Vulnerability-Lookup

CERTFR-2026-AVI-0171

Vulnerability from certfr_avis - Published: 2026-02-13 - Updated: 2026-02-13

De multiples vulnérabilités ont été découvertes dans les produits IBM. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et une atteinte à la confidentialité des données.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products

Vendor	Product	Description
IBM	WebSphere	WebSphere Application Server - Liberty avec IBM SDK, Java Technology Edition, versions antérieures à 8 SR8 FP55
IBM	Sterling	Sterling Secure Proxy versions 6.1.x antérieures à 6.1.0.3 GA
IBM	Sterling	Sterling External Authentication Server versions 6.1.x antérieures à 6.1.0.4 GA
IBM	Db2	DB2 versions 12.1.x antérieures à v12.1.2 ou sans le correctif de sécurité Special Build #72296
IBM	WebSphere	WebSphere Service Registry and Repository Studio versions 8.5.x antérieures à 8.5.6.3_IJ56659
IBM	WebSphere	WebSphere Service Registry and Repository versions 8.5 à 8.5.6.3 sans le dernier correctif de sécurité
IBM	Security QRadar EDR	Security QRadar EDR versions 3.12.x antérieures 3.12.24
IBM	WebSphere	WebSphere Application Server version 9.0 avec IBM SDK, Java Technology Edition, versions antérieures à 8 Service Refresh 8 FP55
IBM	Db2	DB2 versions 11.5.x antérieures à v11.5.9 ou sans le correctif de sécurité Special Build #66394
IBM	WebSphere	WebSphere Application Server versions 8.5.0.0 à 8.5.5.28 antérieures à 8.5.5.11 avec IBM SDK, Java Technology Edition, Version 8 Service Refresh 8 FP55 ou antérieures à 8.5.5.29 (disponible au premier trimestre 2026)
IBM	Sterling	Sterling Secure Proxy versions 6.2.x antérieures à 6.2.0.3 GA
IBM	WebSphere	WebSphere Hybrid Edition version 5.1 sans le correctif de sécurité PH69485

