{"answers":{"affected":"2 open source packages ship an affected version, including savon.","exploited":"There is no known exploitation of CVE-2026-53510 in the wild and no public exploit code.","fix":"Upgrade savon to 2.17.2 or later.","what":"CVE-2026-53510 is a high-severity code injection vulnerability in savonrb savon, published on 31 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-53510 and fix it if it is affected.\n\nWhat it is: CVE-2026-53510 is a high-severity code injection vulnerability in savonrb savon, published on 31 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-53510 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- savon (RubyGems): affected from 0.9.8; fixed in 2.17.2\n- savon (RubyGems): affected from 0.9.8; fixed in 2.17.2\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-2026-53510/ (Markdown: https://insights.sbomify.com/CVE-2026-53510/index.md)","id":"CVE-2026-53510","markdown":"https://insights.sbomify.com/CVE-2026-53510/index.md","name":"CVE-2026-53510","record":{"aliases":["GHSA-mx5j-mp4f-g8jg"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Ruby SOAP client","requires_auth":"none","summary":"Attackers can execute arbitrary Ruby code by providing malicious WSDL operation names to the Savon SOAP client library.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"Savon is a Ruby SOAP client. From 0.9.8 until 2.17.2, Savon::Model .all_operations interpolates attacker-controlled WSDL operation names into Ruby source passed to module_eval, allowing Ruby code execution in the application process. This issue is fixed in version 2.17.2.","ecosystems":["RubyGems"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Savon::Model evaluates WSDL operation names as Ruby source","id":"CVE-2026-53510","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"RubyGems","product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":2,"n_references":3,"next":{"headline":"calibre: Arbitrary Code Execution in Template Formatter via Book Metadata","id":"CVE-2026-53511"},"packages":[{"ecosystem":"RubyGems","fixed":["2.17.2"],"introduced":["0.9.8"],"last_affected":[],"package":"savon","purl":null,"source":"GHSA-mx5j-mp4f-g8jg"},{"ecosystem":"RubyGems","fixed":["2.17.2"],"introduced":["0.9.8"],"last_affected":[],"package":"savon","purl":"pkg:gem/savon","source":"GHSA-mx5j-mp4f-g8jg"}],"prev":{"headline":"@aborruso/ckan-mcp-server: SSRF via base_url allows access to internal networks (Potential fix bypass of CVE-2026-33060)","id":"CVE-2026-53509"},"products":["savon"],"published":"2026-07-31","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":"total"},"state":"PUBLISHED","updated":"2026-07-31","vendors":["savonrb"]},"summary":"Attackers can execute arbitrary Ruby code by providing malicious WSDL operation names to the Savon SOAP client library.","url":"https://insights.sbomify.com/CVE-2026-53510/"}