OpenTelemetry Python: Unbounded memory allocation in Jaeger baggage propagation
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 unnecessa…
Severity medium: primary CNA CVSS 6.3 v4.0 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.
Published 2026-10-27T20:09:06.484Z. Updated 2026-10-28T16:13:25.340Z.