CVE-2026-75650 — magento2
CRITICALCVE-2026-75650 is a critical-severity (CVSS 10) CWE-1336 vulnerability. It is in CISA's Known Exploited Vulnerabilities catalog (added 2026-09-08) — treat it as actively exploited and patch now. A fix is available — see the affected versions and patch details below.
Adobe Commerce | Improper Neutralization of Special Elements Used in a Template Engine (CWE-1336)
Exploitation Status
Actively exploited in the wild
- Confirmed by CISA's Known Exploited Vulnerabilities catalog on 2026-09-08. Federal agencies were required to remediate by 2026-09-11.
- CISA assesses this as automatable — exploitation doesn’t require manual, per-target effort, which raises the odds of mass scanning and opportunistic attacks.
- A successful exploit gives an attacker total control of the affected component, not partial access.
Exploitation and automatability from CISA (KEV catalog and SSVC triage) for CVE-2026-75650.
EPSS Exploitation Probability
Probability of exploitation in the next 30 days, from FIRST.org EPSS.
How urgent is this, really
CVE-2026-75650 by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.
Where this sits among everything scored
Of 383,485 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.
Description
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. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
Affected Products
commerceadobecommerce b2badobemagentoadobeResearch use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.
fortbridge/stylesmuggler
Private HTTP-only reproduction of CVE-2026-75650 StyleSmuggler
dinosn/cve-2026-75650-magento-validation-lab
Docker lab reproducing the complete CVE-2026-75650 StyleSmuggler unauthe
disrex-group/stylesmuggler-adobe-patches
composer require delivery of Adobe's official APSB26-146 (CVE-2026-75650
Detection & mitigation playbook
VulnerabilityDetect
Identify every host running the affected component and compare the installed build against the fixed version below — for source-built or distro-packaged software the version string, not a lockfile, is the source of truth (`dpkg -l`, `rpm -q`, or the binary's own `--version`).
Fix
Upgrade the affected component to the fixed release for CVE-2026-75650, or apply your distribution's backported patch — distro builds are often patched at an older version number, so check your vendor's advisory rather than the upstream version alone.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
Frequently Asked Questions
Is CVE-2026-75650 in your dependencies?
Find it across , including transitive dependencies.