CWE-295

{
  "affected": [],
  "aliases": [
    "CVE-2024-6001"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-16T17:15:14Z",
    "severity": "HIGH"
  },
  "details": "An improper certificate validation vulnerability was reported in LADM that could allow a network attacker with the ability to redirect an update request to a remote server and execute code with elevated privileges.",
  "id": "GHSA-m8m3-3pmc-xj5p",
  "modified": "2024-12-16T18:31:09Z",
  "published": "2024-12-16T18:31:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-6001"
    },
    {
      "type": "WEB",
      "url": "https://support.lenovo.co/us/en/product_security/LEN-174319"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2026-10592"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-25T20:17:09Z",
    "severity": "MODERATE"
  },
  "details": "Certificates with wildcard DNS SANs (e.g. *.example.com) bypassed CA name-constraint checks. A certificate with a wildcard DNS SAN that should be rejected by the issuing CA\u0027s permitted/excluded DNS name constraints could be accepted.",
  "id": "GHSA-m8r2-qgr6-4gqm",
  "modified": "2026-06-26T21:32:11Z",
  "published": "2026-06-25T21:31:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-10592"
    },
    {
      "type": "WEB",
      "url": "https://github.com/wolfSSL/wolfssl/pull/10549"
    },
    {
      "type": "WEB",
      "url": "https://www.wolfssl.com/docs/security-vulnerabilities"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/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",
      "type": "CVSS_V4"
    }
  ]
}

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.0.4"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.plugins:collabnet"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-1000605"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-12-12T17:01:53Z",
    "nvd_published_at": "2018-06-26T17:29:00Z",
    "severity": "MODERATE"
  },
  "details": "A man in the middle vulnerability exists in Jenkins CollabNet Plugin 2.0.4 and earlier in CollabNetApp.java, CollabNetPlugin.java, CNFormFieldValidator.java that allows attackers to impersonate any service that Jenkins connects to. CollabNet Plugin 2.0.5 and newer no longer does that. It instead requires users to opt in to disabling SSL/TLS certificate validation by setting the system property hudson.plugins.collabnet.CollabNetPlugin.skipSslValidation to true. This feature applies to connections by this plugin only.",
  "id": "GHSA-m8x2-4gc8-9v3r",
  "modified": "2022-12-12T17:01:53Z",
  "published": "2022-05-14T02:56:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1000605"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jenkinsci/collabnet-plugin"
    },
    {
      "type": "WEB",
      "url": "https://jenkins.io/security/advisory/2018-06-25/#SECURITY-941"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Jenkins CollabNet Plugin man in the middle vulnerability"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "cryptography"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "46.0.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-34073"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-27T19:56:21Z",
    "nvd_published_at": "2026-03-31T03:15:59Z",
    "severity": "LOW"
  },
  "details": "## Summary\n\nIn versions of cryptography prior to 46.0.5, DNS name constraints were only validated against SANs within child certificates, and not the \"peer name\" presented during each validation. Consequently, cryptography would allow a peer named `bar.example.com` to validate against a wildcard leaf certificate for `*.example.com`, even if the leaf\u0027s parent certificate (or upwards) contained an excluded subtree constraint for `bar.example.com`.\n\nThis behavior resulted from a gap between RFC 5280 (which defines Name Constraint semantics) and RFC 9525 (which defines service identity semantics): put together, neither states definitively whether Name Constraints should be applied to peer names. To close this gap, cryptography now conservatively rejects any validation where the peer name would be rejected by a name constraint if it were a SAN instead.\n\nIn practice, exploitation of this bypass requires an uncommon X.509 topology, one that the Web PKI avoids because it exhibits these kinds of problems. Consequently, we consider this a medium-to-low impact severity.\n\nSee CVE-2025-61727 for a similar bypass in Go\u0027s `crypto/x509`.\n\n## Remediation\n\nUsers should upgrade to 46.0.6 or newer. \n\n## Attribution\n\nReporter: @1seal",
  "id": "GHSA-m959-cc7f-wv43",
  "modified": "2026-06-05T17:51:29Z",
  "published": "2026-03-27T19:56:21Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/pyca/cryptography/security/advisories/GHSA-m959-cc7f-wv43"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34073"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/pyca/cryptography"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/cryptography/PYSEC-2026-35.yaml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U",
      "type": "CVSS_V4"
    }
  ],
  "summary": "cryptography has incomplete DNS name constraint enforcement on peer names"
}

{
  "affected": [],
  "aliases": [
    "CVE-2024-52330"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-01-23T17:15:14Z",
    "severity": "CRITICAL"
  },
  "details": "ECOVACS lawnmowers and vacuums do not properly validate TLS certificates. An unauthenticated attacker can read or modify TLS traffic, possibly modifying firmware updates.",
  "id": "GHSA-m998-32q9-vxpx",
  "modified": "2025-01-23T18:31:20Z",
  "published": "2025-01-23T18:31:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-52330"
    },
    {
      "type": "WEB",
      "url": "https://dontvacuum.me/talks/37c3-2023/37c3-vacuuming-and-mowing.pdf"
    },
    {
      "type": "WEB",
      "url": "https://dontvacuum.me/talks/HITCON2024/HITCON-CMT-2024_Ecovacs.pdf"
    },
    {
      "type": "WEB",
      "url": "https://www.ecovacs.com/global/userhelp/dsa20241217001"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:H/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",
      "type": "CVSS_V4"
    }
  ]
