{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-0600 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-0600 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-0600 is a medium-severity server-side request forgery vulnerability in Sonatype Nexus Repository, published on 14 Jan 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-0600 and fix it if it is affected.\n\nWhat it is: CVE-2026-0600 is a medium-severity server-side request forgery vulnerability in Sonatype Nexus Repository, published on 14 Jan 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-0600 in the wild and no public exploit code.\n\nAffected product: Sonatype Nexus Repository. 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-2026-0600/ (Markdown: https://insights.sbomify.com/CVE-2026-0600/index.md)","id":"CVE-2026-0600","markdown":"https://insights.sbomify.com/CVE-2026-0600/index.md","name":"CVE-2026-0600","record":{"aliases":["GHSA-vr4x-w39v-5c7h"],"analysis":{"component_type":"server_software","fix_type":"configuration_change","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Nexus Repository","requires_auth":"high_privilege","summary":"Authenticated administrators can exploit SSRF in proxy configurations to access internal network resources and cloud metadata services.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Sonatype","cpe":[],"cvss":{"score":6.2,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"Server-Side Request Forgery (SSRF) vulnerability in Sonatype Nexus Repository 3 versions 3.0.0 and later allows authenticated administrators to configure proxy repositories with URLs that can access unintended network destinations, potentially including cloud metadata services and internal network resources. A workaround configuration is available starting in version 3.88.0, but the product remains vulnerable by default.","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":"Nexus Repository 3 - Server-Side Request Forgery in Proxy Repository Configuration","id":"CVE-2026-0600","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Nexus Repository 3 - Cross-Site Scripting","id":"CVE-2026-0601"},"packages":[],"prev":{"headline":"Unbounded External Image Fetch in Validation Leads to Resource-Exhaustion DoS in huggingface/text-generation-inference","id":"CVE-2026-0599"},"products":["Nexus Repository"],"published":"2026-01-14","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-01-15","vendors":["Sonatype"]},"summary":"Authenticated administrators can exploit SSRF in proxy configurations to access internal network resources and cloud metadata services.","url":"https://insights.sbomify.com/CVE-2026-0600/"}