{"answers":{"affected":"3 open source packages ship an affected version, including github.com/QuantumNous/new-api.","exploited":"There is no known exploitation of CVE-2026-71479 in the wild and no public exploit code.","fix":"Upgrade github.com/QuantumNous/new-api to 1.0.0-rc.18 or later.","what":"CVE-2026-71479 is a critical vulnerability in QuantumNous new-api, published on 17 Aug 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-2026-71479 and fix it if it is affected.\n\nWhat it is: CVE-2026-71479 is a critical vulnerability in QuantumNous new-api, published on 17 Aug 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-2026-71479 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/QuantumNous/new-api (Go): affected all versions; fixed in 1.0.0-rc.18\n- github.com/QuantumNous/new-api (Go): affected all versions; fixed in 1.0.0-rc.18\n- github.com/QuantumNous/new-api (Go): affected all versions; fixed in 1.0.0-rc.18\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-2026-71479/ (Markdown: https://insights.sbomify.com/CVE-2026-71479/index.md)","id":"CVE-2026-71479","markdown":"https://insights.sbomify.com/CVE-2026-71479/index.md","name":"CVE-2026-71479","record":{"aliases":["GHSA-8r8v-xf7q-rcpr","GO-2026-6242"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"LLM gateway","requires_auth":"none","summary":"Attackers can exploit integer overflows in billing calculations to generate negative charges, resulting in unauthorized account credits and potential financial loss.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":9.1,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-682","name":"Incorrect Calculation"},{"id":"CWE-190","name":"Integer Overflow or Wraparound"}],"description":"New API is a large language mode (LLM) gateway and artificial intelligence (AI) asset management system. Prior to 1.0.0-rc.18, user-controlled image n, video seconds and duration, max_tokens, max_completion_tokens, maxOutputTokens, audio duration, and billing-expression quantities can overflow conversions in common/quota_math.go and related settlement paths, allowing a low-privileged account with positive balance or an active subscription to turn a negative charge into account credit and potentially drain upstream funds. This issue is fixed in version 1.0.0-rc.18.","ecosystems":["Go"],"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":"New API: Integer overflow in quota billing yields negative charges (self-crediting)","id":"CVE-2026-71479","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"integer_overflow","year":"2026"},"n_packages":3,"n_references":4,"next":{"headline":"Horilla: Reflected Cross-Site Scripting (XSS) in Employee Filter View","id":"CVE-2026-71483"},"packages":[{"ecosystem":"Go","fixed":["1.0.0-rc.18"],"introduced":["0"],"last_affected":[],"package":"github.com/QuantumNous/new-api","purl":null,"source":"GHSA-8r8v-xf7q-rcpr"},{"ecosystem":"Go","fixed":["1.0.0-rc.18"],"introduced":["0"],"last_affected":[],"package":"github.com/QuantumNous/new-api","purl":"pkg:golang/github.com/QuantumNous/new-api","source":"GHSA-8r8v-xf7q-rcpr"},{"ecosystem":"Go","fixed":["1.0.0-rc.18"],"introduced":["0"],"last_affected":[],"package":"github.com/QuantumNous/new-api","purl":"pkg:golang/github.com/QuantumNous/new-api","source":"GO-2026-6242"}],"prev":{"headline":"league/commonmark: AttributesExtension href/src unsafe-link filter bypass via embedded control bytes","id":"CVE-2026-71478"},"products":["new-api"],"published":"2026-08-17","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":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-17","vendors":["QuantumNous"]},"summary":"Attackers can exploit integer overflows in billing calculations to generate negative charges, resulting in unauthorized account credits and potential financial loss.","url":"https://insights.sbomify.com/CVE-2026-71479/"}