References

Title

Publication Time

Tags

Bulletin de sécurité IBM 7259945	2026-02-06	vendor-advisory
Bulletin de sécurité IBM 7259445	2026-02-02	vendor-advisory
Bulletin de sécurité IBM 7260350	2026-02-10	vendor-advisory
Bulletin de sécurité IBM 7260100	2026-02-09	vendor-advisory
Bulletin de sécurité IBM 7260392	2026-02-11	vendor-advisory
Bulletin de sécurité IBM 7260349	2026-02-10	vendor-advisory
Bulletin de sécurité IBM 7259961	2026-02-09	vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "WebSphere Application Server - Liberty avec  IBM SDK, Java Technology Edition, versions ant\u00e9rieures \u00e0 8 SR8 FP55",
      "product": {
        "name": "WebSphere",
        "vendor": {
          "name": "IBM",
          "scada": false
        }
      }
    },
    {
      "description": "Sterling Secure Proxy versions 6.1.x ant\u00e9rieures \u00e0 6.1.0.3 GA",
      "product": {
        "name": "Sterling",
        "vendor": {
          "name": "IBM",
          "scada": false
        }
      }
    },
    {
      "description": "Sterling External Authentication Server versions 6.1.x ant\u00e9rieures \u00e0 6.1.0.4 GA",
      "product": {
        "name": "Sterling",
        "vendor": {
          "name": "IBM",
          "scada": false
        }
      }
    },
    {
      "description": "DB2 versions 12.1.x ant\u00e9rieures \u00e0 v12.1.2 ou sans le correctif de s\u00e9curit\u00e9 Special Build #72296",
      "product": {
        "name": "Db2",
        "vendor": {
          "name": "IBM",
          "scada": false
        }
      }
    },
    {
      "description": "WebSphere Service Registry and Repository Studio versions 8.5.x ant\u00e9rieures \u00e0 8.5.6.3_IJ56659",
      "product": {
        "name": "WebSphere",
        "vendor": {
          "name": "IBM",
          "scada": false
        }
      }
    },
    {
      "description": "WebSphere Service Registry and Repository versions 8.5 \u00e0 8.5.6.3 sans le dernier correctif de s\u00e9curit\u00e9",
      "product": {
        "name": "WebSphere",
        "vendor": {
          "name": "IBM",
          "scada": false
        }
      }
    },
    {
      "description": "Security QRadar EDR versions 3.12.x ant\u00e9rieures 3.12.24",
      "product": {
        "name": "Security QRadar EDR",
        "vendor": {
          "name": "IBM",
          "scada": false
        }
      }
    },
    {
      "description": "WebSphere Application Server version 9.0 avec  IBM SDK, Java Technology Edition, versions ant\u00e9rieures \u00e0 8 Service Refresh 8 FP55",
      "product": {
        "name": "WebSphere",
        "vendor": {
          "name": "IBM",
          "scada": false
        }
      }
    },
    {
      "description": "DB2 versions 11.5.x ant\u00e9rieures \u00e0 v11.5.9 ou sans le correctif de s\u00e9curit\u00e9 Special Build #66394",
      "product": {
        "name": "Db2",
        "vendor": {
          "name": "IBM",
          "scada": false
        }
      }
    },
    {
      "description": "WebSphere Application Server versions 8.5.0.0 \u00e0 8.5.5.28 ant\u00e9rieures \u00e0 8.5.5.11 avec IBM SDK, Java Technology Edition, Version 8 Service Refresh 8 FP55 ou ant\u00e9rieures \u00e0 8.5.5.29 (disponible au premier trimestre 2026)",
      "product": {
        "name": "WebSphere",
        "vendor": {
          "name": "IBM",
          "scada": false
        }
      }
    },
    {
      "description": "Sterling Secure Proxy versions 6.2.x ant\u00e9rieures \u00e0 6.2.0.3 GA",
      "product": {
        "name": "Sterling",
        "vendor": {
          "name": "IBM",
          "scada": false
        }
      }
    },
    {
      "description": "WebSphere Hybrid Edition version 5.1 sans le correctif de s\u00e9curit\u00e9 PH69485",
      "product": {
        "name": "WebSphere",
        "vendor": {
          "name": "IBM",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2025-36247",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-36247"
    },
    {
      "name": "CVE-2025-15284",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-15284"
    },
    {
      "name": "CVE-2025-65945",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-65945"
    },
    {
      "name": "CVE-2026-1188",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-1188"
    },
    {
      "name": "CVE-2025-66471",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-66471"
    },
    {
      "name": "CVE-2026-21441",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21441"
    },
    {
      "name": "CVE-2025-67735",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-67735"
    },
    {
      "name": "CVE-2025-14914",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-14914"
    },
    {
      "name": "CVE-2025-66418",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-66418"
    }
  ],
  "initial_release_date": "2026-02-13T00:00:00",
  "last_revision_date": "2026-02-13T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-0171",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-02-13T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits IBM. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, un d\u00e9ni de service \u00e0 distance et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits IBM",
  "vendor_advisories": [
    {
      "published_at": "2026-02-06",
      "title": "Bulletin de s\u00e9curit\u00e9 IBM 7259945",
      "url": "https://www.ibm.com/support/pages/node/7259945"
    },
    {
      "published_at": "2026-02-02",
      "title": "Bulletin de s\u00e9curit\u00e9 IBM 7259445",
      "url": "https://www.ibm.com/support/pages/node/7259445"
    },
    {
      "published_at": "2026-02-10",
      "title": "Bulletin de s\u00e9curit\u00e9 IBM 7260350",
      "url": "https://www.ibm.com/support/pages/node/7260350"
    },
    {
      "published_at": "2026-02-09",
      "title": "Bulletin de s\u00e9curit\u00e9 IBM 7260100",
      "url": "https://www.ibm.com/support/pages/node/7260100"
    },
    {
      "published_at": "2026-02-11",
      "title": "Bulletin de s\u00e9curit\u00e9 IBM 7260392",
      "url": "https://www.ibm.com/support/pages/node/7260392"
    },
    {
      "published_at": "2026-02-10",
      "title": "Bulletin de s\u00e9curit\u00e9 IBM 7260349",
      "url": "https://www.ibm.com/support/pages/node/7260349"
    },
    {
      "published_at": "2026-02-09",
      "title": "Bulletin de s\u00e9curit\u00e9 IBM 7259961",
      "url": "https://www.ibm.com/support/pages/node/7259961"
    }
  ]
}

