Vulnerability-Lookup

CNVD-2026-14271

Vulnerability from cnvd - Published: 2026-03-19

Title

多款Apple产品拒绝服务漏洞（CNVD-2026-14271）

Description

Apple iOS是一套为移动设备所开发的操作系统。Apple macOS是一套专为Mac计算机所开发的专用操作系统。Apple iPadOS是一套用于iPad平板电脑的操作系统。多款Apple产品存在拒绝服务漏洞，攻击者可利用该漏洞导致恶意HID设备引发意外进程崩溃。

Severity

中

Patch Name

多款Apple产品拒绝服务漏洞（CNVD-2026-14271）的补丁

Patch Description

Apple iOS是一套为移动设备所开发的操作系统。Apple macOS是一套专为Mac计算机所开发的专用操作系统。Apple iPadOS是一套用于iPad平板电脑的操作系统。多款Apple产品存在拒绝服务漏洞，攻击者可利用该漏洞导致恶意HID设备引发意外进程崩溃。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://support.apple.com/en-us/126347

Reference

https://support.apple.com/en-us/126347

Impacted products

Name
['Apple macOS Sonoma <14.8.4', 'Apple iOS <18.7.5', 'Apple iPadOS <18.7.5', 'Apple macOS Sequoia <15.7.4']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-46300",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-46300"
    }
  },
  "description": "Apple iOS\u662f\u4e00\u5957\u4e3a\u79fb\u52a8\u8bbe\u5907\u6240\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Apple macOS\u662f\u4e00\u5957\u4e13\u4e3aMac\u8ba1\u7b97\u673a\u6240\u5f00\u53d1\u7684\u4e13\u7528\u64cd\u4f5c\u7cfb\u7edf\u3002Apple iPadOS\u662f\u4e00\u5957\u7528\u4e8eiPad\u5e73\u677f\u7535\u8111\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\n\n\u591a\u6b3eApple\u4ea7\u54c1\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u6076\u610fHID\u8bbe\u5907\u5f15\u53d1\u610f\u5916\u8fdb\u7a0b\u5d29\u6e83\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://support.apple.com/en-us/126347",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-14271",
  "openTime": "2026-03-19",
  "patchDescription": "Apple iOS\u662f\u4e00\u5957\u4e3a\u79fb\u52a8\u8bbe\u5907\u6240\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Apple macOS\u662f\u4e00\u5957\u4e13\u4e3aMac\u8ba1\u7b97\u673a\u6240\u5f00\u53d1\u7684\u4e13\u7528\u64cd\u4f5c\u7cfb\u7edf\u3002Apple iPadOS\u662f\u4e00\u5957\u7528\u4e8eiPad\u5e73\u677f\u7535\u8111\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\n\u591a\u6b3eApple\u4ea7\u54c1\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u6076\u610fHID\u8bbe\u5907\u5f15\u53d1\u610f\u5916\u8fdb\u7a0b\u5d29\u6e83\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": "\u591a\u6b3eApple\u4ea7\u54c1\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2026-14271\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apple macOS Sonoma \u003c14.8.4",
      "Apple iOS \u003c18.7.5",
      "Apple iPadOS \u003c18.7.5",
      "Apple macOS Sequoia \u003c15.7.4"
    ]
  },
  "referenceLink": "https://support.apple.com/en-us/126347",
  "serverity": "\u4e2d",
  "submitTime": "2026-03-02",
  "title": "\u591a\u6b3eApple\u4ea7\u54c1\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2026-14271\uff09"
}

CVE-2025-46300 (GCVE-0-2025-46300)

Vulnerability from cvelistv5 – Published: 2026-02-11 22:58 – Updated: 2026-04-02 18:18

Summary

The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.2 and iPadOS 26.2, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. A malicious HID device may cause an unexpected process crash.

Severity

5.7 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-02-12 16:51 UTC

CWE

A malicious HID device may cause an unexpected process crash
CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer

Assigner

apple mitre root

References

8 references

URL	Tags
https://support.apple.com/en-us/125884
https://support.apple.com/en-us/125886
https://support.apple.com/en-us/125889
https://support.apple.com/en-us/125890
https://support.apple.com/en-us/125891
https://support.apple.com/en-us/126347
https://support.apple.com/en-us/126349
https://support.apple.com/en-us/126350

Impacted products

5 products

Vendor	Product	Version
Apple	iOS and iPadOS	Affected: 0 , < 18.7.5 (custom) Affected: 0 , < 26.2 (custom)
Apple	macOS	Affected: 0 , < 14.8.4 (custom) Affected: 0 , < 15.7.4 (custom) Affected: 0 , < 26.2 (custom)
Apple	tvOS	Affected: 0 , < 26.2 (custom)
Apple	visionOS	Affected: 0 , < 26.2 (custom)
Apple	watchOS	Affected: 0 , < 26.2 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "ADJACENT_NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 5.7,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-46300",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-12T16:51:40.440779Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-119",
                "description": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-13T19:00:07.999Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "iOS and iPadOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "18.7.5",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "lessThan": "26.2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "macOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "14.8.4",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "lessThan": "15.7.4",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "lessThan": "26.2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "tvOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "26.2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "visionOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "26.2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "watchOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "26.2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.2 and iPadOS 26.2, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. A malicious HID device may cause an unexpected process crash."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "A malicious HID device may cause an unexpected process crash",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-02T18:18:08.532Z",
        "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
        "shortName": "apple"
      },
      "references": [
        {
          "url": "https://support.apple.com/en-us/125884"
        },
        {
          "url": "https://support.apple.com/en-us/125886"
        },
        {
          "url": "https://support.apple.com/en-us/125889"
        },
        {
          "url": "https://support.apple.com/en-us/125890"
        },
        {
          "url": "https://support.apple.com/en-us/125891"
        },
        {
          "url": "https://support.apple.com/en-us/126347"
        },
        {
          "url": "https://support.apple.com/en-us/126349"
        },
        {
          "url": "https://support.apple.com/en-us/126350"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
    "assignerShortName": "apple",
    "cveId": "CVE-2025-46300",
    "datePublished": "2026-02-11T22:58:30.792Z",
    "dateReserved": "2025-04-22T21:13:49.960Z",
    "dateUpdated": "2026-04-02T18:18:08.532Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

Detection rules are retrieved from Rulezet.

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.

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CNVD-2026-14271

CVE-2025-46300 (GCVE-0-2025-46300)

Tags

Sightings

Nomenclature

Related by attack behaviour