{
  "document": {
    "aggregate_severity": {
      "text": "Critical"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "TuxCare License Agreement",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.",
        "title": "Terms of Use"
      },
      {
        "category": "details",
        "text": "Rebuild against recent Go compiler\n- CVE-2025-61726: fix net/url excessive memory consumption when parsing large\n  forms with many unique query parameters\n- CVE-2025-61729: fix crypto/x509 certificate verification allowing excessive\n  resource consumption via HostnameError.Error()\n- CVE-2025-68121: fix crypto/tls session resumption succeeding when it should\n  fail due to mutated ClientCAs or RootCAs between handshakes",
        "title": "Details"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://tuxcare.com/contact/",
      "name": "TuxCare",
      "namespace": "https://tuxcare.com/"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://cve.tuxcare.com/els/releases/CLSA-2026:1772448804",
        "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1772448804"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.tuxcare.com/csaf/v2/els_os/tuxcare9.6esu/advisories/2026/clsa-2026_1772448804.json"
      }
    ],
    "tracking": {
      "current_release_date": "2026-03-02T10:54:11Z",
      "generator": {
        "date": "2026-03-02T10:54:11Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CLSA-2026:1772448804",
      "initial_release_date": "2026-03-02T10:54:11Z",
      "revision_history": [
        {
          "date": "2026-03-02T10:54:11Z",
          "number": "1",
          "summary": "Initial version"
        }
      ],
      "status": "final",
      "version": "1"
    },
    "title": "grafana-pcp: Fix of 3 CVEs"
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "AlmaLinux 9.6",
                "product": {
                  "name": "AlmaLinux 9.6",
                  "product_id": "AlmaLinux-9.6",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:almalinux:almalinux:9.6:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "AlmaLinux"
          }
        ],
        "category": "vendor",
        "name": "AlmaLinux OS Foundation"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Rocky Linux 9.6",
                "product": {
                  "name": "Rocky Linux 9.6",
                  "product_id": "Rocky Linux-9.6",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:resf:rocky_linux:9.6:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Rocky Linux"
          }
        ],
        "category": "vendor",
        "name": "Rocky Linux"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64",
                "product": {
                  "name": "grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64",
                  "product_id": "grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/grafana-pcp@5.1.1-11.el9_6.tuxcare.els1?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          }
        ],
        "category": "vendor",
        "name": "TuxCare"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64 as a component of AlmaLinux 9.6",
          "product_id": "AlmaLinux-9.6:grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64"
        },
        "product_reference": "grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64",
        "relates_to_product_reference": "AlmaLinux-9.6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64 as a component of Rocky Linux 9.6",
          "product_id": "Rocky Linux-9.6:grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64"
        },
        "product_reference": "grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64",
        "relates_to_product_reference": "Rocky Linux-9.6"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-61729",
      "cwe": {
        "id": "CWE-1050",
        "name": "Excessive Platform Resource Consumption within a Loop"
      },
      "notes": [
        {
          "category": "description",
          "text": "Within HostnameError.Error(), when constructing an error string, there is no limit to the number of hosts that will be printed out. Furthermore, the error string is constructed by repeated string concatenation, leading to quadratic runtime. Therefore, a certificate provided by a malicious actor can result in excessive resource consumption.",
          "title": "Vulnerability description"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "AlmaLinux-9.6:grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64",
          "Rocky Linux-9.6:grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2025-61729"
        }
      ],
      "release_date": "2025-12-02T18:54:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-03-02T10:53:27.341693Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1772448804",
          "product_ids": [
            "AlmaLinux-9.6:grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64",
            "Rocky Linux-9.6:grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1772448804"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "AlmaLinux-9.6:grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64",
            "Rocky Linux-9.6:grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ]
    },
    {
      "cve": "CVE-2025-68121",
      "cwe": {
        "id": "CWE-295",
        "name": "Improper Certificate Validation"
      },
      "notes": [
        {
          "category": "description",
          "text": "During session resumption in crypto/tls, if the underlying Config has its ClientCAs or RootCAs fields mutated between the initial handshake and the resumed handshake, the resumed handshake may succeed when it should have failed. This may happen when a user calls Config.Clone and mutates the returned Config, or uses Config.GetConfigForClient. This can cause a client to resume a session with a server that it would not have resumed with during the initial handshake, or cause a server to resume a session with a client that it would not have resumed with during the initial handshake.",
          "title": "Vulnerability description"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "AlmaLinux-9.6:grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64",
          "Rocky Linux-9.6:grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2025-68121"
        },
        {
          "category": "external",
          "summary": "https://go.dev/cl/737700",
          "url": "https://go.dev/cl/737700"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/77217",
          "url": "https://go.dev/issue/77217"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/K09ubi9FQFk",
          "url": "https://groups.google.com/g/golang-announce/c/K09ubi9FQFk"
        },
        {
          "category": "external",
          "summary": "https://pkg.go.dev/vuln/GO-2026-4337",
          "url": "https://pkg.go.dev/vuln/GO-2026-4337"
        }
      ],
      "release_date": "2026-02-05T18:16:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-03-02T10:53:27.341693Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1772448804",
          "product_ids": [
            "AlmaLinux-9.6:grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64",
            "Rocky Linux-9.6:grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1772448804"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 10.0,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "AlmaLinux-9.6:grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64",
            "Rocky Linux-9.6:grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Critical"
        }
      ]
    },
    {
      "cve": "CVE-2025-61726",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "notes": [
        {
          "category": "description",
          "text": "The net/url package does not set a limit on the number of query parameters in a query. While the maximum size of query parameters in URLs is generally limited by the maximum request header size, the net/http.Request.ParseForm method can parse large URL-encoded forms. Parsing a large form containing many unique query parameters can cause excessive memory consumption.",
          "title": "Vulnerability description"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "AlmaLinux-9.6:grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64",
          "Rocky Linux-9.6:grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2025-61726"
        }
      ],
      "release_date": "2026-01-28T19:30:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-03-02T10:53:27.341693Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1772448804",
          "product_ids": [
            "AlmaLinux-9.6:grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64",
            "Rocky Linux-9.6:grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1772448804"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "AlmaLinux-9.6:grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64",
            "Rocky Linux-9.6:grafana-pcp-0:5.1.1-11.el9_6.tuxcare.els1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ]
    }
  ]
}