{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-23818 exists.","fix":"No fix has been published for CVE-2026-23818 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-23818 is a high-severity vulnerability in Hewlett Packard Enterprise (HPE) Private 5G Core, published on 7 Apr 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-2026-23818 and fix it if it is affected.\n\nWhat it is: CVE-2026-23818 is a high-severity vulnerability in Hewlett Packard Enterprise (HPE) Private 5G Core, published on 7 Apr 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: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-23818 exists.\n\nAffected product: Hewlett Packard Enterprise (HPE) Private 5G Core. 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-2026-23818/ (Markdown: https://insights.sbomify.com/CVE-2026-23818/index.md)","id":"CVE-2026-23818","markdown":"https://insights.sbomify.com/CVE-2026-23818/index.md","name":"CVE-2026-23818","record":{"aliases":["GHSA-28r5-hvrv-cvq5"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"5G Core On-Prem","requires_auth":"none","summary":"An attacker can redirect authenticated users to a spoofed login page to steal credentials via a crafted URL in the HPE Aruba Private 5G Core GUI.","user_interaction":"required","vuln_class":"open_redirect"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hpe","cpe":[{"product":"aruba_networking_private_5g_core","vendor":"hpe"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-601","name":"URL Redirection to Untrusted Site"}],"description":"A vulnerability has been identified in the graphical user interface (GUI) of HPE Aruba Networking Private 5G Core On-Prem that could allow an attacker to abuse an open redirect vulnerability in the login flow using a crafted URL. Successful exploitation may redirect an authenticated user to an attacker-controlled server hosting a spoofed login page prompting the unsuspecting victim to give away their credentials, which could then be captured by the attacker, before being redirected back to the legitimate login page.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Open Redirect Vulnerability in HPE Aruba Networking Private 5G Core On-Prem","id":"CVE-2026-23818","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":"Error in SSID Processing allows Stored XSS in Web Management Interface","id":"CVE-2026-23819"},"packages":[],"prev":{"headline":"Unauthenticated Open Redirect allows URL Manipulation in Web Interface","id":"CVE-2026-23817"},"products":["Private 5G Core"],"published":"2026-04-07","related":[{"cvss_score":8.8,"headline":"Unauthenticated Authentication Bypass in application API allows unauthorized administrative account creation","id":"CVE-2026-23595","kev_date_added":null,"published":"2026-02-17"},{"cvss_score":6.5,"headline":"Unauthenticated Improper Access Control in management API allows unauthorized service disruption","id":"CVE-2026-23596","kev_date_added":null,"published":"2026-02-17"},{"cvss_score":6.5,"headline":"Unauthenticated Information Disclosure in application API allows sensitive system information exposure","id":"CVE-2026-23597","kev_date_added":null,"published":"2026-02-17"},{"cvss_score":6.5,"headline":"Unauthenticated Information Disclosure in application API allows sensitive system information exposure","id":"CVE-2026-23598","kev_date_added":null,"published":"2026-02-17"}],"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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-04-07","vendors":["Hewlett Packard Enterprise (HPE)"]},"summary":"An attacker can redirect authenticated users to a spoofed login page to steal credentials via a crafted URL in the HPE Aruba Private 5G Core GUI.","url":"https://insights.sbomify.com/CVE-2026-23818/"}