CVE-2026-21441 (GCVE-0-2026-21441)

Vulnerability from cvelistv5 – Published: 2026-01-07 22:09 – Updated: 2026-01-23 09:07

Title

urllib3 vulnerable to decompression-bomb safeguard bypass when following HTTP redirects (streaming API)

Summary

urllib3 is an HTTP client library for Python. urllib3's streaming API is designed for the efficient handling of large HTTP responses by reading the content in chunks, rather than loading the entire response body into memory at once. urllib3 can perform decoding or decompression based on the HTTP `Content-Encoding` header (e.g., `gzip`, `deflate`, `br`, or `zstd`). When using the streaming API, the library decompresses only the necessary bytes, enabling partial content consumption. Starting in version 1.22 and prior to version 2.6.3, for HTTP redirect responses, the library would read the entire response body to drain the connection and decompress the content unnecessarily. This decompression occurred even before any read methods were called, and configured read limits did not restrict the amount of decompressed data. As a result, there was no safeguard against decompression bombs. A malicious server could exploit this to trigger excessive resource consumption on the client. Applications and libraries are affected when they stream content from untrusted sources by setting `preload_content=False` when they do not disable redirects. Users should upgrade to at least urllib3 v2.6.3, in which the library does not decode content of redirect responses when `preload_content=False`. If upgrading is not immediately possible, disable redirects by setting `redirect=False` for requests to untrusted source.

Severity ?

8.9 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H

CWE

CWE-409 - Improper Handling of Highly Compressed Data (Data Amplification)

Assigner

GitHub_M

References

URL

Tags

	https://github.com/urllib3/urllib3/security/advis…	x_refsource_CONFIRM
	https://github.com/urllib3/urllib3/commit/8864ac4…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	urllib3	urllib3	Affected: >= 1.22, < 2.6.3

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-21441",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-01-08T20:08:04.959214Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-01-08T20:08:22.320Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2026-01-23T09:07:22.785Z",
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        "references": [
          {
            "url": "https://lists.debian.org/debian-lts-announce/2026/01/msg00017.html"
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        "title": "CVE Program Container"
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    "cna": {
      "affected": [
        {
          "product": "urllib3",
          "vendor": "urllib3",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 1.22, \u003c 2.6.3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "urllib3 is an HTTP client library for Python. urllib3\u0027s streaming API is designed for the efficient handling of large HTTP responses by reading the content in chunks, rather than loading the entire response body into memory at once. urllib3 can perform decoding or decompression based on the HTTP `Content-Encoding` header (e.g., `gzip`, `deflate`, `br`, or `zstd`). When using the streaming API, the library decompresses only the necessary bytes, enabling partial content consumption. Starting in version 1.22 and prior to version 2.6.3, for HTTP redirect responses, the library would read the entire response body to drain the connection and decompress the content unnecessarily. This decompression occurred even before any read methods were called, and configured read limits did not restrict the amount of decompressed data. As a result, there was no safeguard against decompression bombs. A malicious server could exploit this to trigger excessive resource consumption on the client. Applications and libraries are affected when they stream content from untrusted sources by setting `preload_content=False` when they do not disable redirects. Users should upgrade to at least urllib3 v2.6.3, in which the library does not decode content of redirect responses when `preload_content=False`. If upgrading is not immediately possible, disable redirects by setting `redirect=False` for requests to untrusted source."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "NETWORK",
            "baseScore": 8.9,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-409",
              "description": "CWE-409: Improper Handling of Highly Compressed Data (Data Amplification)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-01-07T22:13:57.482Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/urllib3/urllib3/security/advisories/GHSA-38jv-5279-wg99",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/urllib3/urllib3/security/advisories/GHSA-38jv-5279-wg99"
        },
        {
          "name": "https://github.com/urllib3/urllib3/commit/8864ac407bba8607950025e0979c4c69bc7abc7b",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/urllib3/urllib3/commit/8864ac407bba8607950025e0979c4c69bc7abc7b"
        }
      ],
      "source": {
        "advisory": "GHSA-38jv-5279-wg99",
        "discovery": "UNKNOWN"
      },
      "title": "urllib3 vulnerable to decompression-bomb safeguard bypass when following HTTP redirects (streaming API)"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-21441",
    "datePublished": "2026-01-07T22:09:01.936Z",
    "dateReserved": "2025-12-29T03:00:29.276Z",
    "dateUpdated": "2026-01-23T09:07:22.785Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2025-66418 (GCVE-0-2025-66418)

