Vulnerability-Lookup

CVE-2026-64606 (GCVE-0-2026-64606)

Vulnerability from cvelistv5 – Published: 2026-07-21 10:43 – Updated: 2026-07-21 18:28

Title

Apache Fory, Apache Fory: Class-registration bypass through an auto-admitted SerializedLambda capturing interface

Summary

Deserialization of untrusted data vulnerability that may allow class-registration checks to be bypassed during Java lambda deserialization. Only lambda capture class is affected This issue affects Apache Fory: from before 1.4.0. Users are recommended to upgrade to version 1.4.0, which fixes the issue.

Severity

9.8 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-21 13:46 UTC

CWE

CWE-502 - Deserialization of Untrusted Data

Assigner

apache CNA under the mitre root

CNA scorecard B 76/100 over 1169 records in the last 180 days details

References

2 references

URL	Tags
https://lists.apache.org/thread/py6fbvm9nk1gxdd85…	vendor-advisory
http://www.openwall.com/lists/oss-security/2026/07/21/4

Impacted products

2 products

Vendor	Product	Version	CPE status
Apache Software Foundation	Apache Fory	Affected: 0.11.0 , < 1.4.0 (semver)	guessed
Apache Software Foundation	Apache Fory	Affected: 0.5.0 , < 0.11.0 (semver)	guessed

Credits

Charles Vosburgh

Show details on NVD website

JSON

To clipboard

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CNVD-2026-30659

Vulnerability from cnvd - Published: 2026-08-03

Title

Apache Fury反序列化漏洞（CNVD-2026-30659）

Description

Apache Fury是一款高性能序列化框架，支持Java、C++等多种语言，广泛应用于分布式系统、消息队列等场景中处理跨语言或跨进程的数据交换。 Apache Fury在1.4.0之前版本中存在反序列化漏洞。该漏洞是由于在反序列化Java lambda表达式时，未能充分验证lambda捕获类的合法性。攻击者可利用该漏洞通过构造恶意数据绕过框架的类注册检查机制，执行任意代码。

Severity

高

Patch Name

Apache Fury反序列化漏洞（CNVD-2026-30659）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新: http://www.openwall.com/lists/oss-security/2026/07/21/4

Reference

https://nvd.nist.gov/vuln/detail/CVE-2026-64606

Impacted products

Name
Apache Fury <1.4.0

Show details on source website

JSON

To clipboard

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  "number": "CNVD-2026-30659",
  "openTime": "2026-08-03",
  "patchDescription": "Apache Fury\u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u5e8f\u5217\u5316\u6846\u67b6\uff0c\u652f\u6301Java\u3001C++\u7b49\u591a\u79cd\u8bed\u8a00\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5206\u5e03\u5f0f\u7cfb\u7edf\u3001\u6d88\u606f\u961f\u5217\u7b49\u573a\u666f\u4e2d\u5904\u7406\u8de8\u8bed\u8a00\u6216\u8de8\u8fdb\u7a0b\u7684\u6570\u636e\u4ea4\u6362\u3002\r\n\r\nApache Fury\u57281.4.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u53cd\u5e8f\u5217\u5316\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u5728\u53cd\u5e8f\u5217\u5316Java lambda\u8868\u8fbe\u5f0f\u65f6\uff0c\u672a\u80fd\u5145\u5206\u9a8c\u8bc1lambda\u6355\u83b7\u7c7b\u7684\u5408\u6cd5\u6027\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u6784\u9020\u6076\u610f\u6570\u636e\u7ed5\u8fc7\u6846\u67b6\u7684\u7c7b\u6ce8\u518c\u68c0\u67e5\u673a\u5236\uff0c\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Apache Fury\u53cd\u5e8f\u5217\u5316\u6f0f\u6d1e\uff08CNVD-2026-30659\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Apache Fury \u003c1.4.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2026-64606",
  "serverity": "\u9ad8",
  "submitTime": "2026-07-24",
  "title": "Apache Fury\u53cd\u5e8f\u5217\u5316\u6f0f\u6d1e\uff08CNVD-2026-30659\uff09"
}

FKIE_CVE-2026-64606

Vulnerability from fkie_nvd - Published: 2026-07-21 11:16 - Updated: 2026-10-24 20:10

Severity

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	security@apache.org	https://lists.apache.org/thread/py6fbvm9nk1gxdd85rbzbozwzfh0jrsc	Vendor Advisory, Issue Tracking
	af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2026/07/21/4	Third Party Advisory

Impacted products

	Vendor	Product	Version
	apache	fory	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected",
          "packageName": "org.apache.fory:fory-core",
          "product": "Apache Fory",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThan": "1.4.0",
              "status": "affected",
              "version": "0.11.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected",
          "packageName": "org.apache.fury:fury-core",
          "product": "Apache Fory",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThan": "0.11.0",
              "status": "affected",
              "version": "0.5.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@apache.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:fory:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "7365F27C-ACED-43E0-9BCE-8EBFADEFD7DE",
              "versionEndExcluding": "1.4.0",
              "versionStartIncluding": "0.5.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Deserialization of untrusted data vulnerability that may allow class-registration checks to be bypassed during Java lambda deserialization. Only lambda capture class is affected\n\n\nThis issue affects Apache Fory: from before 1.4.0.\n\nUsers are recommended to upgrade to version 1.4.0, which fixes the issue."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de deserializaci\u00f3n de datos no confiables que puede permitir que las comprobaciones de registro de clases sean eludidas durante la deserializaci\u00f3n de lambdas de Java. Solo la clase de captura de lambda se ve afectada.\n\nEste problema afecta a Apache Fory: desde antes de 1.4.0.\n\nSe recomienda a los usuarios actualizar a la versi\u00f3n 1.4.0, que corrige el problema."
    }
  ],
  "id": "CVE-2026-64606",
  "lastModified": "2026-10-24T20:10:00.137",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-64606",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-21T13:46:59.365782Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-21T11:16:27.973",
  "references": [
    {
      "source": "security@apache.org",
      "tags": [
        "Vendor Advisory",
        "Issue Tracking"
      ],
      "url": "https://lists.apache.org/thread/py6fbvm9nk1gxdd85rbzbozwzfh0jrsc"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2026/07/21/4"
    }
  ],
  "sourceIdentifier": "security@apache.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ],
      "source": "security@apache.org",
      "type": "Secondary"
    }
  ]
}

GHSA-QWM7-R3RV-3HW8

Vulnerability from github – Published: 2026-07-21 12:33 – Updated: 2026-07-21 21:32

Details

Deserialization of untrusted data vulnerability that may allow class-registration checks to be bypassed during Java lambda deserialization. Only lambda capture class is affected

This issue affects Apache Fory: from before 1.4.0.

Users are recommended to upgrade to version 1.4.0, which fixes the issue.

Severity

9.8 (Critical)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-64606"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-21T11:16:27Z",
    "severity": "CRITICAL"
  },
  "details": "Deserialization of untrusted data vulnerability that may allow class-registration checks to be bypassed during Java lambda deserialization. Only lambda capture class is affected\n\n\nThis issue affects Apache Fory: from before 1.4.0.\n\nUsers are recommended to upgrade to version 1.4.0, which fixes the issue.",
  "id": "GHSA-qwm7-r3rv-3hw8",
  "modified": "2026-07-21T21:32:28Z",
  "published": "2026-07-21T12:33:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-64606"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/py6fbvm9nk1gxdd85rbzbozwzfh0jrsc"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2026/07/21/4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2026-64606 (GCVE-0-2026-64606)

CNVD-2026-30659

FKIE_CVE-2026-64606

GHSA-QWM7-R3RV-3HW8

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour