Is CVE-2026-34650 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-34650 being exploited in the wild.

How severe is CVE-2026-34650?

High severity, with a CVSS score of 7.5, published 12 May 2026.

Which products and versions are affected?

Adobe Commerce 2.4.9-beta1, 2.4.8-p4, 2.4.7-p9, 2.4.6-p14, 2.4.5-p16, 2.4.4-p17 and earlier; Adobe Magento Open Source 2.4.9-beta1, 2.4.8-p4, 2.4.7-p9, 2.4.6-p14, 2.4.5-p16, 2.4.4-p17 and earlier.

Is there a fix for CVE-2026-34650?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-34650 attacked?

It is attacked over the network, in a network appliance.

Am I affected by CVE-2026-34650?

Check whether you run Adobe Commerce or Adobe Magento Open Source 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-2026-34650: Adobe Commerce uncontrolled resource consumption leading to DoS

CVE-2026-34650 · Severity: high · CVSS 7.5 · Published 2026-05-12

Adobe Commerce, a leading e-commerce platform used for managing online stores, is affected by a security flaw that allows attackers to crash the website. By sending specific requests that consume excessive system resources, an attacker can make the storefront unavailable to legitimate customers. This could lead to lost sales, operational downtime, and reputational damage during the period the site is offline.

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

Quick answers

Is CVE-2026-34650 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-34650 being exploited in the wild.
How severe is CVE-2026-34650?: High severity, with a CVSS score of 7.5, published 12 May 2026.
Which products and versions are affected?: Adobe Commerce 2.4.9-beta1, 2.4.8-p4, 2.4.7-p9, 2.4.6-p14, 2.4.5-p16, 2.4.4-p17 and earlier; Adobe Magento Open Source 2.4.9-beta1, 2.4.8-p4, 2.4.7-p9, 2.4.6-p14, 2.4.5-p16, 2.4.4-p17 and earlier.
Is there a fix for CVE-2026-34650?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-34650 attacked?: It is attacked over the network, in a network appliance.
Am I affected by CVE-2026-34650?: Check whether you run Adobe Commerce or Adobe Magento Open Source 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.

Technical details

This vulnerability (CWE-400) is classified as Uncontrolled Resource Consumption within Adobe Commerce and Magento Open Source. An unauthenticated remote attacker can exploit this flaw by sending crafted requests that exhaust server-side resources such as CPU, memory, or disk space. The attack does not require any user interaction and can be executed over the network. Successful exploitation results in a Denial-of-Service (DoS) condition, rendering the application unresponsive. Adobe has released security updates to address this issue in the affected versions.

Affected products

Adobe Adobe Commerce 2.4.9-beta1, 2.4.8-p4, 2.4.7-p9, 2.4.6-p14, 2.4.5-p16, 2.4.4-p17 and earlier
Adobe Magento Open Source 2.4.9-beta1, 2.4.8-p4, 2.4.7-p9, 2.4.6-p14, 2.4.5-p16, 2.4.4-p17 and earlier

Timeline

2026-05-12: disclosed
2026-05-12: advisory

References

https://helpx.adobe.com/security/products/magento/apsb26-49.html

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