Which products and versions are affected by CVE-2025-48927?

Affected: Telemessage (Smarsh); service. The full list is in the CVE brief.

Is CVE-2025-48927 being exploited in the wild?

It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since May 28, 2025.

Is CVE-2025-48927 in the CISA KEV catalog?

Yes. It was added on Jul 1, 2025 with a federal remediation due date of Jul 22, 2025.

Is there a public exploit for CVE-2025-48927?

Public exploit code is available.

Is there a fix for CVE-2025-48927?

No fixed version is listed yet; check the vendor advisory for mitigations.

How urgently should CVE-2025-48927 be patched?

Brandefense priority: patch immediately, because it is listed as exploited in the wild.

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Vulnerability Intelligence

CVE-2025-48927

MediumExploitedPublic exploit

The TeleMessage service through 2025-05-05 configures Spring Boot Actuator with an exposed heap dump endpoint at a /heapdump URI, as exploited in the wild in May 2025.

Published May 28, 2025 · Updated Feb 26, 2026

Key Facts

Patch immediately

CVE-2025-48927 is a medium-severity vulnerability (CVSS 5.3 v3.1) affecting Telemessage (Smarsh), service.
It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since May 28, 2025. Public exploit code is available.
EPSS estimates a 11% probability of exploitation in the next 30 days.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.

CVSS v3.1

5.3

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

EPSS (30-day exploit likelihood)

11%

Higher than 95.8% of all scored CVEs

Exploited in the wild

Yes

4 catalog listings

Public exploit code

Available

Proof-of-concept or weaponized module

Get the full CVE-2025-48927 brief as a PDF

Every affected product and fixed release, exploitation status and a first 24 hours response checklist, emailed within minutes.

Description

The TeleMessage service through 2025-05-05 configures Spring Boot Actuator with an exposed heap dump endpoint at a /heapdump URI, as exploited in the wild in May 2025.

Known-Exploited Catalog Listings

Catalog	Added	Remediation due	Ransomware use
CISA KEV	Jul 1, 2025	Jul 22, 2025	Not reported
Industry KEV feed	May 28, 2025	Jul 22, 2025	Not reported
CIRCL KEV	Jul 1, 2025	Jul 22, 2025	Not reported
ENISA EUVD	Jul 1, 2025	n/a	Not reported

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Affected Products

2 affected entries in total

Product	Affected versions	Fixed in
TelemessageSmarsh	See advisory	n/a
service	See advisory	n/a

Timeline

Publicly disclosed
May 28, 2025
Added to Industry KEV feed
May 28, 2025
Added to CISA KEV
Jul 1, 2025
Added to CIRCL KEV
Jul 1, 2025
Added to ENISA EUVD
Jul 1, 2025
Last updated
Feb 26, 2026

Weakness Type

CWE-1188 Initialization of a Resource with an Insecure Default

References

4 more references in the full CVE brief

FAQ

Common Questions.

The TeleMessage service through 2025-05-05 configures Spring Boot Actuator with an exposed heap dump endpoint at a /heapdump URI, as exploited in the wild in May 2025.
Affected: Telemessage (Smarsh); service. The full list is in the CVE brief.
It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since May 28, 2025.
Yes. It was added on Jul 1, 2025 with a federal remediation due date of Jul 22, 2025.
Public exploit code is available.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.

Is CVE-2025-48927 Running On Your Attack Surface?

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