CVE-2025-48927

MEDIUMNVD 5.39.0▲Trending — 4 sources updated this weekExploited in the wild

5.3

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.

CVSS v3: 5.3
EG Score: 9.0(high)
EPSS: 93.0%
KEV: ⚠ Exploited

Published

May 28, 2025

Last Modified

November 5, 2025

References (2)

cve@mitrehttps://www.wired.com/story/how-the-signal-knock-off-app-telemessage-got-hacked-in-20-minutes/
134c704f-9b21-4f2e-91b3-4a467353bcc0https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-48927

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-1188Insecure Default Initialization of Resource

Data Freshness Timeline

(refreshed 20× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-03 21:53 UTCEG score recompute
2026-06-03 21:53 UTCGHSA enrichment
2026-06-03 19:09 UTCkev_newly_listed
2026-06-03 17:29 UTCEG score recompute
2026-06-03 17:29 UTCGHSA enrichment
2026-06-03 13:05 UTCEG score recompute
2026-06-03 13:05 UTCGHSA enrichment
2026-06-03 08:41 UTCEG score recompute
2026-06-03 08:41 UTCGHSA enrichment
2026-06-03 04:17 UTCEG score recompute
2026-06-03 04:17 UTCGHSA enrichment
2026-06-02 23:53 UTCEG score recompute
2026-06-02 23:53 UTCGHSA enrichment
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-02 19:28 UTCEG score recompute
2026-06-02 19:28 UTCGHSA enrichment
2026-06-02 18:32 UTCkev_newly_listed
2026-06-02 15:04 UTCEG score recompute
2026-06-02 15:04 UTCGHSA enrichment

Frequently asked(6)

What is CVE-2025-48927?

CVE-2025-48927 is a medium vulnerability published on May 28, 2025. 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.

When was CVE-2025-48927 disclosed?

CVE-2025-48927 was first published in the National Vulnerability Database on May 28, 2025, with the most recent update on November 5, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-48927 actively exploited?

Yes. CISA added CVE-2025-48927 to the Known Exploited Vulnerabilities catalog on July 1, 2025, affecting TeleMessage TM SGNL. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.

What is the CVSS score of CVE-2025-48927?

CVE-2025-48927 has a CVSS v3 base score of 5.3 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.

Which products are affected by CVE-2025-48927?

CVE-2025-48927 affects TeleMessage TM SGNL. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.

How do I remediate CVE-2025-48927?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-48927, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2025-48927

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(6)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-48927?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(6)

Related CVEs(same CWE)