{"answers":{"affected":"2 open source packages ship an affected version, including com.linecorp.centraldogma:centraldogma-server.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-11746 exists.","fix":"Upgrade com.linecorp.centraldogma:centraldogma-server to 0.84.0 or later.","what":"CVE-2026-11746 is a critical vulnerability in LY Corporation Central Dogma, published on 22 Jun 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-2026-11746 and fix it if it is affected.\n\nWhat it is: CVE-2026-11746 is a critical vulnerability in LY Corporation Central Dogma, published on 22 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-11746 exists.\n\nAffected packages and fixed versions:\n- com.linecorp.centraldogma:centraldogma-server (Maven): affected all versions; fixed in 0.84.0\n- com.linecorp.centraldogma:centraldogma-server (Maven): affected all versions; fixed in 0.84.0\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-2026-11746/ (Markdown: https://insights.sbomify.com/CVE-2026-11746/index.md)","id":"CVE-2026-11746","markdown":"https://insights.sbomify.com/CVE-2026-11746/index.md","name":"CVE-2026-11746","record":{"aliases":["GHSA-2j95-gqxf-v3vg"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","data_read"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"Central Dogma server","requires_auth":"none","summary":"Enabling ZooKeeper replication without a secret uses a hardcoded credential, allowing attackers to read logs or execute commands.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"LY-Corporation","cpe":[],"cvss":{"score":9.4,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-798","name":"Use of Hard-coded Credentials"}],"description":"A vulnerability has been identified in centraldogma-server versions prior to 0.84.0, where enabling ZooKeeper replication without setting replication.secret causes the server to silently fall back to a hard-coded, publicly known secret. This default credential authenticates the embedded ZooKeeper ensemble, allowing an attacker with network access to read the full replication log or join the quorum and execute arbitrary replicated commands across the cluster.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Central Dogma: Hard-coded ZooKeeper replication secret 'ch4n63m3' with silent fallback enables cluster takeover","id":"CVE-2026-11746","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"hardcoded_credentials","year":"2026"},"n_packages":2,"n_references":1,"next":{"headline":"Reflected XSS in Seres Software's syWEB","id":"CVE-2026-11747"},"packages":[{"ecosystem":"Maven","fixed":["0.84.0"],"introduced":["0"],"last_affected":[],"package":"com.linecorp.centraldogma:centraldogma-server","purl":null,"source":"GHSA-2j95-gqxf-v3vg"},{"ecosystem":"Maven","fixed":["0.84.0"],"introduced":["0"],"last_affected":[],"package":"com.linecorp.centraldogma:centraldogma-server","purl":"pkg:maven/com.linecorp.centraldogma/centraldogma-server","source":"GHSA-2j95-gqxf-v3vg"}],"prev":{"headline":"Central Dogma: SSH host-key verification permanently disabled in Git mirror (SshGitMirror)","id":"CVE-2026-11745"},"products":["Central Dogma"],"published":"2026-06-22","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":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-06-22","vendors":["LY Corporation"]},"summary":"Enabling ZooKeeper replication without a secret uses a hardcoded credential, allowing attackers to read logs or execute commands.","url":"https://insights.sbomify.com/CVE-2026-11746/"}