{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-28412 exists.","fix":"No fix has been published for CVE-2026-28412 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-28412 is a medium-severity denial of service vulnerability in f textream, published on 2 Mar 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-2026-28412 and fix it if it is affected.\n\nWhat it is: CVE-2026-28412 is a medium-severity denial of service vulnerability in f textream, published on 2 Mar 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: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-28412 exists.\n\nAffected product: f textream. 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-2026-28412/ (Markdown: https://insights.sbomify.com/CVE-2026-28412/index.md)","id":"CVE-2026-28412","markdown":"https://insights.sbomify.com/CVE-2026-28412/index.md","name":"CVE-2026-28412","record":{"aliases":["GHSA-qr5p-7x47-qxh9"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"macOS teleprompter app","requires_auth":"none","summary":"An attacker can crash the Textream macOS teleprompter application by exhausting resources through uncontrolled WebSocket connections.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"textream","vendor":"fka"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"Textream is a free macOS teleprompter app. Prior to version 1.5.1, the `DirectorServer` WebSocket server imposes no limit on concurrent connections. Combined with a broadcast timer that sends state to all connected clients every 100 ms, an attacker can exhaust CPU and memory by flooding the server with connections, causing the Textream application to freeze and crash during a live session. Version 1.5.1 fixes the issue.","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":"Textream Vulnerable to Uncontrolled Resource Consumption (Denial of Service)","id":"CVE-2026-28412","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Products.isurlinportal: Possible open redirect when using more than 2 forward slashes","id":"CVE-2026-28413"},"packages":[],"prev":{"headline":"WeGIA Vulnerable to Authentication Bypass via `extract($_REQUEST)`","id":"CVE-2026-28411"},"products":["textream"],"published":"2026-03-02","related":[{"cvss_score":7.6,"headline":"Textream Cross-Site WebSocket Hijacking (CSWSH) vulnerability","id":"CVE-2026-28403","kev_date_added":null,"published":"2026-03-02"}],"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-02","vendors":["f"]},"summary":"An attacker can crash the Textream macOS teleprompter application by exhausting resources through uncontrolled WebSocket connections.","url":"https://insights.sbomify.com/CVE-2026-28412/"}