{"answers":{"affected":"2 open source packages ship an affected version, including com.ctrip.framework.apollo:apollo.","exploited":"There is no known exploitation of CVE-2026-59955 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-59955 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-59955 is a high-severity authentication bypass vulnerability in apolloconfig apollo, published on 15 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-59955 and fix it if it is affected.\n\nWhat it is: CVE-2026-59955 is a high-severity authentication bypass vulnerability in apolloconfig apollo, published on 15 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-59955 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- com.ctrip.framework.apollo:apollo (Maven): affected all versions; no fix listed\n- com.ctrip.framework.apollo:apollo (Maven): affected all versions; no fix listed\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-2026-59955/ (Markdown: https://insights.sbomify.com/CVE-2026-59955/index.md)","id":"CVE-2026-59955","markdown":"https://insights.sbomify.com/CVE-2026-59955/index.md","name":"CVE-2026-59955","record":{"aliases":["GHSA-h4pc-58cc-hc95"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"Apollo configuration server","requires_auth":"none","summary":"Attackers can bypass authentication to read raw configuration data in Apollo ConfigService when AccessKey authentication is enabled.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"},{"id":"CWE-20","name":"Improper Input Validation"}],"description":"Apollo is a reliable configuration management system suitable for microservice configuration management scenarios. Prior to 2.5.2, Apollo ConfigService may allow unauthorized access to raw configuration data when AccessKey or management key authentication is enabled because requests under /configfiles/raw/{appId}/{clusterName}/{namespace} are parsed for authentication as appId raw instead of the actual path appId, causing ConfigService to look up AccessKey secrets for raw before verifying the request signature and potentially continue without signature verification for the target appId. This issue is fixed in version 2.5.2.","ecosystems":["Maven"],"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":"Apollo ConfigService access key authentication bypass via raw config file appId parsing","id":"CVE-2026-59955","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":2,"n_references":3,"next":{"headline":"OpenImageIO: Heap-buffer-overread in IffInput::readimg() when ZBUFFER flag is set","id":"CVE-2026-59956"},"packages":[{"ecosystem":"Maven","fixed":[],"introduced":["0"],"last_affected":[],"package":"com.ctrip.framework.apollo:apollo","purl":null,"source":"GHSA-h4pc-58cc-hc95"},{"ecosystem":"Maven","fixed":[],"introduced":["0"],"last_affected":[],"package":"com.ctrip.framework.apollo:apollo","purl":"pkg:maven/com.ctrip.framework.apollo/apollo","source":"GHSA-h4pc-58cc-hc95"}],"prev":{"headline":"Apollo ConfigService access key authentication bypass via appId parsing and non-canonical matching","id":"CVE-2026-59954"},"products":["apollo"],"published":"2026-07-15","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-15","vendors":["apolloconfig"]},"summary":"Attackers can bypass authentication to read raw configuration data in Apollo ConfigService when AccessKey authentication is enabled.","url":"https://insights.sbomify.com/CVE-2026-59955/"}