Is CVE-2026-75650 actively exploited?

Yes. Previdian has observed exploitation attempts targeting this CVE. Confidence is confirmed.

What exploitation activity has Previdian observed?

Previdian sensors have observed 5,614 exploitation attempts, 103 unique attacker IPs, and 30 countries targeting CVE-2026-75650. First observed Sep 07, 2026; last observed Oct 08, 2026.

How should organizations remediate it?

Prioritize immediate patching and validate internet-facing exposure. Monitor for matching exploitation attempts in your environment. A Previdian virtual patch is available for temporary WAF compensating controls while remediation is underway.

Yes. CVE-2026-75650 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog. Added to Previdian from a trusted third-party report 3 days before CISA listed it.

CVE-2026-75650 Exploitation Observed — Adobe

Q: Which versions are affected?

CVE-2026-75650 affects Adobe Commerce and 2 other products. Previdian lists 6 version rows; examples include 0 to <= 2.4.9-2026-aug, 2.4.8-2026-aug, 2.4.7-2026-aug, 2.4.6-2026-aug, 2.4.5-2026-aug, 2.4.4-2026-aug, Hotfix for CVE-2026-7565, and 0 to <= 1.5.3-2026-aug, 1.5.2-2026-aug, 1.4.2-2026-aug, 1.3.4-2026-aug, 1.3.3-2026-aug.

Decision summary

What security teams need to know first

Direct answers before the deeper technical record.

What it is

CVE-2026-75650 is an unauthenticated vulnerability affecting Adobe Commerce and 2 other products. Adobe Commerce is affected by an Improper Neutralization of Special Elements Used in a Template Engine vulnerability...

Is it exploited?

Yes. Previdian sensors observed exploitation attempts with confirmed confidence. Listed in CISA KEV. Also confirmed by third-party sources.

Who is affected?

Adobe Commerce 0 to <= 2.4.9-2026-aug, 2.4.8-2026-aug, 2.4.7-2026-aug, 2.4.6-2026-aug, 2.4.5-2026-aug, 2.4.4-2026-aug.

What should we do?

Patch immediately, validate internet-facing exposure, and monitor for matching requests.

Overview

Adobe Commerce

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.

Vendor Product Affected Status

Adobe Affected

Adobe Commerce

Through 2.4.9-2026-aug, 2.4.8-2026-aug, 2.4.7-2026-aug, 2.4.6-2026-aug, 2.4.5-2026-aug, 2.4.4-2026-aug

Affected

Adobe Unaffected

Adobe Commerce

Hotfix for CVE-2026-7565

Unaffected

Adobe Affected

Adobe Commerce B2B

Through 1.5.3-2026-aug, 1.5.2-2026-aug, 1.4.2-2026-aug, 1.3.4-2026-aug, 1.3.3-2026-aug

Affected

Adobe Unaffected

Adobe Commerce B2B

Hotfix for CVE-2026-7565

Unaffected

Adobe Affected

Magento Open Source

Through 2.4.9-2026-aug, 2.4.8-2026-aug, 2.4.7-2026-aug, 2.4.6-2026-aug

Affected

Adobe Unaffected

Magento Open Source

Hotfix for CVE-2026-7565

Unaffected

View vendor advisory

Published: 07 Sep 2026
Exploitation Reported: 05 Sep 2026
Attack vector: Remote
Complexity: Low
Privileges: None
User interaction: None

CVE References

CVE Record CVE.org · CVE Record https://www.cve.org/CVERecord?id=CVE-2026-75650
Vendor Advisory — helpx.adobe.com helpx.adobe.com · Vendor Advisory https://helpx.adobe.com/security/products/magento/apsb26-146.html

Exploitation evidence

Why Previdian marks this CVE as exploited

Third-party attestation and first-party sensor observation are shown separately so teams can judge the evidence chain.

Exploited in the wild

Sansec

Recorded 05 Sep 2026

A trusted third party reported exploitation.

Active exploitation observed

Previdian sensor

First observed 07 Sep 2026

Previdian first observed exploitation attempts targeting this vulnerability in our honeypot sensors.

Proof of concept available

GitHub

Recorded 26 Sep 2026

Public scanner or PoC coverage increases practical exploitability.

Known exploited vulnerability sources

Per-source evidence links for KEV attestations are available through the Previdian Pro API.

Learn about Pro API access

Source	Added
Sansec First	2026-09-05 12:44 UTC
Adobe Commerce Security Bulletins	2026-09-07 20:17 UTC
Previdian Sensors	2026-09-07 21:50 UTC
The Hacker News	2026-09-08 09:13 UTC
BleepingComputer	2026-09-08 13:34 UTC
Tenable Blog	2026-09-08 14:00 UTC
CISA	2026-09-08 18:40 UTC
CVE	2026-09-08 19:01 UTC

Operational indicators for this CVE are listed under Detection.