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "@grpc/grpc-js"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.13.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "npm",
        "name": "@grpc/grpc-js"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.14.0"
            },
            {
              "fixed": "1.14.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-101916"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-09-30T15:35:53Z",
    "nvd_published_at": "2026-09-28T21:17:13Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nWhen server credentials are created with the `requireClientCertificate` option set to `false`, `getAuthContext` does not distinguish between authorized and unauthorized certificates in its return value. This can create improper authentication vulnerabilities for `@grpc/grpc-js` users who use the result of `getAuthContext` for authentication.\n\nIn particular, `@grpc/grpc-js-xds` can both set the `requireClientCertificate` option to `false` and use the return value of `getAuthContext` for RBAC authentication in some configurations.\n\n### Patches\n\nThis vulenrability is fixed in 1.13.6 and 1.14.5.\n\n### Workarounds\n`@grpc/grpc-js` users using `getAuthContext` this way can avoid this problem by setting `requireClientCertificate` to `true`. `@grpc/grpc-js-xds` users using RBAC can avoid this by setting the `require_client_certificate` field to `true` in the DownstreamTlsContext in the xDS configuration.",
  "id": "GHSA-m9gg-hp2v-232j",
  "modified": "2026-09-30T15:35:53Z",
  "published": "2026-09-30T15:35:53Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/grpc/grpc-node/security/advisories/GHSA-m9gg-hp2v-232j"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-101916"
    },
    {
      "type": "WEB",
      "url": "https://github.com/grpc/grpc-node/commit/2a84ec8b01b9db68ed9d2b117a53a81449edb8ee"
    },
    {
      "type": "WEB",
      "url": "https://github.com/grpc/grpc-node/commit/b4e0079c6d22a2adedfcac748e0bc083f783bc7c"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/grpc/grpc-node"
    },
    {
      "type": "WEB",
      "url": "https://github.com/grpc/grpc-node/releases/tag/@grpc/grpc-js%401.14.5"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "@grpc/grpc-js: In certain configurations, getAuthContext can return unauthorized certificates as though they were authorized"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.elasticsearch.plugin:x-pack-security"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.0.0-alpha1"
            },
            {
              "fixed": "8.19.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.elasticsearch.plugin:x-pack-security"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "9.0.0-beta1"
            },
            {
              "fixed": "9.1.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.elasticsearch.plugin:x-pack-security"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "9.2.0"
            },
            {
              "fixed": "9.2.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.elasticsearch.plugin:x-pack-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.0.0-alpha1"
            },
            {
              "fixed": "8.19.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.elasticsearch.plugin:x-pack-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "9.0.0-beta1"
            },
            {
              "fixed": "9.1.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.elasticsearch.plugin:x-pack-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "9.2.0"
            },
            {
              "fixed": "9.2.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-37731"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287",
      "CWE-295"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-12-16T15:52:23Z",
    "nvd_published_at": "2025-12-15T11:15:39Z",
    "severity": "MODERATE"
  },
  "details": "Improper Authentication in Elasticsearch PKI realm can lead to user impersonation via specially crafted client certificates. A malicious actor would need to have such a crafted client certificate signed by a legitimate, trusted Certificate Authority.",
  "id": "GHSA-m9gh-789g-q5pv",
  "modified": "2026-09-25T17:36:03Z",
  "published": "2025-12-15T12:30:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-37731"
    },
    {
      "type": "WEB",
      "url": "https://github.com/elastic/elasticsearch/commit/cd97b8566bf56e628070021300784cb9cee0286f"
    },
    {
      "type": "WEB",
      "url": "https://github.com/elastic/elasticsearch/commit/d8a408da79f214395845d99d241e832077045983"
    },
    {
      "type": "WEB",
      "url": "https://github.com/elastic/elasticsearch/commit/e519fe4c51a3c887675eb7daea2f914738847f23"
    },
    {
      "type": "WEB",
      "url": "https://discuss.elastic.co/t/elasticsearch-8-19-8-9-1-8-and-9-2-2-security-update-esa-2025-27/384063"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/elastic/elasticsearch"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Elasticsearch PKI Realm Authentication Bypass Vulnerability Allows User Impersonation Through Crafted Client Certificates"
}

{
  "affected": [],
  "aliases": [
    "CVE-2026-84850"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-15T19:17:44Z",
    "severity": "MODERATE"
  },
  "details": "Improper certificate validation in the shared HTTP client used by synchronization and integration features in\u00a0Devolutions Server 2026.2.16 and earlier allows a network-positioned attacker to intercept and tamper with outbound TLS connections via a spoofed or self-signed certificate.",
  "id": "GHSA-m9jg-rh2h-mw5m",
  "modified": "2026-09-20T03:30:25Z",
  "published": "2026-09-15T21:31:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-84850"
    },
    {
      "type": "WEB",
      "url": "https://devolutions.net/security/advisories/DEVO-2026-0030"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.activemq:activemq-client"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.15.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-11775"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:45:46Z",
    "nvd_published_at": "2018-09-10T20:29:00Z",
