Vulnerability-Lookup

CNVD-2026-15844

Vulnerability from cnvd - Published: 2026-04-01

Title

Canva Affinity越界读取漏洞

Description

Canva Affinity是澳大利亚Canva公司的一系列专业图形设计与图像编辑软件。 Canva Affinity存在越界读取漏洞，攻击者可利用该漏洞导致使用特制EMF文件时泄露敏感信息。

Severity

中

Patch Name

Canva Affinity越界读取漏洞的补丁

Patch Description

Canva Affinity是澳大利亚Canva公司的一系列专业图形设计与图像编辑软件。 Canva Affinity存在越界读取漏洞，攻击者可利用该漏洞导致使用特制EMF文件时泄露敏感信息。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://www.affinity.studio/

Reference

https://talosintelligence.com/vulnerability_reports/TALOS-2025-2313

Impacted products

Name
Canva Affinity 3.0.1.3808

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-66633",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-66633"
    }
  },
  "description": "Canva Affinity\u662f\u6fb3\u5927\u5229\u4e9aCanva\u516c\u53f8\u7684\u4e00\u7cfb\u5217\u4e13\u4e1a\u56fe\u5f62\u8bbe\u8ba1\u4e0e\u56fe\u50cf\u7f16\u8f91\u8f6f\u4ef6\u3002\n\nCanva Affinity\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4f7f\u7528\u7279\u5236EMF\u6587\u4ef6\u65f6\u6cc4\u9732\u654f\u611f\u4fe1\u606f\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://www.affinity.studio/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-15844",
  "openTime": "2026-04-01",
  "patchDescription": "Canva Affinity\u662f\u6fb3\u5927\u5229\u4e9aCanva\u516c\u53f8\u7684\u4e00\u7cfb\u5217\u4e13\u4e1a\u56fe\u5f62\u8bbe\u8ba1\u4e0e\u56fe\u50cf\u7f16\u8f91\u8f6f\u4ef6\u3002\r\n\r\nCanva Affinity\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4f7f\u7528\u7279\u5236EMF\u6587\u4ef6\u65f6\u6cc4\u9732\u654f\u611f\u4fe1\u606f\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": "Canva Affinity\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Canva Affinity 3.0.1.3808"
  },
  "referenceLink": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2313",
  "serverity": "\u4e2d",
  "submitTime": "2026-03-26",
  "title": "Canva Affinity\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e"
}

CVE-2025-66633 (GCVE-0-2025-66633)

Vulnerability from cvelistv5 – Published: 2026-03-17 18:52 – Updated: 2026-03-18 17:00

Summary

An out-of-bounds read vulnerability exists in the EMF functionality of Canva Affinity. By using a specially crafted EMF file, an attacker could exploit this vulnerability to perform an out-of-bounds read, potentially leading to the disclosure of sensitive information.

Severity ?

6.1 (Medium)


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

CWE

CWE-125 - Out-of-bounds Read

Assigner

talos

References

URL

Tags

	https://talosintelligence.com/vulnerability_repor…
	https://trust.canva.com/?tcuUid=1f728b0d-17f3-4c9…

Impacted products

	Vendor	Product	Version
	Canva	Affinity	Affected: 3.0.1.3808

Credits

Discovered by KPC of Cisco Talos.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2026-03-17T20:11:37.431Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2313"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-66633",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-18T13:52:11.284617Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-03-18T13:52:41.656Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Affinity",
          "vendor": "Canva",
          "versions": [
            {
              "status": "affected",
              "version": "3.0.1.3808"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Discovered by KPC of Cisco Talos."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An out-of-bounds read vulnerability exists in the EMF functionality of Canva Affinity. By using a specially crafted EMF file, an attacker could exploit this vulnerability to perform an out-of-bounds read, potentially leading to the disclosure of sensitive information."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-125",
              "description": "CWE-125: Out-of-bounds Read",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-03-18T17:00:17.155Z",
        "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
        "shortName": "talos"
      },
      "references": [
        {
          "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2313",
          "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2313"
        },
        {
          "name": "https://trust.canva.com/?tcuUid=1f728b0d-17f3-4c9c-97e9-6662b769eb62",
          "url": "https://trust.canva.com/?tcuUid=1f728b0d-17f3-4c9c-97e9-6662b769eb62"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
    "assignerShortName": "talos",
    "cveId": "CVE-2025-66633",
    "datePublished": "2026-03-17T18:52:39.971Z",
    "dateReserved": "2025-12-05T16:35:39.478Z",
    "dateUpdated": "2026-03-18T17:00:17.155Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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

CNVD-2026-15844

CVE-2025-66633 (GCVE-0-2025-66633)

Tags

Sightings

Nomenclature