Vulnerability Intelligence Report
Adobe Commerce | Improper Neutralization of Special Elements Used in a Template Engine (CWE-1336)
CVE-2026-103849
Adobe Commerce is affected by an Improper Neutralization of Special Elements Used in a Template Engine vulnerability that could result in arbitrary code execution in the context of the current user, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue does not require user interaction. Scope is changed.
No Active Exploit Signals
CVSS Base Score
10.0
CRITICAL
Exploitability:3.9
Impact Score:6.1
Temporal Score:10.0
EPSS Probability:0.78%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-1336 ↗Improper Neutralization of Special Elements Used in a Template Engine (CWE-1336)
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Adobe | Adobe Commerce | 0 <= 2.4.9-2026-sep, 2.4.8-2026-sep, 2.4.7-2026-sep, 2.4.6-2026-sep, 2.4.5-2026-sep, 2.4.4-2026-sep (affected), 2.4.10-alpha1,2.4.9-2026-oct, 2.4.8-2026-oct, 2.4.7-2026-oct, 2.4.6-2026-oct, 2.4.5-2026-oct, 2.4.4-2026-oct (unaffected) |
| Adobe | Adobe Commerce B2B | 0 <= 1.5.3-2026-sep, 1.5.2-2026-sep, 1.4.2-2026-sep, 1.3.4-2026-sep, 1.3.3-2026-sep (affected), 1.5.4-alpha1,1.5.3-2026-oct, 1.5.2-2026-oct, 1.4.2-2026-oct, 1.3.4-2026-oct, 1.3.3-2026-oct (unaffected) |
| Adobe | Magento Open Source | 0 <= 2.4.9-2026-sep, 2.4.8-2026-sep, 2.4.7-2026-sep (affected), 2.4.10-alpha1,2.4.9-2026-oct, 2.4.8-2026-oct, 2.4.7-2026-oct (unaffected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.778%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Adobe Systems Incorporated · Vendor · USA |
| Reserved | 2026-10-01T11:27:51 |
| Published | 2026-10-13T18:15:53 |
| Patch Date | 2026-10-13 |
| Last Updated | 2026-10-14T16:02:28 |
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