Vulnerability from cvelistv5 – Published: 2025-12-05 16:02 – Updated: 2025-12-05 18:15

Title

urllib3 allows an unbounded number of links in the decompression chain

Summary

urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.24 and prior to 2.6.0, the number of links in the decompression chain was unbounded allowing a malicious server to insert a virtually unlimited number of compression steps leading to high CPU usage and massive memory allocation for the decompressed data. This vulnerability is fixed in 2.6.0.

Severity ?

8.9 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H

CWE

CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

GitHub_M

References

URL

Tags

	https://github.com/urllib3/urllib3/security/advis…	x_refsource_CONFIRM
	https://github.com/urllib3/urllib3/commit/24d7b67…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	urllib3	urllib3	Affected: >= 1.24, < 2.6.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-66418",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-05T16:15:39.701596Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        "providerMetadata": {
          "dateUpdated": "2025-12-05T16:16:08.790Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "urllib3",
          "vendor": "urllib3",
          "versions": [
            {
              "status": "affected",
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      "descriptions": [
        {
          "lang": "en",
          "value": "urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.24 and prior to 2.6.0, the number of links in the decompression chain was unbounded allowing a malicious server to insert a virtually unlimited number of compression steps leading to high CPU usage and massive memory allocation for the decompressed data. This vulnerability is fixed in 2.6.0."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "NETWORK",
            "baseScore": 8.9,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE"
          }
        }
      ],
      "problemTypes": [
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          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/urllib3/urllib3/security/advisories/GHSA-gm62-xv2j-4w53"
        },
        {
          "name": "https://github.com/urllib3/urllib3/commit/24d7b67eac89f94e11003424bcf0d8f7b72222a8",
          "tags": [
            "x_refsource_MISC"
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          "url": "https://github.com/urllib3/urllib3/commit/24d7b67eac89f94e11003424bcf0d8f7b72222a8"
        }
      ],
      "source": {
        "advisory": "GHSA-gm62-xv2j-4w53",
        "discovery": "UNKNOWN"
      },
      "title": "urllib3 allows an unbounded number of links in the decompression chain"
    }
  },
  "cveMetadata": {
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CVE-2026-1188 (GCVE-0-2026-1188)

Vulnerability from cvelistv5 – Published: 2026-01-29 08:36 – Updated: 2026-01-29 16:42

Summary

In the Eclipse OMR port library component since release 0.2.0, an API function to return the textual names of all supported processor features was not accounting for the separator inserted between processor features. If the output buffer supplied to this function was incorrectly sized, failing to account for the separator when determining when a write to the buffer was safe could lead to a buffer overflow. This issue is fixed in Eclipse OMR version 0.8.0.

Severity ?

