411","record":{"aliases":["GHSA-5mgq-c58r-mh8w"],"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:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-939","name":"Improper Authorization in Handler for Custom URL Scheme"},{"id":"CWE-285","name":"Improper Authorization"}],"description":"A vulnerability was found in Nerimity Desktop up to 2.2.2. Affected by this issue is the function shell.openExternal of the file src/mainWindow.js of the component Window Open Handler. The manipulation of the argument url results in improper authorization in handler for custom url scheme. The attack can be executed remotely. The exploit has been made public and could be used. Upgrading to version 2.3.3 can resolve this issue. The patch is identified as f4df21bbc290f6c1956d899cf4da9e963074a6e4. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.","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":"Nerimity Desktop Window Open mainWindow.js shell.openExternal improper authorization in handler for custom url scheme","id":"CVE-2026-113411","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"Quadratic bignum parsing of Content-Length and Host port values in Bandit","id":"CVE-2026-113436"},"packages":[],"prev":{"headline":"The Ortto plugin for WordPress before 1.0.25 did not escape stored settings on its admin settings page, leading to stored cross-site scripting.","id":"CVE-2026-113409"},"products":["Desktop"],"published":"2026-10-20","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":"2026-10-22","vendors":["Nerimity"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-113411/"}