Sensor telemetry

First-party evidence of exploitation activity

Previdian sensors recorded exploitation attempts targeting this vulnerability. The cards and chart show volume, unique attackers, and daily activity.

5,614

Attempts observed

103

Unique attacker IPs

30

Attacker countries

AR · AU · BG · BR · CA · CN · DE · DK · ES · FR · HK · ID · IN · KE · KH · LT · NL · NO · PL · PT · RO · RS · SA · SC · SE · SG · TR · TW · US · XK

1

Sensors observed

CVE-2026-75650 exploitation attempts over the last 35 days

Daily events observed by Previdian sensors

Updated 10 Oct 2026

0

1

17

0

897

0

33

8

103

30

3

16

0

27

241

61

7

3

1

0

85

1,481

2,163

63

77

32

12

14

0

217

22

0

6 Sep 13 Sep 20 Sep 27 Sep 10 Oct

First observed 07 Sep 2026 · Last observed 08 Oct 2026

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Detection

Operational artifacts and observed signals

Make the evidence actionable in scanner, SOC, and edge-control workflows.

Observed signals

Request targets
User-Agents
Callback hosts: 3,443; 17; 2

Request targets and User-Agents available in Pro. Callback host details available in Enterprise.

Scanner coverage

No scanner integrations recorded yet.

Virtual patch status

Previdian virtual patch guidance is available for this CVE.

AWS WAF Cloudflare ModSecurity

Attacker IP Indicators

Attacker IP indicators observed · available in Pro and Enterprise.

Sensor-derived attacker IP indicators are available to Pro and Enterprise accounts under Detection and through the Pro API.

Learn about Pro API access

Virtual Patch Detail

Compensating WAF rules for this CVE.

Available

Enterprise feature. Virtual patch rule content and deployable vendor exports (ModSecurity, Cloudflare, AWS WAF) are available to Previdian Enterprise users.

Talk to Sales Learn About Virtual Patches

Risk and context

Severity, weaknesses, and research context

CVSS v3.1

10.0 Critical

Potential damage if exploited. Separate from whether attackers are using it.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS

3.9%

Estimated chance of exploitation in the next 30 days. Previdian's warning comes from evidence, not this score.

Weaknesses

Improper Neutralization of Special Elements Used in a Template Engine CWE-1336

Recent mention · TheRegister

09 Sep 2026

Microsoft breaks Patch Tuesday record with 974-CVE deluge

Adobe also brought goodies to the patch party and they deserve immediate attention

Read full advisory

All Mentions

Recent mention · TheRegister

Microsoft breaks Patch Tuesday record with 974-CVE deluge

TheRegister · 09 Sep 2026

Adobe also brought goodies to the patch party and they deserve immediate attention

Recent mention · Adobe Commerce Security Bulletins

Adobe Security Bulletin

Adobe Commerce Security Bulletins · 08 Sep 2026

Adobe Security Bulletin Search Last updated on Sep 8, 2026 Security update available for Adobe Commerce | APSB26-138 Bulletin ID Date Published Priority APSB26-138 September 8, 2026 2 Summary Adobe has released a security update for Adobe Commerce and Magento Open Source. This update resolves critical, important, and moderate vulnerabilities.  Successful exploitation could result in security feature bypass and privilege escalation. Adobe is not aware of any exploits in the wild for any of the issues addressed in these updates. Affected Versions Product Version Platform Adobe Commerce...

Recent mention · Tenable Blog

StyleSmuggler (CVE-2026-75650): Frequently asked questions about Adobe Commerce and Magento zero-day

Tenable Blog · 08 Sep 2026

A critical unauthenticated remote code execution (RCE) zero-day in Adobe Commerce and Magento Open Source, dubbed StyleSmuggler, has been actively exploited since September 4 with attacks observed three days before a vendor patch became available.Key takeawaysCVE-2026-75650 is a critical remote code execution vulnerability in Adobe Commerce, Adobe Commerce B2B and Magento Open Source that can be triggered without authentication.Active exploitation of CVE-2026-75650 began on September 4, 2026, three days before Adobe released a hotfix, with multiple victim stores confirmed across different...

Recent mention · BleepingComputer

Adobe fixes critical Magento zero-day exploited to backdoor servers

BleepingComputer · 08 Sep 2026

Adobe has released an emergency fix for CVE-2026-75650, an actively exploited max-severity zero-day vulnerability dubbed StyleSmuggler, that impacts multiple versions of Magento and Adobe Commerce. [...]

