CVE-2025-48928Known exploitationPublic exploit

Password disclosure via HTTP credentials retained in heap

Published May 28, 2025 · Updated Feb 26, 2026

Information disclosure in TeleMessage service through 2025-05-05 allows local users to read passwords from Java heap memory. The JSP application leaves HTTP request credentials in the Java heap, so a heap snapshot captures passwords alongside other process data. Exploitation requires heap access or a chain with the exposed Spring Boot /heapdump endpoint; disclosed credentials enable account access.

CVSS severity4.0
Medium
EPSS probability0.55%
Next 30 days · Sep 16, 2026
Known exploitationReported
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in TeleMessage service through 2025-05-05 allows local users to read passwords from Java heap memory. The JSP application leaves HTTP request credentials in the Java heap, so a heap snapshot captures passwords alongside other process data. Exploitation requires heap access or a chain with the exposed Spring Boot /heapdump endpoint; disclosed credentials enable account access.

The record

CVE
CVE-2025-48928
Published
May 28, 2025
Updated
Feb 26, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-552, CWE-528, T1003
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 28, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 26, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

4.0MITRECVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationReported
Public exploitPublished

Weakness, pattern, technique

CWE-552Files or Directories Accessible to External Parties
CWE-528Exposure of Core Dump File to an Unauthorized Control Sphere
T1003OS Credential Dumping

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Reported exploitation

Technologies

Your stack

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Your stack

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