CVE-2026-39882
MediumAdvisory
Published 8 Apr 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.3
- base score, highest
- EPSS
- 0.002
- 9th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 286
- of 17,781 indexed, latest versions
- Container images
- 274
- deployed by those charts
- Fix available
- 3 of 3
- affected packages
opentelemetry-go: OTLP HTTP exporters read unbounded HTTP response bodies
Carried by container images the latest versions of 286 of 17,781 indexed charts deploy, on 274 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| go.opentelemetry.io/ | v1.0.0, v1.3.0, v1.4.1, v1.6.3+35 more | 1.43.0 | 253 |
| go.opentelemetry.io/ | v0.31.0, v0.36.0, v0.39.0, v0.40.0+23 more | 1.43.0 | 123 |
| go.opentelemetry.io/ | v0.4.0, v0.5.0, v0.6.0, v0.7.0+10 more | 0.19.0 | 66 |
- OSV records
- GHSA-w8rr-5gcm-pp58
- Also known as
- GO-2026-4985
Charts affected
286 by stars
Container images carrying it
274 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| grafana/ | 35c41e0fd029 | go.opentelemetry.io/ go.opentelemetry.io/ go.opentelemetry.io/ | 0.19.0 1.43.0 1.43.0 | 1 |
| grafana/ | 5781759b3d27 | go.opentelemetry.io/ | 1.43.0 | 1 |
| grafana/ | 62d2b9d20a19 | go.opentelemetry.io/ | 1.43.0 | 1 |
| grafana/ | 70d9599b186c | go.opentelemetry.io/ go.opentelemetry.io/ go.opentelemetry.io/ | 0.19.0 1.43.0 1.43.0 | 1 |
| grafana/ | 74144189b384 | go.opentelemetry.io/ go.opentelemetry.io/ go.opentelemetry.io/ | 0.19.0 1.43.0 1.43.0 | 1 |
| grafana/ | 8b37a2f028f1 | go.opentelemetry.io/ | 1.43.0 | 1 |
| grafana/ | a1701c218024 | go.opentelemetry.io/ go.opentelemetry.io/ go.opentelemetry.io/ | 0.19.0 1.43.0 1.43.0 | 1 |
| grafana/ | a9043254ba16 | go.opentelemetry.io/ | 1.43.0 | 1 |
| grafana/ | b5b59bfc7561 | go.opentelemetry.io/ | 1.43.0 | 1 |
| grafana/ | ba93c9d192e5 | go.opentelemetry.io/ go.opentelemetry.io/ go.opentelemetry.io/ | 0.19.0 1.43.0 1.43.0 | 1 |
| grafana/ | 847c287ada0e | go.opentelemetry.io/ go.opentelemetry.io/ go.opentelemetry.io/ | 0.19.0 1.43.0 1.43.0 | 1 |
| grafana/ | 92bd5700577b | go.opentelemetry.io/ go.opentelemetry.io/ go.opentelemetry.io/ | 0.19.0 1.43.0 1.43.0 | 1 |
| grafana/ | cd6e176883a9 | go.opentelemetry.io/ go.opentelemetry.io/ go.opentelemetry.io/ | 0.19.0 1.43.0 1.43.0 | 1 |
| grafana/ | fbb984bab741 | go.opentelemetry.io/ go.opentelemetry.io/ go.opentelemetry.io/ | 0.19.0 1.43.0 1.43.0 | 1 |
| grafana/ | 09d8c3ce4f3a | go.opentelemetry.io/ go.opentelemetry.io/ go.opentelemetry.io/ | 0.19.0 1.43.0 1.43.0 | 1 |
| grafana/ | 8dcfdf466da0 | go.opentelemetry.io/ go.opentelemetry.io/ go.opentelemetry.io/ | 0.19.0 1.43.0 1.43.0 | 1 |
