{"answers":{"affected":"3 open source packages ship an affected version, including litellm. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-12772 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2026-12772 is a medium-severity vulnerability in BerriAI litellm, published on 21 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-2026-12772 and fix it if it is affected.\n\nWhat it is: CVE-2026-12772 is a medium-severity vulnerability in BerriAI litellm, published on 21 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-12772 exists.\n\nAffected packages and fixed versions:\n- litellm (PyPI): affected all versions up to 1.82.2; no fix listed\n- litellm (PyPI): affected all versions up to 1.82.2; no fix listed\n- litellm (PyPI): affected all versions up to 1.82.2; no fix listed\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-2026-12772/ (Markdown: https://insights.sbomify.com/CVE-2026-12772/index.md)","id":"CVE-2026-12772","markdown":"https://insights.sbomify.com/CVE-2026-12772/index.md","name":"CVE-2026-12772","record":{"aliases":["GHSA-mf52-j94g-746m","MINI-5jf3-cwfc-r646","MINI-628h-j7cr-rj9v","MINI-h833-gc7f-w3w6","MINI-vchh-ch62-47ff","PYSEC-2026-4073"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"LiteLLM proxy library","requires_auth":"low_privilege","summary":"Attackers can bypass session expiration in LiteLLM's PROXY_ADMIN API Key Generator, maintaining unauthorized access to the admin interface.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"litellm","vendor":"litellm"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-613","name":"DEPRECATED: Insufficient Session Expiration"}],"description":"A security flaw has been discovered in BerriAI litellm up to 1.82.2. This impacts the function authenticate_user of the file litellm/proxy/auth/login_utils.py of the component PROXY_ADMIN database API Key Generator. Performing a manipulation results in session expiration. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure.","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":"BerriAI litellm PROXY_ADMIN database API Key Generator login_utils.py authenticate_user session expiration","id":"CVE-2026-12772","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"security_feature_bypass","year":"2026"},"n_packages":3,"n_references":5,"next":{"headline":"BerriAI litellm MCP Proxy user_api_key_auth_mcp.py UserAPIKeyAuth improper authentication","id":"CVE-2026-12773"},"packages":[{"ecosystem":"PyPI","fixed":[],"introduced":["0"],"last_affected":["1.82.2"],"package":"litellm","purl":null,"source":"GHSA-mf52-j94g-746m"},{"ecosystem":"PyPI","fixed":[],"introduced":["0"],"last_affected":["1.82.2"],"package":"litellm","purl":"pkg:pypi/litellm","source":"GHSA-mf52-j94g-746m"},{"ecosystem":"PyPI","fixed":[],"introduced":["0"],"last_affected":["1.82.2"],"package":"litellm","purl":"pkg:pypi/litellm","source":"PYSEC-2026-4073"}],"prev":{"headline":"BerriAI litellm M2M JWT user_api_key_auth.py improper authorization","id":"CVE-2026-12771"},"products":["litellm"],"published":"2026-06-21","related":[{"cvss_score":9.3,"headline":"BerriAI LiteLLM SQL Injection","id":"CVE-2026-42208","kev_date_added":"2026-05-08","published":"2026-05-08"},{"cvss_score":8.8,"headline":"BerriAI LiteLLM Improper Authentication","id":"CVE-2026-59822","kev_date_added":"2026-09-02","published":"2026-07-08"},{"cvss_score":8.7,"headline":"BerriAI LiteLLM Command Injection","id":"CVE-2026-42271","kev_date_added":"2026-06-08","published":"2026-05-08"},{"cvss_score":9.8,"headline":"Remote Code Execution in BerriAI/litellm","id":"CVE-2024-5751","kev_date_added":null,"published":"2024-06-27"},{"cvss_score":9.8,"headline":"Server-Side Template Injection in BerriAI/litellm","id":"CVE-2024-2952","kev_date_added":null,"published":"2024-04-10"},{"cvss_score":9.5,"headline":"LiteLLM: Authentication Bypass via Host Header Injection","id":"CVE-2026-49468","kev_date_added":null,"published":"2026-06-22"},{"cvss_score":9.4,"headline":"LiteLLM has an authentication bypass via OIDC userinfo cache key collision","id":"CVE-2026-35030","kev_date_added":null,"published":"2026-04-06"}],"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":"partial"},"state":"PUBLISHED","updated":"2026-06-22","vendors":["BerriAI"]},"summary":"Attackers can bypass session expiration in LiteLLM's PROXY_ADMIN API Key Generator, maintaining unauthorized access to the admin interface.","url":"https://insights.sbomify.com/CVE-2026-12772/"}