{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-5300 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-5300 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-5300 is a medium-severity missing authorization vulnerability in coolercontrold, published on 8 Apr 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-2026-5300 and fix it if it is affected.\n\nWhat it is: CVE-2026-5300 is a medium-severity missing authorization vulnerability in coolercontrold, published on 8 Apr 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-5300 in the wild and no public exploit code.\n\nAffected product: coolercontrold. 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-2026-5300/ (Markdown: https://insights.sbomify.com/CVE-2026-5300/index.md)","id":"CVE-2026-5300","markdown":"https://insights.sbomify.com/CVE-2026-5300/index.md","name":"CVE-2026-5300","record":{"aliases":["GHSA-8gfg-vxcc-9fj7"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"coolercontrold daemon","requires_auth":"none","summary":"Unauthenticated attackers can view and modify sensitive data in coolercontrold via HTTP requests due to missing authentication.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitLab","cpe":[{"product":"coolercontrold","vendor":"coolercontrol"}],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"Unauthenticated functionality in  CoolerControl/coolercontrold \u003c4.0.0 allows unauthenticated attackers to view and modify potentially sensitive data via HTTP requests","ecosystems":[],"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":"Missing Authentication for Critical Function in coolercontrold","id":"CVE-2026-5300","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in coolercontrol-ui","id":"CVE-2026-5301"},"packages":[],"prev":{"headline":"Uncontrolled Recursion in Wireshark","id":"CVE-2026-5299"},"products":["coolercontrold"],"published":"2026-04-08","related":[{"cvss_score":8.2,"headline":"Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in coolercontrold","id":"CVE-2026-5208","kev_date_added":null,"published":"2026-04-08"},{"cvss_score":7.6,"headline":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in coolercontrol-ui","id":"CVE-2026-5301","kev_date_added":null,"published":"2026-04-08"},{"cvss_score":6.3,"headline":"Permissive Cross-domain Policy with Untrusted Domains in coolercontrold","id":"CVE-2026-5302","kev_date_added":null,"published":"2026-04-08"}],"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":"2026-04-08","vendors":["CoolerControl"]},"summary":"Unauthenticated attackers can view and modify sensitive data in coolercontrold via HTTP requests due to missing authentication.","url":"https://insights.sbomify.com/CVE-2026-5300/"}