[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2026-42271":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-09T17:05:28.702Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":75,"aliases":76,"duplicate_of":9,"upstream":78,"downstream":79,"duplicates":80,"related":81,"reserved_at":9,"published_at":84,"modified_at":85,"state":86,"summary":87,"references_raw":98,"kevs":133,"epss":144,"epss_history":147,"metrics":244,"affected":259},"CVE-2026-42271","LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format. From version 1.74.2 to before version 1.83.7, two endpoints used to preview an MCP server before saving it — POST /mcp-rest/test/connection and POST /mcp-rest/test/tools/list — accepted a full server configuration in the request body, including the command, args, and env fields used by the stdio transport. When called with a stdio configuration, the endpoints attempted to connect, which spawned the supplied command as a subprocess on the proxy host with the privileges of the proxy process. The endpoints were gated only by a valid proxy API key, with no role check. Any authenticated user — including holders of low-privilege internal-user keys — could therefore run arbitrary commands on the host. This issue has been patched in version 1.83.7.",null,[11,52],{"_key":12,"id":12,"name":13,"description":14,"type":15,"status":16,"abstraction":17,"likelihood_of_exploit":18,"capec":19},"CWE-77","Improper Neutralization of Special Elements used in a Command ('Command Injection')","The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.","weakness","Draft","Class","High",[20,24,28,32,36,40,44,48],{"id":21,"name":22,"techniques":23},"CAPEC-136","LDAP Injection",[],{"id":25,"name":26,"techniques":27},"CAPEC-15","Command Delimiters",[],{"id":29,"name":30,"techniques":31},"CAPEC-183","IMAP/SMTP Command Injection",[],{"id":33,"name":34,"techniques":35},"CAPEC-248","Command Injection",[],{"id":37,"name":38,"techniques":39},"CAPEC-40","Manipulating Writeable Terminal Devices",[],{"id":41,"name":42,"techniques":43},"CAPEC-43","Exploiting Multiple Input Interpretation Layers",[],{"id":45,"name":46,"techniques":47},"CAPEC-75","Manipulating Writeable Configuration Files",[],{"id":49,"name":50,"techniques":51},"CAPEC-76","Manipulating Web Input to File System Calls",[],{"_key":53,"id":53,"name":54,"description":55,"type":15,"status":56,"abstraction":57,"likelihood_of_exploit":18,"capec":58},"CWE-78","Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.","Stable","Base",[59,63,65,67,71],{"id":60,"name":61,"techniques":62},"CAPEC-108","Command Line Execution through SQL Injection",[],{"id":25,"name":26,"techniques":64},[],{"id":41,"name":42,"techniques":66},[],{"id":68,"name":69,"techniques":70},"CAPEC-6","Argument Injection",[],{"id":72,"name":73,"techniques":74},"CAPEC-88","OS Command Injection",[],[],[77],"GHSA-v4p8-mg3p-g94g",[],[],[],[82],{"_key":83},"CGA-7C8M-886M-WR9Q","2026-05-08T03:35:16.758Z","2026-06-09T03:55:26.815Z","Analyzed",{"cisa_kev":88,"cisa_ransomware":89,"cisa_vendor":90,"epss_severity":91,"epss_score":92,"severity":93,"severity_score":94,"severity_version":95,"severity_source":96,"severity_vector":97,"severity_status":86},true,false,"BerriAI","critical",0.60784,"high",8.8,"v3.1","nvd","CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",[99,110,115,122,127],{"url":100,"sources":101,"tags":104},"https://github.com/BerriAI/litellm/security/advisories/GHSA-v4p8-mg3p-g94g",[102,103,96],"osv_pypi","cve.org",[105,106,107,108,109],"WEB","X Refsource CONFIRM","Mitigation","Patch","Vendor Advisory",{"url":111,"sources":112,"tags":113},"https://github.com/BerriAI/litellm",[102],[114],"PACKAGE",{"url":116,"sources":117,"tags":118},"https://github.com/BerriAI/litellm/releases/tag/v1.83.7-stable",[102,103,96],[105,119,120,121],"X Refsource MISC","Product","Release Notes",{"url":123,"sources":124,"tags":125},"https://nvd.nist.gov/vuln/detail/CVE-2026-42271",[102],[126],"Advisory",{"url":128,"sources":129,"tags":130},"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-42271",[103,96,102],[131,132,105],"Government Resource","US Government Resource",[134],{"source":135,"vendor":90,"product":136,"date_added":137,"vulnerability_name":138,"short_description":139,"required_action":140,"due_date":141,"known_ransomware_campaign_use":142,"notes":143,"exploitation_type":9},"cisa","LiteLLM","2026-06-08","BerriAI LiteLLM Command Injection Vulnerability","BerriAI LiteLLM contains a command injection vulnerability that could allow any authenticated user, including holders of