{"answers":{"affected":"3 open source packages ship an affected version, including gradio. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-48545 exists.","fix":"Upgrade gradio to 6.15.0 or later.","what":"CVE-2026-48545 is a high-severity vulnerability in Gradio Project Gradio, published on 27 May 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-48545 and fix it if it is affected.\n\nWhat it is: CVE-2026-48545 is a high-severity vulnerability in Gradio Project Gradio, published on 27 May 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-48545 exists.\n\nAffected packages and fixed versions:\n- gradio (PyPI): affected all versions; fixed in 6.15.0\n- gradio (PyPI): affected all versions; fixed in 6.15.0\n- gradio (PyPI): affected all versions; fixed in 6.15.0\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-2026-48545/ (Markdown: https://insights.sbomify.com/CVE-2026-48545/index.md)","id":"CVE-2026-48545","markdown":"https://insights.sbomify.com/CVE-2026-48545/index.md","name":"CVE-2026-48545","record":{"aliases":["GHSA-7hp7-4p35-3cx2","PYSEC-2026-2178"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["account_takeover","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Gradio Python library","requires_auth":"none","summary":"Attackers can inject cookies via a shared HTTP client to hijack sessions across multiple Gradio Spaces, requiring an upgrade to fix.","user_interaction":"required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"gradio","vendor":"gradio_project"}],"cvss":{"score":7.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-384","name":"Session Fixation"}],"description":"Gradio before version 6.15.0 contains a cookie injection vulnerability that allows remote attackers to perform cross-Space session fixation by exploiting a shared module-level HTTP client used across all users in the reverse proxy endpoint. Attackers controlling any HF Space can return a parent-domain cookie that the shared client stores and automatically replays into all subsequent proxy requests to other legitimate Spaces, affecting all users of the same Gradio deployment.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Gradio \u003c 6.15.0 Cookie Injection via Shared Proxy Client","id":"CVE-2026-48545","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":"gradio_project:gradio","products":["gradio_project:gradio"],"type":"other","year":"2026"},"n_packages":3,"n_references":5,"next":{"headline":"KanaDojo \u003c 0.1.18 Sandbox Escape RCE via messages.cjs","id":"CVE-2026-48546"},"packages":[{"ecosystem":"PyPI","fixed":["6.15.0"],"introduced":["0"],"last_affected":[],"package":"gradio","purl":null,"source":"GHSA-7hp7-4p35-3cx2"},{"ecosystem":"PyPI","fixed":["6.15.0"],"introduced":["0"],"last_affected":[],"package":"gradio","purl":"pkg:pypi/gradio","source":"GHSA-7hp7-4p35-3cx2"},{"ecosystem":"PyPI","fixed":["6.15.0"],"introduced":["0"],"last_affected":[],"package":"gradio","purl":"pkg:pypi/gradio","source":"PYSEC-2026-2178"}],"prev":{"headline":"Taipy 4.1.1 Path Traversal via ElementLibrary.get_resource()","id":"CVE-2026-48544"},"products":["gradio"],"published":"2026-05-27","related":[{"cvss_score":9.8,"headline":"Withdrawn Advisory: Gradio was discovered to contain a code injection vulnerability via the component /gradio/component_meta.py","id":"CVE-2024-39236","kev_date_added":null,"published":"2024-07-01"},{"cvss_score":9.6,"headline":"Command Injection in gradio-app/gradio","id":"CVE-2023-6572","kev_date_added":null,"published":"2023-12-14"},{"cvss_score":8.8,"headline":"Improper Neutralization of Formula Elements in a CSV File in Gradio Flagging","id":"CVE-2022-24770","kev_date_added":null,"published":"2022-03-17"},{"cvss_score":8.7,"headline":"Gradio \u003c 6.16.0 Path Traversal via FileExplorer.preprocess()","id":"CVE-2026-49119","kev_date_added":null,"published":"2026-07-01"},{"cvss_score":8.7,"headline":"Gradio Blocked Path ACL Bypass Vulnerability","id":"CVE-2025-23042","kev_date_added":null,"published":"2025-01-14"},{"cvss_score":8.6,"headline":"Server-Side Request Forgery (SSRF) in gradio-app/gradio","id":"CVE-2024-4325","kev_date_added":null,"published":"2024-06-06"},{"cvss_score":8.6,"headline":"Command Injection in gradio-app/gradio via deploy+test-visual.yml workflow","id":"CVE-2024-1540","kev_date_added":null,"published":"2024-03-27"}],"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":"PyPA Advisory Database","prefix":"PYSEC"},{"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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-08","vendors":["gradio-app"]},"summary":"Attackers can inject cookies via a shared HTTP client to hijack sessions across multiple Gradio Spaces, requiring an upgrade to fix.","url":"https://insights.sbomify.com/CVE-2026-48545/"}