VDB
RHSA-2026:83596
RHSA-2026:83596
PUBLISHED
CVSS 7.5 HIGH
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
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | registry.redhat.io/rhtas/createtree-rhel9@sha256:eba24ad444e560a673cc3e652e901030a0f70081e412a04638be5c9c0fc8d068_s390x as a component of Red Hat Trusted Artifact Signer 1.4 | * |
| Red Hat | registry.redhat.io/rhtas/createtree-rhel9@sha256:614eed8b3d9543f19e179a0d0ae153cbcc703f4e418caf9cbe0461d1f3e3e76a_ppc64le as a component of Red Hat Trusted Artifact Signer 1.4 | * |
| Red Hat | registry.redhat.io/rhtas/createtree-rhel9@sha256:605ab37b31d2a5e3a9aeea937dd82dd1ffa9178444f964e358b4396bd580fc19_arm64 as a component of Red Hat Trusted Artifact Signer 1.4 | * |
| Red Hat | registry.redhat.io/rhtas/createtree-rhel9@sha256:1790d7160eeaf198f3b50481f08a26d54924c443e0d0654951ba036c59a2b568_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-2026:83596 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-2026-73500 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_83596.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=2515007 issue
- https://www.cve.org/CVERecord?id=CVE-2026-73500 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-73500 advisory
- https://github.com/etcd-io/etcd/commit/2e07efce9745004eb4773cffaada9b5cdf77cff2 advisory
- https://github.com/etcd-io/etcd/commit/89ff6d50796049d4f1136915ba21504b76e7e372 advisory
- https://github.com/etcd-io/etcd/commit/8e4dd0679a2c6b095d2a32a749fda2521c7809a3 advisory
- https://github.com/etcd-io/etcd/commit/f73cba7d920019f91a1ea1f6697833e42731f057 advisory
…and 18 more