VDB
RHSA-2026:83601
RHSA-2026:83601
PUBLISHED
CVSS 6.800000190734863 MEDIUM
A flaw was found in OpenTelemetry-Go. This vulnerability allows a remote attacker to cause a Denial of Service (DoS) by sending oversized or invalid baggage headers. The `Parse` function, in affected versions, failed to reject raw-length inputs, leading to excessive processing and error logging when handling these large inputs.
Risk Scores
CVSS 3.1
6.800000190734863
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | registry.redhat.io/rhtas/rekor-monitor-rhel9@sha256:66356930e442450d05333c799185ca6f241838f57bfe98000a79475614070e72_amd64 as a component of Red Hat Trusted Artifact Signer 1.4 | * |
| Red Hat | registry.redhat.io/rhtas/ctlog-monitor-rhel9@sha256:085ae861d8c3eead4ac3882f69fd65e7c38fdff1731b3bd17ca7e8e89e7d602a_amd64 as a component of Red Hat Trusted Artifact Signer 1.4 | * |
Timeline
- Oct 15, 2026 CVE Published
- Oct 26, 2026 CVE Updated
- Oct 26, 2026 Distribution Patch
- Oct 26, 2026 Distribution Patch
- Oct 26, 2026 Security Advisory
- Oct 26, 2026 Security Advisory
- Oct 26, 2026 Security Advisory
- Oct 26, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2026:83601 advisory
- https://access.redhat.com/documentation/en-us/red_hat_trusted_artifact_signer/1.4 advisory
- https://access.redhat.com/documentation/en-us/red_hat_trusted_artifact_signer/1.4/html-single/release_notes/index advisory
- https://access.redhat.com/security/cve/CVE-2026-41178 advisory
- https://access.redhat.com/security/cve/CVE-2026-56854 advisory
- https://access.redhat.com/security/cve/CVE-2026-84445 advisory
- https://access.redhat.com/security/updates/classification/ advisory
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_83601.json advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2484830 issue
- https://www.cve.org/CVERecord?id=CVE-2026-41178 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-41178 advisory
- https://github.com/open-telemetry/opentelemetry-go/pull/7880 advisory
- https://github.com/open-telemetry/opentelemetry-go/security/advisories/GHSA-5wrp-cwcj-q835 advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2525639 issue
- https://www.cve.org/CVERecord?id=CVE-2026-56854 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-56854 advisory
- https://go.dev/cl/797040 advisory
- https://go.dev/issue/80213 advisory
- https://pkg.go.dev/vuln/GO-2026-6303 advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2533175 issue
…and 12 more