{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-84823 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-84823 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-84823 is a high-severity path traversal vulnerability in Red Hat Enterprise Linux 8, published on 15 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-84823 and fix it if it is affected.\n\nWhat it is: CVE-2026-84823 is a high-severity path traversal vulnerability in Red Hat Enterprise Linux 8, published on 15 Oct 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-2026-84823 in the wild and no public exploit code.\n\nAffected product: Red Hat Enterprise Linux 8. 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-2026-84823/ (Markdown: https://insights.sbomify.com/CVE-2026-84823/index.md)","id":"CVE-2026-84823","markdown":"https://insights.sbomify.com/CVE-2026-84823/index.md","name":"CVE-2026-84823","record":{"aliases":["GHSA-5v76-4c24-rjmj"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"WildFly application server","requires_auth":"low_privilege","summary":"Monitor role users can exploit path traversal in take-snapshot to read sensitive server configuration files, bypassing RBAC restrictions.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"A flaw was found in WildFly. A user with the `Monitor` role, which is the lowest standard Role-Based Access Control (RBAC) role, can exploit a path traversal vulnerability in the `take-snapshot` operation. By manipulating the `name` parameter, this user can write a copy of the server configuration to an arbitrary location. This allows the `Monitor` role to read back the server configuration, including sensitive credentials, which would otherwise be restricted by RBAC, leading to information disclosure.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Org.wildfly.core: wildfly: path traversal in take-snapshot discloses the server configuration to the monitor role","id":"CVE-2026-84823","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Pcs: pcs: non-root haclient users can read arbitrary files via pcs host auth --token","id":"CVE-2026-84828"},"packages":[],"prev":{"headline":"WordPress WP Fast Total Search plugin \u003c= 1.82.284 - Broken Access Control vulnerability","id":"CVE-2026-84821"},"products":["Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 9","Red Hat Fuse 7","Red Hat JBoss Enterprise Application Platform 7","Red Hat JBoss Enterprise Application Platform 8","Red Hat JBoss Enterprise Application Platform Expansion Pack","Red Hat Single Sign-On 7"],"published":"2026-10-15","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":"2026-10-26","vendors":["Red Hat"]},"summary":"Monitor role users can exploit path traversal in take-snapshot to read sensitive server configuration files, bypassing RBAC restrictions.","url":"https://insights.sbomify.com/CVE-2026-84823/"}