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Fencer Vulns
critical 9.8

CVE-2025-49533 in the critical feed json

Adobe Experience Manager (MS) | Deserialization of Untrusted Data (CWE-502)

published 2025-07-08 16 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-20752

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
51.7%
EPSS 51.7% chance of exploitation in 30 days, percentile 98%
public exploits
0
none known, plus a Nuclei check

Summary

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 interaction. Scope is unchanged.

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
16 mo ago

Exploit prediction

51.68% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • Nuclei template Adobe Experience Manager Forms - Insecure Deserialization nuclei detection template

CVSS scores

assigned by version score vector
CNA 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Adobe Adobe Experience Manager (MS)

Classification

Weakness
  • CWE-502 Deserialization of Untrusted Data

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.