{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-16081 exists.","fix":"No fix has been published for CVE-2026-16081 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-16081 is a medium-severity vulnerability in Sipeed PicoClaw, published on 18 Jul 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-2026-16081 and fix it if it is affected.\n\nWhat it is: CVE-2026-16081 is a medium-severity vulnerability in Sipeed PicoClaw, published on 18 Jul 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: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-16081 exists.\n\nAffected product: Sipeed PicoClaw. 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-2026-16081/ (Markdown: https://insights.sbomify.com/CVE-2026-16081/index.md)","id":"CVE-2026-16081","markdown":"https://insights.sbomify.com/CVE-2026-16081/index.md","name":"CVE-2026-16081","record":{"aliases":["GHSA-j6gf-86v7-wm22"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"PicoClaw web backend","requires_auth":"none","summary":"Attackers can perform cross-site request forgery against the PicoClaw web backend, potentially bypassing security controls.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"},{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"A vulnerability was determined in Sipeed PicoClaw up to 0.2.9. The affected element is an unknown function of the file web/backend/api/auth.go. Executing a manipulation can lead to cross-site request forgery. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. This patch is called 4b0229351678f479429b8d8b19207757266f246b. Applying a patch is advised to resolve this issue.","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":"Sipeed PicoClaw auth.go cross-site request forgery","id":"CVE-2026-16081","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"csrf","year":"2026"},"n_packages":0,"n_references":8,"next":{"headline":"Sipeed PicoClaw pipeline_execute.go ExecTool.executeRun toctou","id":"CVE-2026-16082"},"packages":[],"prev":{"headline":"Image Uploader for Welcart \u003c= 1.4.6 - Authenticated (Author+) SQL Injection via Attachment 'post_title' Parameter","id":"CVE-2026-16080"},"products":["PicoClaw"],"published":"2026-07-18","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":"2026-07-20","vendors":["Sipeed"]},"summary":"Attackers can perform cross-site request forgery against the PicoClaw web backend, potentially bypassing security controls.","url":"https://insights.sbomify.com/CVE-2026-16081/"}