{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-59355 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-59355 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-59355 is a medium-severity vulnerability in VMware Spring Authorization Server, published on 27 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-2026-59355 and fix it if it is affected.\n\nWhat it is: CVE-2026-59355 is a medium-severity vulnerability in VMware Spring Authorization Server, published on 27 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-2026-59355 in the wild and no public exploit code.\n\nAffected product: VMware Spring Authorization Server. 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-2026-59355/ (Markdown: https://insights.sbomify.com/CVE-2026-59355/index.md)","id":"CVE-2026-59355","markdown":"https://insights.sbomify.com/CVE-2026-59355/index.md","name":"CVE-2026-59355","record":{"aliases":["GHSA-mhfq-9687-g8m3"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Spring Authorization Server","requires_auth":"none","summary":"Attackers can redirect users to malicious sites via insufficient validation of the request_uri parameter in Spring Authorization Server.","user_interaction":"required","vuln_class":"open_redirect"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"vmware","cpe":[{"product":"spring_authorization_server","vendor":"broadcom"}],"cvss":{"score":6.1,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-601","name":"URL Redirection to Untrusted Site"}],"description":"In versions of Spring Authorization Server 1.5.0 through 1.5.7, the authorization endpoint performs insufficient validation of the request_uri parameter. An attacker can craft a request containing an invalid request_uri paired with an unvalidated redirect_uri, which can result in an open redirect to an attacker-controlled site.","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":"Spring Authorization Server: Open Redirect via request_uri parameter","id":"CVE-2026-59355","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"open_redirect","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Self-UAA OIDC Configuration allows JWT injection to establish unauthorized sessions","id":"CVE-2026-59357"},"packages":[],"prev":{"headline":"Spring Security OAuth2 Authorization Server: Insufficient validation of Dynamic Client Registration metadata","id":"CVE-2026-59354"},"products":["Spring Authorization Server"],"published":"2026-08-27","related":[{"cvss_score":9.6,"headline":"Auth bypass in Spring Authorization Server","id":"CVE-2026-22752","kev_date_added":null,"published":"2026-07-16"},{"cvss_score":8.2,"headline":"Spring Authorization Server Default Consent Page is vulnerable to Cross-Site Scripting (XSS)","id":"CVE-2026-59316","kev_date_added":null,"published":"2026-08-27"},{"cvss_score":6.1,"headline":"Spring Security Authorization Server Open Redirect via request_uri","id":"CVE-2026-41008","kev_date_added":null,"published":"2026-06-09"}],"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":"2026-08-27","vendors":["VMware"]},"summary":"Attackers can redirect users to malicious sites via insufficient validation of the request_uri parameter in Spring Authorization Server.","url":"https://insights.sbomify.com/CVE-2026-59355/"}