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CVE-2026-71398— Adobe Campaign Classic (ACC) | Incorrect Authorization (CWE-863)

Quick assessment

Affected
Adobe Adobe Campaign Classic
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Adobe Campaign Classic是美国Adobe公司的一套营销活动管理平台。 Adobe Campaign Classic ACC v7: 7.4.3 build 9399及之前版本存在授权问题漏洞，该漏洞源于授权不当，可能导致任意代码执行。

CVSS 10.0 · Critical EPSS 1.17% · P66

Affected Version Matrix 2

VendorProduct Version RangeStatus
Adobe Adobe Campaign Classic ≤ ACC v7: 7.4.3 build 9399 affected
ACC v7: 7.4.4 build 9400 unaffected
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I. Basic Information for CVE-2026-71398

Vulnerability Information
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Vulnerability Title
Adobe Campaign Classic (ACC) | Incorrect Authorization (CWE-863)
Source: CVE Program / CVE List V5
Vulnerability 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. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Adobe Campaign Classic 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe Campaign Classic是美国Adobe公司的一套营销活动管理平台。 Adobe Campaign Classic ACC v7: 7.4.3 build 9399及之前版本存在授权问题漏洞，该漏洞源于授权不当，可能导致任意代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Adobe Adobe Campaign Classic 0 ~ ACC v7: 7.4.3 build 9399 -

II. Public POCs for CVE-2026-71398

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III. Intelligence Information for CVE-2026-71398

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Vendor Advisories for CVE-2026-71398 (1)

Same Patch Batch · Adobe · 2026-08-11 · 52 CVEs total

CVE-2026-48362 10.0 CRITICAL ColdFusion | Improper Neutralization of Special Elements used in an OS Command ('OS Comman
CVE-2026-27302 10.0 CRITICAL Adobe Campaign Classic (ACC) | Incorrect Authorization (CWE-863)
CVE-2026-71384 9.6 CRITICAL ColdFusion | Incorrect Authorization (CWE-863)
CVE-2026-71362 9.1 CRITICAL Adobe Commerce | Incorrect Authorization (CWE-863)
CVE-2026-48381 9.0 CRITICAL Adobe Campaign Classic (ACC) | Improper Neutralization of Special Elements used in an SQL
CVE-2026-71387 8.8 HIGH ColdFusion | Incorrect Authorization (CWE-863)
CVE-2026-71386 8.8 HIGH ColdFusion | Cross-site Scripting (XSS) (CWE-79)
CVE-2026-21273 8.7 HIGH ColdFusion | Improper Input Validation (CWE-20)
CVE-2026-48413 8.7 HIGH Adobe Commerce | Cross-site Scripting (Stored XSS) (CWE-79)
CVE-2026-48441 8.6 HIGH Lightroom Classic | Improper Limitation of a Pathname to a Restricted Directory ('Path Tra
CVE-2026-48397 8.6 HIGH Lightroom Classic | Deserialization of Untrusted Data (CWE-502)
CVE-2026-34635 8.4 HIGH ColdFusion | Use of Hard-coded Cryptographic Key (CWE-321)
CVE-2026-21279 8.2 HIGH ColdFusion | Improper Input Validation (CWE-20)
CVE-2026-48440 8.1 HIGH ColdFusion | Heap-based Buffer Overflow (CWE-122)
CVE-2026-48407 7.8 HIGH Lightroom Classic | Out-of-bounds Write (CWE-787)
CVE-2026-48409 7.8 HIGH Lightroom Classic | Out-of-bounds Write (CWE-787)
CVE-2026-48408 7.8 HIGH Lightroom Classic | Out-of-bounds Write (CWE-787)
CVE-2026-48410 7.8 HIGH Lightroom Classic | Out-of-bounds Write (CWE-787)
CVE-2026-48404 7.8 HIGH Lightroom Classic | Out-of-bounds Write (CWE-787)
CVE-2026-47940 7.8 HIGH Lightroom Classic | Integer Overflow or Wraparound (CWE-190)

Showing top 20 of 52 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Adobe Campaign Classic
Same vendor: Adobe
Same weakness: CWE-863

V. Comments for CVE-2026-71398

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