CVE-2026-41484
medium
CVSS v3
5.9
CVSS v4 NEW
—
VIR risk
5.9
Description
OneCollector exporter reads unbounded HTTP response bodies
Predictions
Exploit likelihood
59%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| NuGet | OpenTelemetry.Exporter.OneCollector | <1.15.1 | 1.15.1 |
| NUGET | OpenTelemetry.Exporter.OneCollector | <= 1.15.0 | 1.15.1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| opentelemetry | opentelemetry.exporter.onecollector | {"endIncluding":"1.15.0"} | |
References
- https://github.com/open-telemetry/opentelemetry-dotnet-contrib/pull/4117
- https://github.com/open-telemetry/opentelemetry-dotnet-contrib/security/advisories/GHSA-55m9-299j-53c7
- https://nvd.nist.gov/vuln/detail/CVE-2026-41484
- https://github.com/open-telemetry/opentelemetry-dotnet-contrib/commit/77dc5d14fcdf6c6b3aeba5f8bba5dfded90495c9
- https://github.com/open-telemetry/opentelemetry-dotnet-contrib
- https://github.com/advisories/GHSA-55m9-299j-53c7
CWEs
CWE-770
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.