{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-21764 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-21764 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-21764 is a low-severity vulnerability in HCLSoftware DevOps Loop, published on 17 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-21764 and fix it if it is affected.\n\nWhat it is: CVE-2026-21764 is a low-severity vulnerability in HCLSoftware DevOps Loop, published on 17 Jul 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-2026-21764 in the wild and no public exploit code.\n\nAffected product: HCLSoftware DevOps Loop. 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-2026-21764/ (Markdown: https://insights.sbomify.com/CVE-2026-21764/index.md)","id":"CVE-2026-21764","markdown":"https://insights.sbomify.com/CVE-2026-21764/index.md","name":"CVE-2026-21764","record":{"aliases":["GHSA-35w6-wm82-6c6f"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["other"],"network_reachable":"yes","non_default_config":false,"product_category":"DevOps Loop","requires_auth":"low_privilege","summary":"Insufficient input validation in HCL DevOps Loop allows special characters, potentially causing unintended application behavior.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"HCL","cpe":[{"product":"devops_loop","vendor":"hcltech"}],"cvss":{"score":3.1,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-754","name":"Improper Check for Unusual or Exceptional Conditions"}],"description":"HCL DevOps Loop is affected by insufficient input validation that allows special characters where they should be restricted. This may result in unintended application behavior under certain conditions.","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":"Insufficient Input Validation in DevOps Loop","id":"CVE-2026-21764","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"HCL BigFix Platform is affected by insecure permissions on private cryptographic keys","id":"CVE-2026-21765"},"packages":[],"prev":{"headline":"Missing HTTP Security Headers in DevOps Loop","id":"CVE-2026-21762"},"products":["DevOps Loop"],"published":"2026-07-17","related":[{"cvss_score":4.6,"headline":"Unauthorized Access to Admin Functionality via Forced Browsing","id":"CVE-2026-21760","kev_date_added":null,"published":"2026-07-17"},{"cvss_score":4.2,"headline":"CORS Misconfiguration in DevOps Loop","id":"CVE-2026-21761","kev_date_added":null,"published":"2026-07-17"},{"cvss_score":3.7,"headline":"Missing HTTP Security Headers in DevOps Loop","id":"CVE-2026-21762","kev_date_added":null,"published":"2026-07-17"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-07-17","vendors":["HCLSoftware"]},"summary":"Insufficient input validation in HCL DevOps Loop allows special characters, potentially causing unintended application behavior.","url":"https://insights.sbomify.com/CVE-2026-21764/"}