CVE-2026-59323
Micrometer Tracing Brave Bridge W3C Baggage propagation DoS vulnerability
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
An application using Micrometer Tracing with W3C baggage propagation in the Brave bridge is vulnerable to denial of service (DoS) due to unbounded object allocation when extracting incoming baggage headers. Micrometer Tracing 1.7.0 Micrometer Tracing 1.6.0 - 1.6.6 Micrometer Tracing 1.5.0 - 1.5.12 Micrometer Tracing 1.4.13 and earlier
| Vendor | spring |
| Product | micrometer tracing |
| Ecosystems | |
| Industries | TechnologyEnterprise |
| Published | Aug 21, 2026 |
| Last Updated | Aug 27, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Affected Versions
Spring / Micrometer Tracing
1.7.0 1.6.0 ≤ 1.6.6 1.5.0 ≤ 1.5.12 0 ≤ 1.4.13