Full Report
Multiple vulnerabilities have been discovered in Adobe products, the most severe of which could allow for arbitrary code execution.Adobe ColdFusion is a commercial rapid web application development platform and application server.Adobe Commerce is an enterprise-level e-commerce platform built on the proven technology of Magento.Adobe Lightroom is a popular cloud-based image organization and photo-editing software developed by Adobe.Adobe Content Credentials SDK is a software tool kit that lets developers add secure, tamper-evident provenance metadata to digital files.Adobe Campaign Classic is an enterprise-grade marketing automation and campaign management platform.Successful exploitation of the most severe of these vulnerabilities could allow for arbitrary code execution in the context of the logged on user. Depending on the privileges associated with the user, an attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than those who operate with administrative user rights.
Analysis Summary
# Vulnerability: Multiple Vulnerabilities in Adobe Products (August 2026)
## CVE Details
* **CVE IDs:**
* **ColdFusion:** CVE-2026-48362, CVE-2026-48273, CVE-2026-71384, CVE-2026-71387, CVE-2026-71385, CVE-2026-25652, CVE-2026-71383, CVE-2026-48375, CVE-2026-71386, CVE-2026-34635, CVE-2026-48440, CVE-2026-21279, CVE-2026-48384, CVE-2026-48386, CVE-2026-48376.
* **Commerce/Magento:** CVE-2026-71362, CVE-2026-48415, CVE-2026-48416, CVE-2026-48411, CVE-2026-48412, CVE-2026-48414, CVE-2026-48413.
* **Lightroom:** CVE-2026-48441, CVE-2026-48397, CVE-2026-47940, CVE-2026-48404 through CVE-2026-48410.
* **CVSS Score:** Not explicitly listed per CVE, but categorized as **Critical** (High Risk) for Enterprise/Government entities.
* **CWE:** Multiple, including CWE-78 (OS Command Injection), CWE-94 (Eval Injection), CWE-79 (XSS), CWE-502 (Deserialization), CWE-121 (Stack-based Buffer Overflow), and CWE-122 (Heap-based Buffer Overflow).
## Affected Systems
* **Adobe ColdFusion:** 2025.0.11 and earlier; 2023.0.22 and earlier.
* **Adobe Commerce / Magento Open Source:** Versions 2.4.4 through 2.4.9 (specifically 2026-jul patches and earlier).
* **Adobe Commerce B2B:** 1.3.3 through 1.5.3 (2026-jul patches and earlier).
* **Adobe Lightroom:** 15.4 and earlier.
* **Content Credentials SDK:** Rust SDK c2pa-v0.90.5 and earlier; C2PA Tool v0.27.5 and earlier; JS SDK.
* **Adobe Campaign Classic:** ACC v7: 7.4.3 build 9399 and earlier.
## Vulnerability Description
This advisory covers a wide range of technical flaws across the Adobe suite. The most severe vulnerabilities involve **OS Command Injection** and **Eval Injection** in ColdFusion, and **Deserialization of Untrusted Data** and **Buffer Overflows** in Lightroom. These flaws allow an attacker to bypass security boundaries to execute arbitrary code or commands. Other issues include Path Traversal, Cross-Site Scripting (XSS), and the use of broken cryptographic algorithms.
## Exploitation
* **Status:** Not currently reported as exploited in the wild.
* **Complexity:** Ranges from Low to Medium (depending on the specific CVE).
* **Attack Vector:** Network (Remote) for web-based products like ColdFusion and Commerce; Local/File-based for Lightroom and SDKs.
## Impact
* **Confidentiality:** High (Attacker can view all system and user data).
* **Integrity:** High (Attacker can change or delete data and create admin accounts).
* **Availability:** High (Attacker can install malware or disrupt services).
## Remediation
### Patches
Adobe has released updates for all affected products. Users should update to the following (or newer) versions:
* **ColdFusion:** Refer to latest vendor security bulletins for 2025 and 2023 release cycles.
* **Adobe Commerce/Magento:** Apply the August 2026 security patches.
* **Lightroom:** Update to version 15.5 or later.
* **Campaign Classic:** Update to latest build exceeding 9399.
### Workarounds
* Apply the principle of least privilege: ensure users do not operate with administrative rights to limit the impact of code execution.
* Restrict network access to ColdFusion and Commerce administrative interfaces.
## Detection
* **Indicators of Compromise:** Unusual outbound network traffic from web servers, creation of unauthorized administrative accounts, or presence of web shells.
* **Detection methods:** Utilize File Integrity Monitoring (FIM) and review web server logs for suspicious `eval()` strings or OS command characters in HTTP requests.
## References
* Adobe Security Advisories: hxxps://helpx[.]adobe[.]com/security[.]html
* MS-ISAC Advisory 2026-079
* CVE Mitre Repository: hxxps://cve[.]mitre[.]org/cgi-bin/cvename[.]cgi?name=CVE-2026-48362