{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-21759 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-21759 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-21759 is a medium-severity vulnerability in HCLSoftware HCL Hive, published on 24 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-21759 and fix it if it is affected.\n\nWhat it is: CVE-2026-21759 is a medium-severity vulnerability in HCLSoftware HCL Hive, published on 24 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-21759 in the wild and no public exploit code.\n\nAffected product: HCLSoftware HCL Hive. 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-2026-21759/ (Markdown: https://insights.sbomify.com/CVE-2026-21759/index.md)","id":"CVE-2026-21759","markdown":"https://insights.sbomify.com/CVE-2026-21759/index.md","name":"CVE-2026-21759","record":{"aliases":["GHSA-782w-m9ch-xmp8"],"analysis":{"component_type":"web_application","fix_type":"configuration_change","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"HCL Hive","requires_auth":"none","summary":"Attackers can access public Swagger API documentation, increasing the attack surface by revealing internal API structures.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"HCL","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-215","name":"Insertion of Sensitive Information Into Debugging Code"}],"description":"HCL Hive is affected by an information exposure vulnerability where Swagger documentation was found exposed publicly.  Although no sensitive information (e.g., credentials, PII) was discovered, exposing API documentation to unauthenticated users can increase the overall attack surface.","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":"HCL Hive is affected by an information exposure vulnerability","id":"CVE-2026-21759","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Unauthorized Access to Admin Functionality via Forced Browsing","id":"CVE-2026-21760"},"packages":[],"prev":{"headline":"HCL Hive is affected by multiple security vulnerabilities.","id":"CVE-2026-21758"},"products":["HCL Hive"],"published":"2026-08-24","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":"2026-08-24","vendors":["HCLSoftware"]},"summary":"Attackers can access public Swagger API documentation, increasing the attack surface by revealing internal API structures.","url":"https://insights.sbomify.com/CVE-2026-21759/"}