{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-92779 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-92779 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-92779 is a high-severity code injection vulnerability in BuilderIO @builder.io/sdk-angular, published on 16 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-92779 and fix it if it is affected.\n\nWhat it is: CVE-2026-92779 is a high-severity code injection vulnerability in BuilderIO @builder.io/sdk-angular, published on 16 Sep 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-2026-92779 in the wild and no public exploit code.\n\nAffected product: BuilderIO @builder.io/sdk-angular. 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-2026-92779/ (Markdown: https://insights.sbomify.com/CVE-2026-92779/index.md)","id":"CVE-2026-92779","markdown":"https://insights.sbomify.com/CVE-2026-92779/index.md","name":"CVE-2026-92779","record":{"aliases":["GHSA-4qmr-g3pc-xvhm"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Builder.io Gen2 SDKs","requires_auth":"low_privilege","summary":"Prototype pollution in Builder.io SDKs allows attackers to execute arbitrary code or escalate privileges by crafting malicious content block bindings.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-1321","name":"Improperly Controlled Modification of Object Prototype Attributes"}],"description":"Builder.io Gen2 SDKs through versions 5.2.11 and 0.25.13 contain a prototype pollution vulnerability in the deep-set helper function that processes content block bindings without validation. Attackers can craft content blocks with binding keys containing __proto__, prototype, or constructor paths to pollute Object.prototype during rendering, affecting all subsequent objects created in the process including other tenants' renders.","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":"Builder.io Gen2 SDKs through 5.2.11 Prototype Pollution via Bindings","id":"CVE-2026-92779","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"KnowStreaming through 3.4.1 Missing Authorization on the REST API","id":"CVE-2026-92780"},"packages":[],"prev":{"headline":"CMAK through 3.0.0.6 Feature Gate Bypass via HTML Form Routes","id":"CVE-2026-92778"},"products":["@builder.io/sdk-angular","@builder.io/sdk-qwik","@builder.io/sdk-react","@builder.io/sdk-react-nextjs","@builder.io/sdk-solid","@builder.io/sdk-svelte","@builder.io/sdk-vue"],"published":"2026-09-16","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-17","vendors":["BuilderIO"]},"summary":"Prototype pollution in Builder.io SDKs allows attackers to execute arbitrary code or escalate privileges by crafting malicious content block bindings.","url":"https://insights.sbomify.com/CVE-2026-92779/"}