Is CVE-2026-95631 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-95631 being exploited in the wild.

How severe is CVE-2026-95631?

High severity, with a CVSS score of 8.7, published 13 October 2026.

Which products and versions are affected?

Adobe Commerce 2.4.4-2026-sep through 2.4.9-2026-sep; Adobe Commerce B2b 1.3.3-2026-sep through 1.5.3-2026-sep; Adobe Magento Open Source 2.4.6-2026-sep through 2.4.9-2026-sep.

Is there a fix for CVE-2026-95631?

Yes: fixed in Adobe Commerce 2.4.4-2026-oct, 2.4.5-2026-oct, 2.4.6-2026-oct, 2.4.7-2026-oct, 2.4.8-2026-oct, 2.4.9-2026-oct; Adobe Commerce B2B 1.3.3-2026-oct, 1.3.4-2026-oct, 1.4.2-2026-oct, 1.5.2-2026-oct, 1.5.3-2026-oct; Magento Open Source 2.4.7-2026-oct, 2.4.8-2026-oct, 2.4.9-2026-oct. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-95631 attacked?

It is attacked over the network, in a web application.

Am I affected by CVE-2026-95631?

Check whether you run Adobe Commerce, Adobe Commerce B2b, Adobe Magento or one of the others listed at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-95631: Adobe Commerce improper input validation in file write

CVE-2026-95631 · Severity: high · CVSS 8.7 · Published 2026-10-13

Adobe Commerce is an e-commerce platform that enables online storefronts and transactions. A flaw in how it validates user input allows authenticated attackers with high privileges to write arbitrary files to the server, potentially overwriting critical application files and achieving code execution. No user interaction is required to exploit this vulnerability.

Technologies: Adobe Commerce, Adobe Commerce B2b, Adobe Magento, Adobe Magento Open Source. Vendors: Adobe.

Quick answers

Is CVE-2026-95631 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-95631 being exploited in the wild.
How severe is CVE-2026-95631?: High severity, with a CVSS score of 8.7, published 13 October 2026.
Which products and versions are affected?: Adobe Commerce 2.4.4-2026-sep through 2.4.9-2026-sep; Adobe Commerce B2b 1.3.3-2026-sep through 1.5.3-2026-sep; Adobe Magento Open Source 2.4.6-2026-sep through 2.4.9-2026-sep.
Is there a fix for CVE-2026-95631?: Yes: fixed in Adobe Commerce 2.4.4-2026-oct, 2.4.5-2026-oct, 2.4.6-2026-oct, 2.4.7-2026-oct, 2.4.8-2026-oct, 2.4.9-2026-oct; Adobe Commerce B2B 1.3.3-2026-oct, 1.3.4-2026-oct, 1.4.2-2026-oct, 1.5.2-2026-oct, 1.5.3-2026-oct; Magento Open Source 2.4.7-2026-oct, 2.4.8-2026-oct, 2.4.9-2026-oct. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-95631 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2026-95631?: Check whether you run Adobe Commerce, Adobe Commerce B2b, Adobe Magento or one of the others listed at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

Fixed in: Adobe Commerce 2.4.4-2026-oct, 2.4.5-2026-oct, 2.4.6-2026-oct, 2.4.7-2026-oct, 2.4.8-2026-oct, 2.4.9-2026-oct; Adobe Commerce B2B 1.3.3-2026-oct, 1.3.4-2026-oct, 1.4.2-2026-oct, 1.5.2-2026-oct, 1.5.3-2026-oct; Magento Open Source 2.4.7-2026-oct, 2.4.8-2026-oct, 2.4.9-2026-oct

Technical details

CVE-2026-95631 is an improper input validation vulnerability (CWE-20) in Adobe Commerce that permits arbitrary file system writes. An authenticated attacker with high privileges can exploit this remotely without user interaction to overwrite files, change application configuration, or inject malicious code. The scope is changed (impacts confidentiality and availability boundaries beyond the vulnerable component).

Affected products

Adobe Commerce 2.4.4-2026-sep through 2.4.9-2026-sep
Adobe Commerce B2B 1.3.3-2026-sep through 1.5.3-2026-sep
Adobe Magento Open Source 2.4.6-2026-sep through 2.4.9-2026-sep

Timeline

2026-10-13: disclosed

References

https://www.adobe.com/trust/security/products/commerce/apsb26-153.html

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