{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-41054 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-41054 is a high-severity authentication bypass vulnerability in Container suse/sle-micro-rancher/5.3:latest, published on 20 May 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-41054 and fix it if it is affected.\n\nWhat it is: CVE-2026-41054 is a high-severity authentication bypass vulnerability in Container suse/sle-micro-rancher/5.3:latest, published on 20 May 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-41054 in the wild and no public exploit code.\n\nAffected product: Container suse/sle-micro-rancher/5.3:latest. 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-2026-41054/ (Markdown: https://insights.sbomify.com/CVE-2026-41054/index.md)","id":"CVE-2026-41054","markdown":"https://insights.sbomify.com/CVE-2026-41054/index.md","name":"CVE-2026-41054","record":{"aliases":["ALPINE-CVE-2026-41054","AZL-87113","BELL-CVE-2026-41054","DEBIAN-CVE-2026-41054","GHSA-c5g3-m8p9-m3gh","MGASA-2026-0275","SUSE-SU-2026:2008-1","SUSE-SU-2026:2009-1","UBUNTU-CVE-2026-41054","USN-8358-1","openSUSE-SU-2026:10833-1","openSUSE-SU-2026:21958-1"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux entropy daemon","requires_auth":"low_privilege","summary":"Local unprivileged users can execute privileged commands due to a missing exit in the haveged daemon's permission check, leading to root privilege escalation.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"suse","cpe":[],"cvss":{"score":7.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-305","name":"Authentication Bypass by Primary Weakness"}],"description":"In `src/havegecmd.c`, the `socket_handler` function performs a credential check on the abstract UNIX socket (`\\0/sys/entropy/haveged`). However, while it detects if the connecting user is not root (`cred.uid != 0`) and prepares a negative acknowledgement (`ASCII_NAK`), it **fails to stop execution**. The code proceeds to the `switch` statement, allowing any local unprivileged user to execute privileged commands such as `MAGIC_CHROOT`.","ecosystems":["openSUSE:Leap 16.0","openSUSE:Tumbleweed"],"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":"Missing exit out of permission check in haveged could lead to root exploit","id":"CVE-2026-41054","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":2,"n_references":1,"next":{"headline":"AVideo has an incomplete fix for CVE-2026-33039 (SSRF)","id":"CVE-2026-41055"},"packages":[{"ecosystem":"openSUSE:Leap 16.0","fixed":["1.9.19-bp160.2.1"],"introduced":["0"],"last_affected":[],"package":"haveged","purl":"pkg:rpm/opensuse/haveged\u0026distro=openSUSE%20Leap%2016.0","source":"openSUSE-SU-2026:21958-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["1.9.21-1.1"],"introduced":["0"],"last_affected":[],"package":"haveged","purl":"pkg:rpm/opensuse/haveged\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:10833-1"}],"prev":{"headline":"Over-inclusive team membership expansion in GitHub App authentication provider for Rancher","id":"CVE-2026-41053"},"products":["Container suse/sle-micro-rancher/5.3:latest","Container suse/sle-micro-rancher/5.4:latest","Container suse/sle-micro/5.5:latest","Image SLES15-SP4-SAP-BYOS","Image SLES15-SP4-SAP-BYOS-Azure","Image SLES15-SP4-SAP-BYOS-EC2","Image SLES15-SP4-SAP-BYOS-GCE","Image SLES15-SP4-SAP-Hardened","Image SLES15-SP4-SAP-Hardened-BYOS","Image SLES15-SP4-SAP-Hardened-BYOS-Azure","Image SLES15-SP4-SAP-Hardened-BYOS-EC2","Image SLES15-SP4-SAP-Hardened-BYOS-GCE","Image SLES15-SP4-SAP-Hardened-GCE","SUSE Linux Enterprise Desktop 15 SP7","SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS","SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS","SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS","SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS","SUSE Linux Enterprise High Performance Computing 15 SP7","SUSE Linux Enterprise Micro 5.3","SUSE Linux Enterprise Micro 5.4","SUSE Linux Enterprise Micro 5.5","SUSE Linux Enterprise Module for Basesystem 15 SP7","SUSE Linux Enterprise Server 15 SP4-LTSS","SUSE Linux Enterprise Server 15 SP5-LTSS","SUSE Linux Enterprise Server 15 SP6-LTSS","SUSE Linux Enterprise Server 15 SP7","SUSE Linux Enterprise Server for SAP Applications 15 SP4","SUSE Linux Enterprise Server for SAP Applications 15 SP5","SUSE Linux Enterprise Server for SAP Applications 15 SP6","SUSE Linux Enterprise Server for SAP Applications 15 SP7","SUSE Manager Proxy LTS 4.3","SUSE Manager Retail Branch Server LTS 4.3","SUSE Manager Server LTS 4.3"],"published":"2026-05-20","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":"2026-06-05","vendors":["SUSE"]},"summary":"Local unprivileged users can execute privileged commands due to a missing exit in the haveged daemon's permission check, leading to root privilege escalation.","url":"https://insights.sbomify.com/CVE-2026-41054/"}