{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-115748 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-115748 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-115748 is a high-severity vulnerability in Apache Vysper, published on 26 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-115748 and fix it if it is affected.\n\nWhat it is: CVE-2026-115748 is a high-severity vulnerability in Apache Vysper, published on 26 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-115748 in the wild and no public exploit code.\n\nAffected product: Apache Vysper. 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-2026-115748/ (Markdown: https://insights.sbomify.com/CVE-2026-115748/index.md)","id":"CVE-2026-115748","markdown":"https://insights.sbomify.com/CVE-2026-115748/index.md","name":"CVE-2026-115748","record":{"aliases":["GHSA-whj5-44p4-m2ff"],"analysis":null,"analysis_generated_by":null,"assigner":"apache","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"**UNSUPPORTED WHEN ASSIGNED**  Authorization bypass in Apache Vysper, all versions.\n\nApache Vysper is an XMPP (Jabber) server library. Its XEP-0077 (In-Band Registration) implementation is missing an authentication check, allowing any authenticated user to compromise other accounts.\n\nAs this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative.","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":"Apache Vysper: Authorization bypass","id":"CVE-2026-115748","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"hydra-ray-launcher 1.1.0.dev1 before 1.2.2 and 1.4.0.dev4 before 1.4.0rc2 Arbitrary Module Import","id":"CVE-2026-115749"},"packages":[],"prev":{"headline":"i18next-http-backend 4.0.2 Protocol-Relative URL Injection via Namespace in interpolateUrl","id":"CVE-2026-115730"},"products":["Apache Vysper"],"published":"2026-10-26","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-10-26","vendors":["Apache Software Foundation"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-115748/"}