CVE-2023-26359

Adobe ColdFusion Deserialization of Untrusted Data Arbitrary code execution

Adobe ColdFusion versions 2018 Update 15 (and earlier) and 2021 Update 5 (and earlier) are affected by a Deserialization of Untrusted Data vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction.

Affected

Adobe · ColdFusion

CVSS v3.1 ADOBE

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

16.99% chance of exploitation in the next 30 days, 97th percentile

CISA KEV

added 2023-08-21

Published

2023-03-23

Updated

2025-10-21

Proof-of-concept exploits (1)

• jakabakos/CVE-2023-26360-adobe-coldfusion-rce-exploit5★ · 2024-05-14

Security advisories

• https://helpx.adobe.com/security/products/coldfusion/apsb23-25.html
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-26359

References

• CVE Record
• NVD entry

Related

• CVE-2017-9096
• CVE-2022-22965
• CVE-2022-40127
• CVE-2023-22884
• CVE-2023-22952
• CVE-2023-26360