CVE-2026-39882
OpenTelemetry-Go OTLP HTTP exporters read unbounded HTTP response bodies
CVE-2026-39882 is fixed in 15 products on 1 platform, first by DEBIAN-CVE-2026-39882, released April 8, 2026. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.3
Moderate
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0020
9th percentile
Fix reading unbounded HTTP response bodies by bumping OpenTelemetry to 1.43.0 (bsc#1274221)
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| amazon-cloudwatch-agent · amzn 2023 | 1.300066.2-2.amzn2023 | ALAS2023-2026-1747 | May 25, 2026 |
| containerd · amzn 2023 | 2.2.3-1.amzn2023.0.1 | ALAS2023-2026-1606 | Apr 27, 2026 |
| containerd-debuginfo · amzn 2023 | 2.2.3-1.amzn2023.0.1 | ALAS2023-2026-1606 | Apr 27, 2026 |
| containerd-debugsource · amzn 2023 | 2.2.3-1.amzn2023.0.1 | ALAS2023-2026-1606 | Apr 27, 2026 |
| containerd-stress · amzn 2023 | 2.2.3-1.amzn2023.0.1 | ALAS2023-2026-1606 | Apr 27, 2026 |
| containerd-stress-debuginfo · amzn 2023 | 2.2.3-1.amzn2023.0.1 | ALAS2023-2026-1606 | Apr 27, 2026 |
| docker · amzn 2023 | 25.0.14-1.amzn2023.0.5 | ALAS2023-2026-1659 | May 11, 2026 |
| docker-debuginfo · amzn 2023 | 25.0.14-1.amzn2023.0.5 | ALAS2023-2026-1659 | May 11, 2026 |
| docker-debugsource · amzn 2023 | 25.0.14-1.amzn2023.0.5 | ALAS2023-2026-1659 | May 11, 2026 |
| golang-github-prometheus-alertmanager · sles 15.7 | 0.28.1-150100.4.34.1 | SUSE-SU-2026:3714-1 | Aug 24, 2026 |
| golang-github-prometheus-prometheus · sles 15.7 | 3.5.4-150100.4.37.2 | SUSE-SU-2026:3714-1 | Aug 24, 2026 |
| golang-opentelemetry-otel · Debian 14 | 1.43.0-1 | DEBIAN-CVE-2026-39882 | Apr 8, 2026 |
| govulncheck-vulndb · opensuse-leap 16.0 | 0.0.20260723T184607-160000.1.1 | OPENSUSE-SU-2026:21483-1 | Jul 30, 2026 |
| grafana · opensuse-leap 16.0 | 12.4.10-bp160.1.1 | OPENSUSE-SU-2026:22125-1 | Nov 7, 2026 |
| grafana · sles 15.7 | 12.4.10-150200.3.94.3 | SUSE-SU-2026:4600-1 | Nov 7, 2026 |
| system-user-grafana · sles 15.7 | 1.0.0-150200.5.8.1 | SUSE-SU-2026:4600-1 | Nov 7, 2026 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.