{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-89314 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-89314 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-89314 is a medium-severity vulnerability in Eclipse KeyPont - GOSE, published on 23 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-89314 and fix it if it is affected.\n\nWhat it is: CVE-2026-89314 is a medium-severity vulnerability in Eclipse KeyPont - GOSE, published on 23 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-89314 in the wild and no public exploit code.\n\nAffected product: Eclipse KeyPont - GOSE. 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-2026-89314/ (Markdown: https://insights.sbomify.com/CVE-2026-89314/index.md)","id":"CVE-2026-89314","markdown":"https://insights.sbomify.com/CVE-2026-89314/index.md","name":"CVE-2026-89314","record":{"aliases":["GHSA-r56w-f43c-828p"],"analysis":null,"analysis_generated_by":null,"assigner":"eclipse","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-407","name":"Inefficient Algorithmic Complexity"}],"description":"`jwkFields.CheckConsistency` detected duplicate `key_ops` entries with a pairwise nested loop, making validation cost grow with the **square** of the entry count. Because the check runs on every JWK and JWKS unmarshal, a modestly sized but hostile JWKS document could occupy a CPU core for many seconds.","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":"Quadratic-time key_ops duplicate check lets a sub-1 MB JWKS body pin a CPU core for ~15 s","id":"CVE-2026-89314","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"JwtClaims.MarshalJSON panics via reflect.StructOf when any untyped claim key is not a valid Go identifier suffix","id":"CVE-2026-89315"},"packages":[],"prev":{"headline":"JwksTrustStore.Get returns the last fetched JWKS key (err=nil) when the requested kid is absent, instead of nil","id":"CVE-2026-89313"},"products":["Eclipse KeyPont - GOSE"],"published":"2026-10-23","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-10-23","vendors":["Eclipse Foundation"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-89314/"}