low-privilege internal-user keys, to run arbitrary commands on the host.","Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","2026-06-22","Unknown","This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://github.com/BerriAI/litellm/security/advisories/GHSA-v4p8-mg3p-g94g ; https://github.com/BerriAI/litellm/releases/tag/v1.83.7-stable ; https://nvd.nist.gov/vuln/detail/CVE-2026-42271",{"date":145,"score":92,"percentile":146},"2026-06-09",0.98324,[148,152,156,159,162,165,168,172,175,178,181,184,187,189,192,196,199,201,204,207,209,212,215,218,221,224,227,231,234,237,239,242,243],{"date":149,"score":150,"percentile":151},"2026-05-08",0.00047,0.14308,{"date":153,"score":154,"percentile":155},"2026-05-09",0.00052,0.16113,{"date":157,"score":154,"percentile":158},"2026-05-10",0.16109,{"date":160,"score":154,"percentile":161},"2026-05-11",0.16087,{"date":163,"score":154,"percentile":164},"2026-05-12",0.16121,{"date":166,"score":154,"percentile":167},"2026-05-13",0.16144,{"date":169,"score":170,"percentile":171},"2026-05-14",0.00058,0.18084,{"date":173,"score":170,"percentile":174},"2026-05-15",0.18089,{"date":176,"score":170,"percentile":177},"2026-05-16",0.18099,{"date":179,"score":170,"percentile":180},"2026-05-17",0.18079,{"date":182,"score":170,"percentile":183},"2026-05-18",0.18032,{"date":185,"score":170,"percentile":186},"2026-05-19",0.18018,{"date":188,"score":170,"percentile":183},"2026-05-20",{"date":190,"score":170,"percentile":191},"2026-05-21",0.18016,{"date":193,"score":194,"percentile":195},"2026-05-22",0.00021,0.06232,{"date":197,"score":194,"percentile":198},"2026-05-23",0.06217,{"date":200,"score":194,"percentile":198},"2026-05-24",{"date":202,"score":194,"percentile":203},"2026-05-25",0.06198,{"date":205,"score":194,"percentile":206},"2026-05-26",0.06179,{"date":208,"score":194,"percentile":198},"2026-05-27",{"date":210,"score":194,"percentile":211},"2026-05-28",0.06305,{"date":213,"score":194,"percentile":214},"2026-05-29",0.06311,{"date":216,"score":194,"percentile":217},"2026-05-30",0.06299,{"date":219,"score":194,"percentile":220},"2026-05-31",0.06287,{"date":222,"score":194,"percentile":223},"2026-06-01",0.0625,{"date":225,"score":194,"percentile":226},"2026-06-02",0.06172,{"date":228,"score":229,"percentile":230},"2026-06-03",0.04116,0.8881,{"date":232,"score":229,"percentile":233},"2026-06-04",0.88813,{"date":235,"score":229,"percentile":236},"2026-06-05",0.8883,{"date":238,"score":229,"percentile":236},"2026-06-06",{"date":240,"score":229,"percentile":241},"2026-06-07",0.88828,{"date":137,"score":229,"percentile":241},{"date":145,"score":92,"percentile":146},[245,252,255],{"source":102,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":246,"cvss_v4_0":249},{"baseScore":94,"baseSeverity":9,"vectorString":97,"impactScore":247,"exploitabilityScore":248},9.8,7.2,{"baseScore":250,"baseSeverity":9,"vectorString":251,"impactScore":9,"exploitabilityScore":9},8.7,"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:N/SA:N",{"source":103,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":9,"cvss_v4_0":253},{"baseScore":250,"baseSeverity":254,"vectorString":251,"impactScore":9,"exploitabilityScore":9},"HIGH",{"source":96,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":256,"cvss_v4_0":257},{"baseScore":94,"baseSeverity":254,"vectorString":97,"impactScore":247,"exploitabilityScore":248},{"baseScore":250,"baseSeverity":254,"vectorString":258,"impactScore":9,"exploitabilityScore":9},"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",[260,268,275],{"ecosystem":9,"name":136,"vendor":9,"product":136,"cpe_part":9,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":261},[262],{"version":263,"is_range":88,"range_type":103,"version_start":264,"version_start_type":265,"version_end":266,"version_end_type":267,"fixed_in":9},">= 1.74.2, \u003C 1.83.7","1.74.2","including","1.83.7","excluding",{"ecosystem":9,"name":269,"vendor":269,"product":269,"cpe_part":270,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":271},"litellm","a",[272],{"version":273,"is_range":88,"range_type":274,"version_start":264,"version_start_type":265,"version_end":266,"version_end_type":267,"fixed_in":9},"gte1.74.2_lt1.83.7","cpe",{"ecosystem":276,"name":269,"vendor":276,"product":269,"cpe_part":9,"purl_type":277,"purl_namespace":9,"purl_name":269,"source":9,"versions":278},"PyPI","pypi",[279],{"version":280,"is_range":88,"range_type":281,"version_start":264,"version_start_type":265,"version_end":266,"version_end_type":267,"fixed_in":9},"gte1_74_2_lt1_83_7","ecosystem"]