    "severity": "HIGH"
  },
  "details": "TLS hostname verification when using the Apache ActiveMQ Client before 5.15.6 was missing which could make the client vulnerable to a MITM attack between a Java application using the ActiveMQ client and the ActiveMQ server. This is now enabled by default.",
  "id": "GHSA-m9w8-v359-9ffr",
  "modified": "2022-11-17T19:38:02Z",
  "published": "2018-10-19T16:42:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-11775"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/activemq/commit/02971a40e281713a8397d3a1809c164b594abfbb"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/activemq/commit/bde7097fb8173cf871827df7811b3865679b963d"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:3892"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-m9w8-v359-9ffr"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/apache/activemq"
    },
    {
      "type": "WEB",
      "url": "https://issues.apache.org/jira/browse/AMQ-7047"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/03f91b1fb85686a848cee6b90112cf6059bd1b21b23bacaa11a962e1@%3Cdev.activemq.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/2b5c0039197a4949f29e1e2c9441ab38d242946b966f61c110808bcc@%3Ccommits.activemq.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/a859563f05fbe7c31916b3178c2697165bd9bbf5a65d1cf62aef27d2@%3Ccommits.activemq.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/fcbe6ad00f1de142148c20d813fae3765dc4274955e3e2f3ca19ff7b@%3Cdev.activemq.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/rb698ed085f79e56146ca24ab359c9ef95846618675ea1ef402e04a6d@%3Ccommits.activemq.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/03/msg00005.html"
    },
    {
      "type": "WEB",
      "url": "http://activemq.apache.org/security-advisories.data/CVE-2018-11775-announcement.txt"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Improper Certificate Validation in Apache activemq-client"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/rancher/rancher"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.0.0-20260129092249-bb0625fd1896"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/rancher/rancher"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.13.0"
            },
            {
              "fixed": "2.13.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/rancher/rancher"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.12.0"
            },
            {
              "fixed": "2.12.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/rancher/rancher"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.11.0"
            },
            {
              "fixed": "2.11.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/rancher/rancher"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.10.0"
            },
            {
              "fixed": "2.10.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-67601"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-02-01T17:58:57Z",
    "nvd_published_at": "2026-02-25T11:16:02Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nA vulnerability has been identified within Rancher Manager, where using self-signed CA certificates and passing the `-skip-verify` flag to the Rancher CLI login command without also passing the `\u2013cacert` flag results in the CLI attempting to fetch CA certificates stored in Rancher\u2019s setting cacerts. This does not apply to any other commands and only applies to the login command if the `\u2013cacert` flag was not provided.\n\nAn attacker with network-level access between the Rancher CLI and Rancher Manager could interfere with the TLS handshake to return a CA they control, despite the use of the `--skip-verify` flag. This may be abused to bypass TLS as a security control. Attackers can also see basic authentication headers in a Man-in-the-Middle due to the lack of TLS enforcement.\n\nPlease consult the associated [MITRE ATT\u0026CK - Technique - Man-in-the-Middle](https://attack.mitre.org/techniques/T1557/) for further information about this category of attack.\n\n### Patches\nThis vulnerability is addressed by removing the ability to fetch CA certificates stored in Rancher\u2019s setting cacerts when using the login command. Whenever required, for example when using self-signed certificates, CA certificates have to be explicitly passed with the \u2013cacert flag.\n\nPatched versions of Rancher include releases `v2.13.2`, `v2.12.6`, `v2.11.10`, and `v2.10.11`.\n\n### Workarounds\nIf a projecct can\u0027t upgrade to a fixed version, please make sure whenever required, for example when using self-signed certificates, to always explicitly pass CA certificates with the \u2013cacert flag when using the login command.\n\n\n### References\nIf there are any questions or comments about this advisory:\n- Reach out to the [SUSE Rancher Security team](https://github.com/rancher/rancher/security/policy) for security related inquiries.\n- Open an issue in the [Rancher](https://github.com/rancher/rancher/issues/new/choose) repository.\n- Verify with the [support matrix](https://www.suse.com/suse-rancher/support-matrix/all-supported-versions/) and [product support lifecycle](https://www.suse.com/lifecycle/).\n\nNote: Rancher versions beyond 2.3.0-alpha5 are no longer supported at pkg.go.dev, follow [Rancher installation instructions for newer versions](https://ranchermanager.docs.rancher.com/v2.13/getting-started/installation-and-upgrade).",
  "id": "GHSA-mc24-7m59-4q5p",
  "modified": "2026-02-27T20:41:03Z",
  "published": "2026-02-01T17:58:57Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/rancher/rancher/security/advisories/GHSA-mc24-7m59-4q5p"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-67601"
    },
    {
      "type": "WEB",
      "url": "https://attack.mitre.org/techniques/T1557"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-67601"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/rancher/rancher"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rancher/rancher/releases/tag/v2.13.2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Rancher CLI skips TLS verification on Rancher CLI login command"
}