{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-44949 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-44949 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-44949 is a high-severity missing authorization vulnerability in SUSE Rancher, published on 30 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-2026-44949 and fix it if it is affected.\n\nWhat it is: CVE-2026-44949 is a high-severity missing authorization vulnerability in SUSE Rancher, published on 30 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-2026-44949 in the wild and no public exploit code.\n\nAffected product: SUSE Rancher. 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-2026-44949/ (Markdown: https://insights.sbomify.com/CVE-2026-44949/index.md)","id":"CVE-2026-44949","markdown":"https://insights.sbomify.com/CVE-2026-44949/index.md","name":"CVE-2026-44949","record":{"aliases":["GHSA-h83p-cq95-vph4"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"upgrade","impacts":["privilege_escalation","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Rancher webhook","requires_auth":"low_privilege","summary":"Unauthenticated attackers can create namespaces and inject RBAC rules via the Rancher webhook, leading to privilege escalation and unauthorized data modification.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"suse","cpe":[],"cvss":{"score":7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N","version":"4.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"A Rancher FleetWorkspace admission path allowed side effects to occur in\n the Rancher webhook handler for versions 0.7.0 up to 0.7.10, 0.8.0 up to 0.8.7, 0.9.0 up to 0.9.6 and 0.10.0 up to 0.10.7. An unauthenticated attacker with network access to\n the in-cluster rancher-webhook service\n could submit a crafted admission payload and cause workspace-related \nKubernetes objects to be created with attacker-chosen identity data.","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":"Unauthenticated namespace creation and RBAC injection via rancher-webhook FleetWorkspace mutating webhook","id":"CVE-2026-44949","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":"fs_read_glyphs() heap buffer overflow via cumulative glyph data overflow in libXfont2","id":"CVE-2026-44950"},"packages":[],"prev":{"headline":"Path Traversal in Rancher Fleet ImageScan GitRepo Path Handler","id":"CVE-2026-44948"},"products":["Rancher"],"published":"2026-06-30","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-30","vendors":["SUSE"]},"summary":"Unauthenticated attackers can create namespaces and inject RBAC rules via the Rancher webhook, leading to privilege escalation and unauthorized data modification.","url":"https://insights.sbomify.com/CVE-2026-44949/"}