{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-42158 exists.","fix":"No fix has been published for CVE-2026-42158 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-42158 is a low-severity missing authorization vulnerability in reconurge flowsint, published on 12 May 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-42158 and fix it if it is affected.\n\nWhat it is: CVE-2026-42158 is a low-severity missing authorization vulnerability in reconurge flowsint, published on 12 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-42158 exists.\n\nAffected product: reconurge flowsint. 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-2026-42158/ (Markdown: https://insights.sbomify.com/CVE-2026-42158/index.md)","id":"CVE-2026-42158","markdown":"https://insights.sbomify.com/CVE-2026-42158/index.md","name":"CVE-2026-42158","record":{"aliases":["GHSA-5h6v-5hv3-3jjw"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"OSINT investigation tool","requires_auth":"low_privilege","summary":"An attacker can modify investigation metadata of other users by knowing the investigation ID, affecting Flowsint users.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":2.3,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification. Prior to 1.2.3, an adversary with knowledge of an investigation ID, could update the metadata of an investigation of another user. This vulnerability is fixed in 1.2.3.","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":"Flowsint: Broken Access Control allows modification of investigation metadata from any user","id":"CVE-2026-42158","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Flowsint: Stored XSS in description of node","id":"CVE-2026-42159"},"packages":[],"prev":{"headline":"Flowsint: Stored XSS on map node marker in map page","id":"CVE-2026-42157"},"products":["flowsint"],"published":"2026-05-12","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-14","vendors":["reconurge"]},"summary":"An attacker can modify investigation metadata of other users by knowing the investigation ID, affecting Flowsint users.","url":"https://insights.sbomify.com/CVE-2026-42158/"}