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CVE-2026-41178VulnerabilityPublished Updated

Bundesamt für Sicherheit in der Informationstechnik Fedora · Red Hat OpenShift Container Platform (opentelemetry-go, qs.stringify): Mehrere Schwachstellen ermöglichen Denial of

Affects Bundesamt für Sicherheit in der Informationstechnik FedoraSource GCVE Database

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Authoritative record:CVE-2026-41178· Medium 5.3

Not known to be exploited · CVSS 5.3 Medium · fixed in Fedora package updates : update Fedora baggage when convenient.

Data as of 12 Nov 2026, 12:32 UTC

CVSS 3.1 base score
5.3Medium
How severe the flaw is on the 0–10 CVSS scale.
Patch
Available – fixed in 3.0.1.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 4 Jun 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 12 Nov 2026.

What to do

Affected software

ProductAffectedFixed in
open-telemetrygo.opentelemetry.io/otel/baggageAffected
  • =1.41.0
  • =1.43.0
Fixed in–
open-telemetrygo.opentelemetry.io/otel/propagationAffected
  • =1.41.0
  • =1.43.0
Fixed in–
Gogo.opentelemetry.io/otel/baggagepkg:golang/go.opentelemetry.io/otel/baggageOther threatsAffected
  • =1.41.0
  • =1.43.0
Fixed in–

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Red Hat has released OpenShift Container Platform 4.22.15 with updated packages and container images that fix this vulnerability. Users should upgrade to this release using the OpenShift CLI or web console following Red Hat's documented upgrade procedures. The vendor manages remediation for this on-premise/private cloud platform via these updates.

Description

A denial of service vulnerability (CVE-2026-41178) exists in the OpenTelemetry-Go component used by Red Hat OpenShift Container Platform. This flaw involves oversized baggage headers that can cause service disruption. Red Hat has released OpenShift Container Platform 4.22.15 to address this issue. Users of OpenShift Container Platform 4.22 are advised to upgrade to the fixed version to mitigate the vulnerability.

References

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