{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-82287 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-82287 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-82287 is a high-severity vulnerability in rybbit-io rybbit, published on 28 Aug 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-2026-82287 and fix it if it is affected.\n\nWhat it is: CVE-2026-82287 is a high-severity vulnerability in rybbit-io rybbit, published on 28 Aug 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: There is no known exploitation of CVE-2026-82287 in the wild and no public exploit code.\n\nAffected product: rybbit-io rybbit. 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-2026-82287/ (Markdown: https://insights.sbomify.com/CVE-2026-82287/index.md)","id":"CVE-2026-82287","markdown":"https://insights.sbomify.com/CVE-2026-82287/index.md","name":"CVE-2026-82287","record":{"aliases":["GHSA-phf4-3733-pwc6"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Rybbit analytics","requires_auth":"none","summary":"Attackers can bypass CORS restrictions to read sensitive data and perform actions on behalf of authenticated users in Rybbit.","user_interaction":"required","vuln_class":"misconfiguration"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-942","name":"Permissive Cross-domain Security Policy with Untrusted Domains"}],"description":"Rybbit before 2.7.0 contains a CORS misconfiguration vulnerability that allows attackers to bypass origin restrictions by reflecting any request origin in Access-Control-Allow-Origin responses while credentials are enabled. Attackers can issue credentialed cross-origin requests from any website to read analytics data, account information, and perform authenticated state-changing operations as the victim user.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Rybbit Reflects Any Origin in CORS Responses While Allowing Credentials","id":"CVE-2026-82287","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"misconfiguration","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Stable Diffusion WebUI Credential Disclosure via /sdapi/v1/cmd-flags","id":"CVE-2026-82288"},"packages":[],"prev":{"headline":"gpt-crawler Arbitrary File Write via outputFileName Parameter","id":"CVE-2026-82286"},"products":["rybbit"],"published":"2026-08-28","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-24","vendors":["rybbit-io"]},"summary":"Attackers can bypass CORS restrictions to read sensitive data and perform actions on behalf of authenticated users in Rybbit.","url":"https://insights.sbomify.com/CVE-2026-82287/"}