FKIE_CVE-2026-48312

Vulnerability from fkie_nvd - Published: 2026-07-14 22:17 - Updated: 2026-07-16 19:03
Severity
6.8 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Summary
CAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue does not require user interaction.
References
psirt@adobe.comhttps://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-80.htmlVendor Advisory
Impacted products
Vendor Product Version
adobe c2pa *
adobe c2pa-web *
adobe c2patool *
apple iphone_os -
apple macos -
google android -
linux linux_kernel -
microsoft windows -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "affected",
          "product": "Content Credentials Rust SDK",
          "vendor": "Adobe",
          "versions": [
            {
              "lessThanOrEqual": "c2pa-v0.84.0",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "status": "unaffected",
              "version": "c2pa-v0.85.2",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Content Credentials Command-Line Tool",
          "vendor": "Adobe",
          "versions": [
            {
              "lessThanOrEqual": "c2patool-v0.16.5",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "status": "unaffected",
              "version": "c2patool-v0.26.65",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Content Credentials JS SDK",
          "vendor": "Adobe",
          "versions": [
            {
              "lessThanOrEqual": "@contentauth/c2pa-web@0.7.0",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "status": "unaffected",
              "version": "@contentauth/c2pa-web@0.9.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "psirt@adobe.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "76E2A474-A7E0-42C3-8FE7-2C61DCEBA64F",
              "versionEndIncluding": "0.84.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:adobe:c2pa-web:*:*:*:*:*:node.js:*:*",
              "matchCriteriaId": "60C6798B-7978-4318-BAE5-8D16563394A6",
              "versionEndIncluding": "0.7.0",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "4AB70946-595C-4721-8977-7FD9BE44BF90",
              "versionEndIncluding": "0.17.0",
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          ],
          "negate": false,
          "operator": "OR"
        },
        {
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              "matchCriteriaId": "B5415705-33E5-46D5-8E4D-9EBADC8C5705",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "387021A0-AF36-463C-A605-32EA7DAC172E",
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            },
            {
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            {
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              "matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1",
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            },
            {
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            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "CAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue does not require user interaction."
    }
  ],
  "id": "CVE-2026-48312",
  "lastModified": "2026-07-16T19:03:54.070",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.5,
        "impactScore": 4.2,
        "source": "psirt@adobe.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-48312",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-14T23:31:39.209448Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-14T22:17:01.593",
  "references": [
    {
      "source": "psirt@adobe.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://helpx.adobe.com/security/products/content-authenticity-sdk/apsb26-80.html"
    }
  ],
  "sourceIdentifier": "psirt@adobe.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "psirt@adobe.com",
      "type": "Secondary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.