CVE-2025-55049
Critical
Published: 09 September 2025
Published
09 September 2025
Modified
15 April 2026
KEV Added
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Patch
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CVSS Score v3.1
9.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS Score
0.0006
20.5th percentile
Risk Priority
18
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2025-55049 is a critical-severity Use of Default Cryptographic Key (CWE-1394) vulnerability in Gov (inferred from references). Its CVSS base score is 9.1 (Critical).
Operationally, ranked at the 20.5th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-27428
Vulnerability details
Use of Default Cryptographic Key (CWE-1394)
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Gov
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inferred from references and description; NVD did not file a CPE for this CVE
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.