CVE-2026-59323
MediumCVSS 5.3Exploitation Probability (EPSS)
Low risk30th percentile - higher than 30% of all known CVEs
Summary
Applications using Micrometer Tracing with W3C baggage propagation in the Brave bridge are vulnerable to denial of service (DoS) due to unbounded object allocation when extracting incoming baggage headers. Affected versions: Micrometer Tracing 1.7.0, 1.6.0-1.6.6, 1.5.0-1.5.12, and 1.4.13 and earlier.
Risk Assessment
Risk of resource exhaustion and application unavailability, potentially leading to service disruptions.
Recommendation
It is recommended to upgrade Micrometer Tracing to the latest version that includes a fix to limit object allocation.
Related vulnerabilities
- CVE-2026-79687Critical
Dell PowerStore SDNAS contains a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with remote access could exploit this, leading to filesystem access.
- CVE-2026-18931Critical
Use of Hard-coded Credentials vulnerability in Talassoft Industrial Management Software allows retrieval of embedded sensitive data. Affects versions from V.4 before V.16.
- CVE-2026-78012Critical
An issue in the NetStaX EtherNet/IP Stack prior to v5.6.1 could allow a large Class 3 explicit-message request to exceed the application-side receive buffer without error. This could result in memory corruption, device crash, or remote attack vector.
- CVE-2026-9621Critical
A denial-of-service issue exists in RSLinx Classic due to improper handling of a malformed packet. A crafted CIP packet can crash the service, requiring restart.
- CVE-2026-18808Critical
Improper Control of Generation of Code ('Code Injection') vulnerability in KIO (Klemsan Internet Objects) allows code injection. Affects versions before v1.9.
- CVE-2026-18210Critical
Improper neutralization of special elements in an SQL command ('SQL injection') vulnerability in Products's Store allows SQL injection. Affects versions before 030631b2.
- CVE-2026-84149Critical
This vulnerability exists in the ERP system due to exposure of repository information through a publicly accessible .git directory. An unauthenticated attacker could retrieve repository metadata and files, potentially reconstructing the application's source code.
- CVE-2026-84148Critical
This vulnerability exists in the ERP system due to improper authentication and authorization controls in the API endpoint. An unauthenticated attacker could manipulate parameters, leading to exposure of sensitive information of other users.
- CVE-2026-84147Critical
This vulnerability exists in the ERP system due to improper authentication controls and inadequate file type validation at the API endpoint. An unauthenticated attacker could upload arbitrary files to a web accessible directory, potentially executing arbitrary code and compromising the system.
- CVE-2026-84121Critical
Sandbox escape vulnerability due to use-after-free in the DOM: Security component. Fixed in Firefox 155, Firefox ESR 115.40, 140.15, and 153.2.
Original NVD description (English source)
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