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L

CWE

CWE-131 - Incorrect Calculation of Buffer Size

Assigner

eclipse

References

URL

Tags

https://github.com/eclipse-omr/omr/pull/8082

Impacted products

	Vendor	Product	Version
	Eclipse Foundation	Eclipse OMR	Affected: 0.2.0 , < 0.8.0 (semver)

Credits

Daryl Maier

Show details on NVD website

JSON

To clipboard

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CVE-2025-14914 (GCVE-0-2025-14914)

Vulnerability from cvelistv5 – Published: 2026-02-02 15:17 – Updated: 2026-02-03 04:55

Title

IBM WebSphere Application Server Liberty Path Traversal

Summary

IBM WebSphere Application Server Liberty 17.0.0.3 through 26.0.0.1 could allow a privileged user to upload a zip archive containing path traversal sequences resulting in an overwrite of files leading to arbitrary code execution.

Severity ?

7.6 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H

CWE

CWE-22

Assigner

ibm

References

URL

Tags

https://www.ibm.com/support/pages/node/7258224

vendor-advisorypatch

Impacted products

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Show details on NVD website

JSON

To clipboard

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CVE-2025-66471 (GCVE-0-2025-66471)

Vulnerability from cvelistv5 – Published: 2025-12-05 16:06 – Updated: 2025-12-05 19:33

Title

urllib3 Streaming API improperly handles highly compressed data

Summary

urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.0 and prior to 2.6.0, the Streaming API improperly handles highly compressed data. urllib3's streaming API is designed for the efficient handling of large HTTP responses by reading the content in chunks, rather than loading the entire response body into memory at once. When streaming a compressed response, urllib3 can perform decoding or decompression based on the HTTP Content-Encoding header (e.g., gzip, deflate, br, or zstd). The library must read compressed data from the network and decompress it until the requested chunk size is met. Any resulting decompressed data that exceeds the requested amount is held in an internal buffer for the next read operation. The decompression logic could cause urllib3 to fully decode a small amount of highly compressed data in a single operation. This can result in excessive resource consumption (high CPU usage and massive memory allocation for the decompressed data.

Severity ?

8.9 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H

CWE

CWE-409 - Improper Handling of Highly Compressed Data (Data Amplification)

Assigner

GitHub_M

References

URL

Tags

	https://github.com/urllib3/urllib3/security/advis…	x_refsource_CONFIRM
	https://github.com/urllib3/urllib3/commit/c19571d…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	urllib3	urllib3	Affected: >= 1.0, < 2.6.0

Show details on NVD website

JSON

To clipboard

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CVE-2025-65945 (GCVE-0-2025-65945)

Vulnerability from cvelistv5 – Published: 2025-12-04 18:45 – Updated: 2025-12-05 18:31

Title

auth0/node-jws improper HMAC signature verification vulnerability

Summary

auth0/node-jws is a JSON Web Signature implementation for Node.js. In versions 3.2.2 and earlier and version 4.0.0, auth0/node-jws has an improper signature verification vulnerability when using the HS256 algorithm under specific conditions. Applications are affected when they use the jws.createVerify() function for HMAC algorithms and use user-provided data from the JSON Web Signature protected header or payload in HMAC secret lookup routines, which can allow attackers to bypass signature verification. This issue has been patched in versions 3.2.3 and 4.0.1.

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CWE

CWE-347 - Improper Verification of Cryptographic Signature

Assigner

GitHub_M

References

URL

Tags

	https://github.com/auth0/node-jws/security/adviso…	x_refsource_CONFIRM
	https://github.com/auth0/node-jws/commit/34c45b2c…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	auth0	node-jws	Affected: < 3.2.3 Affected: >= 4.0.0, <= 4.0.1

Show details on NVD website

JSON

To clipboard

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CVE-2025-67735 (GCVE-0-2025-67735)

Vulnerability from cvelistv5 – Published: 2025-12-16 00:19 – Updated: 2025-12-16 14:26

Title

Netty has a CRLF Injection vulnerability in io.netty.handler.codec.http.HttpRequestEncoder

Summary

Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.129.Final and 4.2.8.Final, the `io.netty.handler.codec.http.HttpRequestEncoder` has a CRLF injection with the request URI when constructing a request. This leads to request smuggling when `HttpRequestEncoder` is used without proper sanitization of the URI. Any application / framework using `HttpRequestEncoder` can be subject to be abused to perform request smuggling using CRLF injection. Versions 4.1.129.Final and 4.2.8.Final fix the issue.

