Vulnerability-Lookup

CNVD-2026-30871

Vulnerability from cnvd - Published: 2026-08-06

Title

Adobe Bridge路径遍历漏洞

Description

Adobe bridge是美国Adobe公司的一款数字资产管理和文件组织工具。 Adobe Bridge存在路径遍历漏洞，该漏洞源于路径处理不当，攻击者可利用该漏洞导致任意文件系统读取。

Severity

高

Patch Name

Adobe Bridge路径遍历漏洞的补丁

Patch Description

Adobe bridge是美国Adobe公司的一款数字资产管理和文件组织工具。 Adobe Bridge存在路径遍历漏洞，该漏洞源于路径处理不当，攻击者可利用该漏洞导致任意文件系统读取。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

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://helpx.adobe.com/security/products/bridge/apsb26-89.html

Reference

https://helpx.adobe.com/security/products/bridge/apsb26-89.html

Impacted products

Name
['Adobe Adobe Bridge <=16.0.5', 'Adobe Adobe Bridge <=15.1.6 (LTS)']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-48374",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-48374"
    }
  },
  "description": "Adobe bridge\u662f\u7f8e\u56fdAdobe\u516c\u53f8\u7684\u4e00\u6b3e\u6570\u5b57\u8d44\u4ea7\u7ba1\u7406\u548c\u6587\u4ef6\u7ec4\u7ec7\u5de5\u5177\u3002\n\nAdobe Bridge\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8def\u5f84\u5904\u7406\u4e0d\u5f53\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4efb\u610f\u6587\u4ef6\u7cfb\u7edf\u8bfb\u53d6\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://helpx.adobe.com/security/products/bridge/apsb26-89.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-30871",
  "openTime": "2026-08-06",
  "patchDescription": "Adobe bridge\u662f\u7f8e\u56fdAdobe\u516c\u53f8\u7684\u4e00\u6b3e\u6570\u5b57\u8d44\u4ea7\u7ba1\u7406\u548c\u6587\u4ef6\u7ec4\u7ec7\u5de5\u5177\u3002\r\n\r\nAdobe Bridge\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8def\u5f84\u5904\u7406\u4e0d\u5f53\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4efb\u610f\u6587\u4ef6\u7cfb\u7edf\u8bfb\u53d6\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": "Adobe Bridge\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Adobe Adobe Bridge \u003c=16.0.5",
      "Adobe Adobe Bridge \u003c=15.1.6 (LTS)"
    ]
  },
  "referenceLink": "https://helpx.adobe.com/security/products/bridge/apsb26-89.html",
  "serverity": "\u9ad8",
  "submitTime": "2026-07-30",
  "title": "Adobe Bridge\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2026-48374 (GCVE-0-2026-48374)

Vulnerability from cvelistv5 – Published: 2026-07-28 17:58 – Updated: 2026-08-27 22:30

Title

Bridge | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)

Summary

Bridge is affected by an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could lead to arbitrary file system read. An attacker could exploit this vulnerability to access sensitive files and directories outside the intended access scope. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Severity

7.8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-28 18:47 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)

Assigner

adobe mitre root

References

1 reference

URL	Tags
https://helpx.adobe.com/security/products/bridge/…	vendor-advisory

Impacted products

2 products

Vendor	Product	Version
Adobe	Adobe Bridge	Affected: 0 , ≤ 16.0.5 (semver) Unaffected: 16.0.6 (semver)
Adobe	Adobe Bridge	Affected: 0 , ≤ 15.1.6 (semver) Unaffected: 15.1.7 (semver)

Date Public

2026-07-28 17:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-48374",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-28T18:47:57.851166Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-28T18:48:07.767Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Adobe Bridge",
          "vendor": "Adobe",
          "versions": [
            {
              "lessThanOrEqual": "16.0.5",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "16.0.6",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Adobe Bridge",
          "vendor": "Adobe",
          "versions": [
            {
              "lessThanOrEqual": "15.1.6",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "15.1.7",
              "versionType": "semver"
            }
          ]
        }
      ],
      "datePublic": "2026-07-28T17:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Bridge is affected by an Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027) vulnerability that could lead to arbitrary file system read. An attacker could exploit this vulnerability to access sensitive files and directories outside the intended access scope. Exploitation of this issue requires user interaction in that a victim must open a malicious file."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "availabilityRequirement": "NOT_DEFINED",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "confidentialityRequirement": "NOT_DEFINED",
            "environmentalScore": 7.8,
            "environmentalSeverity": "HIGH",
            "exploitCodeMaturity": "NOT_DEFINED",
            "integrityImpact": "HIGH",
            "integrityRequirement": "NOT_DEFINED",
            "modifiedAttackComplexity": "LOW",
            "modifiedAttackVector": "LOCAL",
            "modifiedAvailabilityImpact": "HIGH",
            "modifiedConfidentialityImpact": "HIGH",
            "modifiedIntegrityImpact": "HIGH",
            "modifiedPrivilegesRequired": "NONE",
            "modifiedScope": "UNCHANGED",
            "modifiedUserInteraction": "REQUIRED",
            "privilegesRequired": "NONE",
            "remediationLevel": "NOT_DEFINED",
            "reportConfidence": "NOT_DEFINED",
            "scope": "UNCHANGED",
            "temporalScore": 7.8,
            "temporalSeverity": "HIGH",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
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      "problemTypes": [
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          "descriptions": [
            {
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              "description": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027) (CWE-22)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-27T22:30:59.226Z",
        "orgId": "078d4453-3bcd-4900-85e6-15281da43538",
        "shortName": "adobe"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://helpx.adobe.com/security/products/bridge/apsb26-89.html"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Bridge | Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027) (CWE-22)",
      "x_generator": {
        "engine": "cvelib 1.8.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538",
    "assignerShortName": "adobe",
    "cveId": "CVE-2026-48374",
    "datePublished": "2026-07-28T17:58:47.623Z",
    "dateReserved": "2026-05-21T15:28:38.142Z",
    "dateUpdated": "2026-08-27T22:30:59.226Z",
    "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.

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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-2026-30871

CVE-2026-48374 (GCVE-0-2026-48374)

Tags

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Nomenclature

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