Intel

CVE-2026-48449

campaign: Incorrect Authorization (CVE-2026-48449)

criticalEPSS 0.9%

Affected

  • adobe/campaign between *..7.4.2

Description

Adobe Campaign Classic (ACC) is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction. Scope is changed.

Source: adobe_bulletincvelistv5NVD (NIST)

Affected products

The following versions are affected. Older releases of the same product line are also vulnerable unless stated otherwise.

adobecampaign
7.4.2

Metrics

XIEM Effective CVSS
10.0
Source: cna-v3
EPSS percentile
57.3 %
High — this CVE ranks above the median of all CVEs scored today (rank ≥ 36%).
KEV status
—
Show all metrics
Severity
critical
Priority score
99.82
Exploit maturity
no public PoC known
CVSS v3
10.0
EPSS score
0.9 %
Low — model estimates < 1% exploitation likelihood.
Published
2026-07-30 02:49 UTC
CWE
CWE-863

Weakness classes (CWE)

  • CWE-863Class

    Incorrect Authorization

    The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

    cwe.mitre.org →

References & sources

Reanalysis & status changes

Chronological NVD audit events for this CVE — reanalyses, CVSS updates, CPE diffs.

  1. CVE Modified2026-08-28 00:18 UTC· psirt@adobe.com
    • Affected: Affected value modified. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/48xxx/CVE-2026-48449.json">CVE-2026-48449</a>
    • Reference: https://helpx.adobe.com/security/products/campaign/apsb26-114.html
    • Reference: https://helpx.adobe.com/security/products/campaign/apsb26-114.html
    • Reference Type: https://helpx.adobe.com/security/products/campaign/apsb26-114.html Types: Vendor Advisory
  2. Initial Analysis2026-08-05 14:54 UTC· nvd@nist.gov
    • CVSS V3.1: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    • CPE Configuration: AND OR *cpe:2.3:a:adobe:campaign:7.4.3:9394:*:*:classic:*:*:* *cpe:2.3:a:adobe:campaign:7.4.3:9396:*:*:classic:*:*:* *cpe:2.3:a:adobe:campaign:7.4.3:9397:*:*:classic:*:*:* *cpe:2.3:a:adobe:campaign:7.4.3:9398:*:*:classic:*:*:* *cpe:2.3:a:adobe:campaign:*:*:*:*:classic:*:*:* versions up to (including) 7.4.2 OR cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
    • Reference Type: Adobe Systems Incorporated: https://helpx.adobe.com/security/products/campaign/apsb26-114.html Types: Vendor Advisory
  3. CVE Modified2026-08-03 19:16 UTC· psirt@adobe.com
    • Affected: Adobe Campaign Classic → Adobe Campaign Classic
  4. CVE Modified2026-07-30 14:16 UTC· 134c704f-9b21-4f2e-91b3-4a467353bcc0
    • SSVC: {"id":"CVE-2026-48449","role":"CISA Coordinator","options":[{"exploitation":"none"},{"automatable":"yes"},{"technical…
  5. New CVE Received2026-07-30 03:16 UTC· psirt@adobe.com
    • Affected: Adobe Campaign Classic
    • Description: Adobe Campaign Classic (ACC) is affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction. Scope is changed.
    • CVSS V3.1: AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
    • CWE: CWE-863

Linked advisories