Severity ?

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CWE

CWE-93 - Improper Neutralization of CRLF Sequences ('CRLF Injection')

Assigner

GitHub_M

References

URL

Tags

https://github.com/netty/netty/security/advisorie…

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	netty	netty	Affected: >= 4.2.0.Alpha1, < 4.2.8.Final Affected: < 4.1.129.Final

Show details on NVD website

JSON

To clipboard

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CVE-2025-15284 (GCVE-0-2025-15284)

Vulnerability from cvelistv5 – Published: 2025-12-29 22:56 – Updated: 2026-02-10 20:06

Title

arrayLimit bypass in bracket notation allows DoS via memory exhaustion

Summary

Improper Input Validation vulnerability in qs (parse modules) allows HTTP DoS.This issue affects qs: < 6.14.1. Summary The arrayLimit option in qs did not enforce limits for bracket notation (a[]=1&a[]=2), only for indexed notation (a[0]=1). This is a consistency bug; arrayLimit should apply uniformly across all array notations. Note: The default parameterLimit of 1000 effectively mitigates the DoS scenario originally described. With default options, bracket notation cannot produce arrays larger than parameterLimit regardless of arrayLimit, because each a[]=valueconsumes one parameter slot. The severity has been reduced accordingly. Details The arrayLimit option only checked limits for indexed notation (a[0]=1&a[1]=2) but did not enforce it for bracket notation (a[]=1&a[]=2). Vulnerable code (lib/parse.js:159-162): if (root === '[]' && options.parseArrays) { obj = utils.combine([], leaf); // No arrayLimit check } Working code (lib/parse.js:175): else if (index <= options.arrayLimit) { // Limit checked here obj = []; obj[index] = leaf; } The bracket notation handler at line 159 uses utils.combine([], leaf) without validating against options.arrayLimit, while indexed notation at line 175 checks index <= options.arrayLimit before creating arrays. PoC const qs = require('qs'); const result = qs.parse('a[]=1&a[]=2&a[]=3&a[]=4&a[]=5&a[]=6', { arrayLimit: 5 }); console.log(result.a.length); // Output: 6 (should be max 5) Note on parameterLimit interaction: The original advisory's "DoS demonstration" claimed a length of 10,000, but parameterLimit (default: 1000) caps parsing to 1,000 parameters. With default options, the actual output is 1,000, not 10,000. Impact Consistency bug in arrayLimit enforcement. With default parameterLimit, the practical DoS risk is negligible since parameterLimit already caps the total number of parsed parameters (and thus array elements from bracket notation). The risk increases only when parameterLimit is explicitly set to a very high value.

Severity ?

6.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L

3.7 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE

CWE-20 - Improper Input Validation

Assigner

harborist

References

URL

Tags

	https://github.com/ljharb/qs/security/advisories/…	vendor-advisory
	https://github.com/ljharb/qs/commit/3086902ecf7f0…	patch

Impacted products

	Vendor	Product	Version
			Affected: < 6.14.1 (semver)

Show details on NVD website

JSON

To clipboard

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Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CERTFR-2026-AVI-0171

Solutions

CVE-2026-21441 (GCVE-0-2026-21441)

CVE-2025-66418 (GCVE-0-2025-66418)

CVE-2026-1188 (GCVE-0-2026-1188)

CVE-2025-14914 (GCVE-0-2025-14914)

CVE-2025-66471 (GCVE-0-2025-66471)

CVE-2025-65945 (GCVE-0-2025-65945)

CVE-2025-67735 (GCVE-0-2025-67735)

CVE-2025-15284 (GCVE-0-2025-15284)

Tags

Sightings

Nomenclature