{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-116257 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-116257 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-116257 is a medium-severity vulnerability in BillaBear, published on 26 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-116257 and fix it if it is affected.\n\nWhat it is: CVE-2026-116257 is a medium-severity vulnerability in BillaBear, published on 26 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-116257 in the wild and no public exploit code.\n\nAffected product: BillaBear. 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-2026-116257/ (Markdown: https://insights.sbomify.com/CVE-2026-116257/index.md)","id":"CVE-2026-116257","markdown":"https://insights.sbomify.com/CVE-2026-116257/index.md","name":"CVE-2026-116257","record":{"aliases":["GHSA-w52v-5242-fjcm"],"analysis":null,"analysis_generated_by":null,"assigner":"VulDB","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"},{"id":"CWE-287","name":"Improper Authentication"}],"description":"A vulnerability was determined in BillaBear up to 2025.01.03. Affected by this issue is the function processInstall of the file src/BillaBear/Controller/InstallController.php of the component Installation Handler. This manipulation causes missing authentication. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. 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":"none_known"},"has_fix":null,"headline":"BillaBear Installation InstallController.php processInstall missing authentication","id":"CVE-2026-116257","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"libimobiledevice AFC afc.c heap-based overflow","id":"CVE-2026-116258"},"packages":[],"prev":{"headline":"geesondog RhaPHP Mp Module Media Proxy Show.php image server-side request forgery","id":"CVE-2026-116256"},"products":["BillaBear"],"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":["n/a"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-116257/"}