What is CVE-2025-49533?

CVE-2025-49533 is a critical-severity vulnerability in Adobe Experience Manager (Ms), classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2025-07-08.

How severe is CVE-2025-49533?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2025-49533 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Deserialization in Adobe Experience Manager (Ms)

CVE-2025-49533

Adobe Experience Manager (MS) versions 6.5.23.0 and earlier are affected by a Deserialization of Untrusted Data vulnerability that could lead to arbitrary code execution by an attacker. Exploitation of this issue does not require user inte…

Vulnerability class: Insecure Deserialization

EPSS: 0.775 (99.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Adobe Experience Manager (Ms) — versions 0

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

Public proof-of-concept exploits

ARPSyndicate/cve-scores

References

helpx.adobe.com/security/products/aem-forms/apsb25-67.html (vendor-advisory)

Frequently asked questions

What is CVE-2025-49533?: CVE-2025-49533 is a critical-severity vulnerability in Adobe Experience Manager (Ms), classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2025-07-08.
How severe is CVE-2025-49533?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2025-49533 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.