| Name | CVE-2026-41178 |
| Description | OpenTelemetry-Go is the Go implementation of OpenTelemetry. Versions 1.41.0 and 1.43.0 removed raw-length rejection and it causes `Parse` to process arbitrarily large/invalid baggage headers and log errors, enabling DoS via oversized inputs. Versions 1.42.0 and 1.44.0 fix the issue. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1139167 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| golang-opentelemetry-otel (PTS) | bookworm | 1.1.0-2 | vulnerable |
| trixie | 1.31.0-4 | vulnerable | |
| forky | 1.43.0-4 | vulnerable | |
| sid | 1.46.0-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| golang-opentelemetry-otel | source | experimental | 1.46.0-1~exp1 | |||
| golang-opentelemetry-otel | source | (unstable) | 1.46.0-2 | 1139167 |
[trixie] - golang-opentelemetry-otel <no-dsa> (Minor issue)
[bookworm] - golang-opentelemetry-otel <no-dsa> (Minor issue)
https://github.com/open-telemetry/opentelemetry-go/security/advisories/GHSA-5wrp-cwcj-q835
https://github.com/open-telemetry/opentelemetry-go/pull/7880