| grafana/ | f55a8a1937ff | go.opentelemetry.io/ go.opentelemetry.io/ | 1.43.0 1.43.0 | 1 |
| gresearch/ | 393aff4aa8f2 | go.opentelemetry.io/ | 1.43.0 | 1 |
| gresearch/ | f5e3226f1d33 | go.opentelemetry.io/ | 1.43.0 | 1 |
| gresearch/ | 3df14cda1855 | go.opentelemetry.io/ | 1.43.0 | 1 |
| gresearch/ | 6141a6213fcb | go.opentelemetry.io/ | 1.43.0 | 1 |
| hashicorp/ | b77efab1a448 | go.opentelemetry.io/ | 1.43.0 | 1 |
| instill/ | b53eaa51c523 | go.opentelemetry.io/ go.opentelemetry.io/ | 1.43.0 1.43.0 | 1 |
| ipfs/ | 17259397f587 | go.opentelemetry.io/ | 1.43.0 | 1 |
| ipfs/ | 0661819c2e09 | go.opentelemetry.io/ | 1.43.0 | 1 |
| ipfs/ | 803fac58ba15 | go.opentelemetry.io/ | 1.43.0 | 1 |
| ipfs/ | e3de33bd746b | go.opentelemetry.io/ | 1.43.0 | 1 |
| jaegertracing/ | e128b9adbb29 | go.opentelemetry.io/ go.opentelemetry.io/ go.opentelemetry.io/ | 0.19.0 1.43.0 1.43.0 | 1 |
| jkremser/ | e35cf56ef183 | go.opentelemetry.io/ | 1.43.0 | 1 |
| kfirfer/ | c257c1e0e8b9 | go.opentelemetry.io/ | 1.43.0 | 1 |
| library/ | 834468128c76 | go.opentelemetry.io/ go.opentelemetry.io/ go.opentelemetry.io/ | 0.19.0 1.43.0 1.43.0 | 1 |
| library/ | 1d148deae16a | go.opentelemetry.io/ | 1.43.0 | 1 |
| library/ | 2a232a42256f | go.opentelemetry.io/ go.opentelemetry.io/ | 1.43.0 1.43.0 | 1 |
| library/ | 3153fa63f546 | go.opentelemetry.io/ | 1.43.0 | 1 |
| library/ | 851f91d24121 | go.opentelemetry.io/ go.opentelemetry.io/ | 1.43.0 1.43.0 | 1 |
| library/ | aa3df78ecf32 | go.opentelemetry.io/ go.opentelemetry.io/ | 1.43.0 1.43.0 | 1 |
| library/ | afa5d5134900 | go.opentelemetry.io/ | 1.43.0 | 1 |
| library/ | d9a0fd8bdd15 | go.opentelemetry.io/ | 1.43.0 | 1 |
| library/ | dd43b430341a | go.opentelemetry.io/ go.opentelemetry.io/ | 1.43.0 1.43.0 | 1 |
| library/ | 104204dadedf | go.opentelemetry.io/ go.opentelemetry.io/ go.opentelemetry.io/ | 0.19.0 1.43.0 1.43.0 | 1 |
| library/ | 34d5089d0b41 | go.opentelemetry.io/ go.opentelemetry.io/ go.opentelemetry.io/ | 0.19.0 1.43.0 1.43.0 | 1 |
| lightstep/ | c800e05e1eff | go.opentelemetry.io/ | 1.43.0 | 1 |
| linuxserver/ | 45c5fe102ff3 | go.opentelemetry.io/ | 1.43.0 | 1 |
| logiqai/ | 65b996bc7bdc | go.opentelemetry.io/ go.opentelemetry.io/ | 1.43.0 1.43.0 | 1 |
| megaease/ | fad1c7452958 | go.opentelemetry.io/ | 1.43.0 | 1 |
| moby/ | c2aeafaed434 | go.opentelemetry.io/ | 1.43.0 | 1 |
| openpolicyagent/ | b7b4d7cfdd52 | go.opentelemetry.io/ | 1.43.0 | 1 |
| optimizely/ | 9d0096cabd63 | go.opentelemetry.io/ | 1.43.0 | 1 |
| orbitalreg/ | 45f2620337af | go.opentelemetry.io/ go.opentelemetry.io/ go.opentelemetry.io/ | 0.19.0 1.43.0 1.43.0 | 1 |
| oryd/ | b94007e19a1f | go.opentelemetry.io/ | 1.43.0 | 1 |