{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-8849 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-8849 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-8849 is a high-severity vulnerability in RTI Connext Professional, published on 22 Sep 2026."},"fix_prompt":"Check this codebase for CVE-2026-8849 and fix it if it is affected.\n\nWhat it is: CVE-2026-8849 is a high-severity vulnerability in RTI Connext Professional, published on 22 Sep 2026. \nExploitation: There is no known exploitation of CVE-2026-8849 in the wild and no public exploit code.\n\nAffected product: RTI Connext Professional. 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-2026-8849/ (Markdown: https://insights.sbomify.com/CVE-2026-8849/index.md)","id":"CVE-2026-8849","markdown":"https://insights.sbomify.com/CVE-2026-8849/index.md","name":"CVE-2026-8849","record":{"aliases":["GHSA-948q-f884-cp8f"],"analysis":null,"analysis_generated_by":null,"assigner":"RTI","cpe":[],"cvss":{"score":7.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"Use After Free vulnerability in RTI Connext Professional (Security Plugins) allows File Manipulation. This issue affects Connext Professional: from 7.6.0 before 7.7.0.1.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Use After Free vulnerability in RTI Connext Professional (Security Plugins) allows File Manipulation.","id":"CVE-2026-8849","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"IBM HTTP Server is affected by multiple vulnerabilities","id":"CVE-2026-8850"},"packages":[],"prev":{"headline":"Missing authorization in Popup Maker – Boost Sales, Conversions, Optins, Subscribers with the Ultimate WP Popup Builder","id":"CVE-2026-8848"},"products":["Connext Professional"],"published":"2026-09-22","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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-23","vendors":["RTI"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-8849/"}