{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-13773 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-13773 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-13773 is a medium-severity server-side request forgery vulnerability in IBM WebSphere Extreme Scale, published on 30 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-13773 and fix it if it is affected.\n\nWhat it is: CVE-2026-13773 is a medium-severity server-side request forgery vulnerability in IBM WebSphere Extreme Scale, published on 30 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-13773 in the wild and no public exploit code.\n\nAffected product: IBM WebSphere Extreme Scale. 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-2026-13773/ (Markdown: https://insights.sbomify.com/CVE-2026-13773/index.md)","id":"CVE-2026-13773","markdown":"https://insights.sbomify.com/CVE-2026-13773/index.md","name":"CVE-2026-13773","record":{"aliases":["GHSA-hgv4-prq7-c9mx"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM WebSphere eXtreme Scale","requires_auth":"low_privilege","summary":"Attackers can trigger SSRF via ORB transport, potentially escalating to remote code execution on the JVM through chained deserialization flaws.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"websphere_extreme_scale","vendor":"ibm"}],"cvss":{"score":6,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"IBM WebSphere Extreme Scale 8.6.1.0 through 8.6.1.6 Approximately 50 generated CORBA stub classes in WebSphere eXtreme Scale's ogclient.jar call ORB.string_to_object() on an attacker-controlled IOR string during Java deserialization, turning any unfiltered ObjectInputStream sink in WAS into outbound IIOP SSRF to an attacker-chosen host; when chained with the IBM ORB's getUserException class-instantiation flaw (WAS-26), this SSRF escalates to remote code execution on the calling JVM.","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":"IBM WebSphere eXtreme Scale is affected by server side request forgery when ORB is used as Transport Protocol","id":"CVE-2026-13773","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Use after free in Chrome","id":"CVE-2026-13774"},"packages":[],"prev":{"headline":"IBM WebSphere eXtreme Scale's OQL is affected by remote code execution","id":"CVE-2026-13772"},"products":["WebSphere Extreme Scale"],"published":"2026-06-30","related":[{"cvss_score":7.5,"headline":"IBM WebSphere eXtreme Scale is affected by Insecure Deserilization","id":"CVE-2026-13759","kev_date_added":null,"published":"2026-06-30"},{"cvss_score":7.5,"headline":"IBM WebSphere eXtreme Scale's OQL is affected by remote code execution","id":"CVE-2026-13772","kev_date_added":null,"published":"2026-06-30"},{"cvss_score":7.5,"headline":"Auth bypass in n/a","id":"CVE-2013-5393","kev_date_added":null,"published":"2013-10-16"},{"cvss_score":6.5,"headline":"IBM WebSphere eXtremes Scale is affected by uncontrolled resource consumption when XDF is enabled","id":"CVE-2026-9002","kev_date_added":null,"published":"2026-06-30"},{"cvss_score":6.1,"headline":"Cross-site scripting in WebSphere eXtreme Scale","id":"CVE-2019-4109","kev_date_added":null,"published":"2019-09-30"},{"cvss_score":6.1,"headline":"Other in n/a","id":"CVE-2016-0400","kev_date_added":null,"published":"2016-07-02"}],"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":"2026-06-30","vendors":["IBM"]},"summary":"Attackers can trigger SSRF via ORB transport, potentially escalating to remote code execution on the JVM through chained deserialization flaws.","url":"https://insights.sbomify.com/CVE-2026-13773/"}