{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-0243 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-0243 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-0243 is a medium-severity denial of service vulnerability in Palo Alto Networks Prisma SD-WAN ION, published on 13 May 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-2026-0243 and fix it if it is affected.\n\nWhat it is: CVE-2026-0243 is a medium-severity denial of service vulnerability in Palo Alto Networks Prisma SD-WAN ION, published on 13 May 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-2026-0243 in the wild and no public exploit code.\n\nAffected product: Palo Alto Networks Prisma SD-WAN ION. 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-2026-0243/ (Markdown: https://insights.sbomify.com/CVE-2026-0243/index.md)","id":"CVE-2026-0243","markdown":"https://insights.sbomify.com/CVE-2026-0243/index.md","name":"CVE-2026-0243","record":{"aliases":["GHSA-j263-ghj6-w2q7"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"SD-WAN appliance","requires_auth":"none","summary":"An unauthenticated network-adjacent attacker can cause system disruption on Prisma SD-WAN ION devices by sending a specially crafted IPv6 packet.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"palo_alto","cpe":[{"product":"prisma_sd-wan","vendor":"paloaltonetworks"}],"cvss":{"score":4.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:U/AU:Y/R:U/V:D/RE:M/U:Amber","version":"4.0"},"cwes":[{"id":"CWE-606","name":"Unchecked Input for Loop Condition"}],"description":"A denial of service (DoS) vulnerability in Palo Alto Networks Prisma SD-WAN ION devices enables an unauthenticated attacker in a network adjacent to a Prisma SD-WAN ION device to cause a system disruption by sending a specially crafted IPv6 packet.","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":"Prisma SD-WAN: Denial of Service (DoS) Vulnerability Through IPv6 Crafted Packet","id":"CVE-2026-0243","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Prisma SD-WAN: Improper Certificate Validation Vulnerability","id":"CVE-2026-0244"},"packages":[],"prev":{"headline":"Trust Protection Foundation: SQL Injection Vulnerability","id":"CVE-2026-0242"},"products":["Prisma SD-WAN ION"],"published":"2026-05-13","related":[{"cvss_score":5.2,"headline":"Prisma SD-WAN: Improper Certificate Validation Vulnerability","id":"CVE-2026-0244","kev_date_added":null,"published":"2026-05-13"}],"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":"2026-05-14","vendors":["Palo Alto Networks"]},"summary":"An unauthenticated network-adjacent attacker can cause system disruption on Prisma SD-WAN ION devices by sending a specially crafted IPv6 packet.","url":"https://insights.sbomify.com/CVE-2026-0243/"}