Recent mention · The Hacker News

Adobe Patches Magento Zero-Day Exploited to Deploy Rust Backdoor and PHP Web Shell

The Hacker News · 08 Sep 2026

Adobe on Monday released security patches to address a maximum-severity flaw impacting Adobe Commerce and Magento Open Source that has come under active exploitation in the wild. The vulnerability, now tracked as CVE-2026-75650 (CVSS score: 10.0), has been codenamed StyleSmuggler by Sansec, which discovered zero-day exploitation starting September 4, 2026. "This update resolves a critical

Recent mention · Adobe Commerce Security Bulletins

APSB26-146 : Adobe Commerce | Improper Neutralization of Special Elements Used in a Template Engine (CWE-1336)

Adobe Commerce Security Bulletins · 07 Sep 2026

CVE-2026-75650 Adobe Commerce | Improper Neutralization of Special Elements Used in a Template Engine (CWE-1336) 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.

Potential Proof of Concepts

These PoCs are unverified and could contain malware. Use at your own risk.

abraxas/CVE-2026-75650

github · Created 2026-09-26 02:32:55 UTC · 0 stars · AI assessment 85%

CVE-2026-75650 - Magento Open Source - Critical 10.0 - Unauthenticated POST /graphql - Unauthenticated Remote Code Execution (StyleSmuggler SSTI)

Timeline

From disclosure to observed exploitation

26 Sep 2026
02:32 UTC

Public PoC available

Public proof-of-concept code published
08 Sep 2026
19:01 UTC

KEV confirmed by CVE

Exploitation attested by an external source
08 Sep 2026
18:40 UTC

Added to CISA KEV

Listed in the CISA Known Exploited Vulnerabilities catalog
08 Sep 2026
14:00 UTC

KEV confirmed by Tenable Blog

Exploitation attested by an external source
08 Sep 2026
13:34 UTC

KEV confirmed by BleepingComputer

Exploitation attested by an external source
08 Sep 2026
09:13 UTC

KEV confirmed by The Hacker News

Exploitation attested by an external source
08 Sep 2026
07:10 UTC

CVE ID assigned

Previously tracked as VULN-2026-0003
07 Sep 2026
21:46 UTC

Indicators of compromise added (103)

Indicators of compromise recorded
07 Sep 2026
21:46 UTC

Observed by Previdian sensors

Evidence-backed exploitation signal
07 Sep 2026
20:17 UTC

KEV confirmed by Adobe Commerce Security Bulletins

Exploitation attested by an external source
07 Sep 2026
20:17 UTC

CVE published

Vulnerability disclosed publicly
07 Sep 2026
09:26 UTC

Virtual patch available

Compensating WAF rule available to block exploitation
05 Sep 2026
15:55 UTC

Added to the Previdian watchlist

Pro and Enterprise Watch users had 3 days of early warning before CISA KEV.
05 Sep 2026
12:44 UTC

Added to Previdian KEV Feed

High-confidence, third-party attested exploitation
18 Aug 2026
01:29 UTC

CVE ID reserved

Identifier reserved by the CNA

Pro API

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Confidence, exploit status, sensor telemetry, PoCs, scanner integrations, mentions, and tags are available programmatically for VM, SOC, and CTI workflows.

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Evidence confidence and provenance
First-party sensor telemetry
PoC and scanner references
Affected versions and enrichment
Automation-ready JSON delivery

GET /api/v2/pro/kevs/CVE-2026-75650

Free JSON includes basic KEV fields

{
  "cve_id": "CVE-2026-75650",
  "confidence": "Confirmed",
  "cvss_score": 10.0,
  "cvss_estimated": false,
  "epss_score": 0.03949,
  "exploit_status": {
    "exploited_in_the_wild": true,
    "active_exploitation_observed": true
  },
  "sensor_telemetry": { "attempts": 5614, "sensors": 1 }
}

CVE-2026-75650

Adobe Commerce

Tags

CVE References

Exploited in the wild

Active exploitation observed

Proof of concept available

Known exploited vulnerability sources

Observed signals

Scanner coverage

Virtual patch status

Attacker IP Indicators

Virtual Patch Detail

Weaknesses

Microsoft breaks Patch Tuesday record with 974-CVE deluge

All Mentions

Potential Proof of Concepts

Public PoC available

KEV confirmed by CVE

Added to CISA KEV

KEV confirmed by Tenable Blog

KEV confirmed by BleepingComputer

KEV confirmed by The Hacker News

CVE ID assigned

Indicators of compromise added (103)

Observed by Previdian sensors

KEV confirmed by Adobe Commerce Security Bulletins

CVE published

Virtual patch available

Added to the Previdian watchlist

Added to Previdian KEV Feed

CVE ID reserved

Automate this intelligence