Quick answers
- Is CVE-2026-105898 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-105898 being exploited in the wild.
- How severe is CVE-2026-105898?
- High severity, with a CVSS score of 8.2, published 13 October 2026.
- Which products and versions are affected?
- Adobe ColdFusion 2025.0.13, 2023.0.25.
- Is there a fix for CVE-2026-105898?
- Yes: fixed in ColdFusion 2025.0.14, 2023.0.26. Until then: Adobe recommends using the latest MySQL Java connector and configuring serial filter protection against insecure deserialization attacks; see the updated serial filter documentation for configuration details. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-105898 attacked?
- It is attacked over the network or with local access, in a web application.
- Am I affected by CVE-2026-105898?
- Check whether you run Adobe ColdFusion 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: ColdFusion 2025.0.14, 2023.0.26
Adobe recommends using the latest MySQL Java connector and configuring serial filter protection against insecure deserialization attacks; see the updated serial filter documentation for configuration details.
Technical details
Multiple incorrect authorization vulnerabilities (CWE-863) in Adobe ColdFusion allow authenticated attackers to bypass access controls and execute arbitrary code. These flaws affect local and network attack vectors with low attack complexity and require low-level authentication. The vulnerabilities enable full system compromise with confidentiality, integrity, and availability impact.
Affected products
- Adobe ColdFusion 2025.0.13, 2023.0.25
Timeline
- 2026-10-13: disclosed: Adobe Security Bulletin APSB26-144 published
- 2026-10-13: advisory