TeleMessage — known exploited vulnerabilities
The CISA Known Exploited Vulnerabilities catalog (KEV) lists vulnerabilities that CISA has confirmed are being exploited in the wild; U.S. federal civilian agencies are required to remediate each entry by its due date. This page joins the KEV entries for TeleMessage with NVD CVSS scores and CISA's ransomware-campaign flag. See our methodology or browse all CVEs.
Key findings
CISA's Known Exploited Vulnerabilities catalog lists 3 TeleMessage vulnerabilities confirmed as exploited in the wild across 1 product; none are currently flagged as used in known ransomware campaigns. All entries affect a single product: TM SGNL. CISA added 3 entries in 2025, compared with 0 in 2024. Across the 3 entries with an NVD CVSS score (100% of the total), the average score is 3.7; none is rated critical by NVD. The most recent addition is CVE-2025-48928 (TeleMessage TM SGNL Exposure of Core Dump File to an Unauthorized Control Sphere Vulnerability), added on 2025-07-01.
Affected products
| Product | Entries | Share |
|---|---|---|
| TM SGNL | 3 | 100% |
Entries added per year
By date added to the KEV catalog
Exploited TeleMessage vulnerabilities (3)
Newest first. CVSS scores from NVD where available.
| CVE | Product | Vulnerability | Date added | Ransomware | CVSS |
|---|---|---|---|---|---|
| CVE-2025-48928 | TM SGNL | TeleMessage TM SGNL Exposure of Core Dump File to an Unauthorized Control Sphere Vulnerability | 2025-07-01 | — | MEDIUM4.0 |
| CVE-2025-48927 | TM SGNL | TeleMessage TM SGNL Initialization of a Resource with an Insecure Default Vulnerability | 2025-07-01 | — | MEDIUM5.3 |
| CVE-2025-47729 | TM SGNL | TeleMessage TM SGNL Hidden Functionality Vulnerability | 2025-05-12 | — | LOW1.9 |
Source: CISA Known Exploited Vulnerabilities catalog, joined with NIST NVD CVSS data. Vendor names are normalized across spellings. Compare all vendors.