CVE-2025-53605
MediumDDoS
Published: 05 July 2025
Published
05 July 2025
Modified
15 April 2026
KEV Added
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Patch
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CVSS Score v3.1
5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.0018
38.8th percentile
Risk Priority
12
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2025-53605 is a medium-severity Uncontrolled Recursion (CWE-674) vulnerability in Crates (inferred from references). Its CVSS base score is 5.9 (Medium).
Operationally, ranked at the 38.8th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-20099
Vulnerability details
The protobuf crate before 3.7.2 for Rust allows uncontrolled recursion in the protobuf::coded_input_stream::CodedInputStream::skip_group parsing of unknown fields in untrusted input.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Crates
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inferred from references and description; NVD did not file a CPE for this CVE
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.