Vulnerability-Lookup

CVE-2026-48399 (GCVE-0-2026-48399)

Vulnerability from cvelistv5 – Published: 2026-08-03 22:37 – Updated: 2026-08-04 15:43

Title

Adobe Campaign Classic (ACC) | Violation of Secure Design Principles (CWE-657)

Summary

Adobe Campaign Classic (ACC) is affected by a Violation of Secure Design Principles vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized read access. Exploitation of this issue does not require user interaction.

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-657 - Violation of Secure Design Principles (CWE-657)

Assigner

adobe

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version
Adobe	Adobe Campaign Classic	Affected: 0 , ≤ ACC v7: 7.4.3 build 9398 (custom) Unaffected: ACC v7: 7.4.3 build 9399 (custom)

Date Public

2026-08-03 17:00

Show details on NVD website

JSON

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GHSA-MW86-MQFV-C5GR

Vulnerability from github – Published: 2026-08-04 00:34 – Updated: 2026-08-04 00:34

Details

Severity

7.5 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-48399"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-657"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-03T23:16:46Z",
    "severity": "HIGH"
  },
  "details": "Adobe Campaign Classic (ACC) is affected by a Violation of Secure Design Principles vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized read access. Exploitation of this issue does not require user interaction.",
  "id": "GHSA-mw86-mqfv-c5gr",
  "modified": "2026-08-04T00:34:54Z",
  "published": "2026-08-04T00:34:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48399"
    },
    {
      "type": "WEB",
      "url": "https://helpx.adobe.com/security/products/campaign/apsb26-120.html"
    }
  ],
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  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "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.

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.

Action not permitted

CVE-2026-48399 (GCVE-0-2026-48399)

GHSA-MW86-MQFV-C5GR

Tags

Sightings

Nomenclature