CVE Watch28 de out. de 2026

CVE-2026-116694

OpenTelemetry Python provides the Python API and SDK for OpenTelemetry. Prior to 1.45.0, JaegerPropagator.extract() in opentelemetry-propaga

CVSS

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Sem CVSS

EPSS

0.4%

p32

KEV

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Exploit Today

0-100

Publicado: 27 de out. de 2026 · Última mod.: 28 de out. de 2026 · CWE-770

EPSS · 30d

0.4%EPSS · 30 dias0.4%

2026-10-282026-11-07

Descrição técnica

OpenTelemetry Python provides the Python API and SDK for OpenTelemetry. Prior to 1.45.0, JaegerPropagator.extract() in opentelemetry-propagator-jaeger processes inbound uberctx-* baggage values without entry, per-entry byte, or total-byte limits. Services that enable the optional Jaeger propagator can perform unnecessary CPU work and short-lived heap allocations when an untrusted carrier supplies numerous or oversized values, contributing to denial of service when transport-level limits do not constrain the input. Common default Python HTTP server limits reduce the practical impact, while custom getters, non-HTTP transports, or raised header limits increase exposure. This issue is fixed in version 1.45.0.

Referências oficiais

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