{"answers":{"affected":"3 open source packages ship an affected version, including github.com/fission/fission.","exploited":"There is no known exploitation of CVE-2026-46612 in the wild and no public exploit code.","fix":"Upgrade github.com/fission/fission to 1.23.0 or later.","what":"CVE-2026-46612 is a high-severity missing authorization vulnerability in fission, published on 10 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-46612 and fix it if it is affected.\n\nWhat it is: CVE-2026-46612 is a high-severity missing authorization vulnerability in fission, published on 10 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-46612 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/fission/fission (Go): affected all versions; fixed in 1.23.0\n- github.com/fission/fission (Go): affected all versions; fixed in 1.23.0\n- github.com/fission/fission (Go): affected all versions; fixed in 1.23.0\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-2026-46612/ (Markdown: https://insights.sbomify.com/CVE-2026-46612/index.md)","id":"CVE-2026-46612","markdown":"https://insights.sbomify.com/CVE-2026-46612/index.md","name":"CVE-2026-46612","record":{"aliases":["GHSA-chf8-4hv6-8pg6","GO-2026-5323"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Kubernetes serverless framework","requires_auth":"low_privilege","summary":"Unauthenticated access to Fission StorageSvc allows attackers to read, modify, or delete function archives within the cluster.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","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-306","name":"Missing Authentication for Critical Functionality"}],"description":"Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.23.0, the Fission storagesvc component registers archive CRUD handlers (/v1/archive GET / POST / DELETE and /v1/archives list) directly on its HTTP router without performing any authentication or authorization. Any caller able to reach the storagesvc ClusterIP — including any other workload in the same Kubernetes cluster — could enumerate archive IDs, download archives belonging to other tenants, upload arbitrary archive content, and delete archives. This issue has been patched in version 1.23.0.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Fission StorageSvc /v1/archive endpoint exposes unauthenticated CRUD over all function archives","id":"CVE-2026-46612","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":3,"n_references":4,"next":{"headline":"Fission router exposes /fission-function/\u003cns\u003e/\u003cname\u003e on its public listener, allowing invocation of any function without an HTTPTrigger","id":"CVE-2026-46614"},"packages":[{"ecosystem":"Go","fixed":["1.23.0"],"introduced":["0"],"last_affected":[],"package":"github.com/fission/fission","purl":null,"source":"GHSA-chf8-4hv6-8pg6"},{"ecosystem":"Go","fixed":["1.23.0"],"introduced":["0"],"last_affected":[],"package":"github.com/fission/fission","purl":"pkg:golang/github.com/fission/fission","source":"GHSA-chf8-4hv6-8pg6"},{"ecosystem":"Go","fixed":["1.23.0"],"introduced":["0"],"last_affected":[],"package":"github.com/fission/fission","purl":"pkg:golang/github.com/fission/fission","source":"GO-2026-5323"}],"prev":{"headline":"Glances: XML-RPC Server Missing Host Header Validation Enables DNS Rebinding Attack","id":"CVE-2026-46611"},"products":["fission"],"published":"2026-06-10","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-06-12","vendors":["fission"]},"summary":"Unauthenticated access to Fission StorageSvc allows attackers to read, modify, or delete function archives within the cluster.","url":"https://insights.sbomify.com/CVE-2026-46612/"}