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Advisory severityMedium4.3Red Hat Linux

Medium [CVE-2026-58417] Information disclosure via REST API exposes private organization membership

This medium-severity Red Hat Linux advisory covers CVE-2026-58417 affecting OpenShift Pipelines.

Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.

CVE-2026-58417 Source published Source updated

VulniPulse record published Record updated

CVE-2026-58417
Affected products & platforms
Red Hat LinuxUnclassified
Open source advisory

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Summary

REST API exposes organization membership of private organizations to public A flaw was found in Gitea. This allows an unauthenticated remote attacker to gain unauthorized access to sensitive organizational structure information, leading to information disclosure.

This flaw has a Moderate impact. The information disclosed is limited to organization membership status.

Red Hat products that bundle code.gitea.io/gitea as a Go dependency do not run the Gitea web server and may not expose the vulnerable API endpoint. Red Hat severity: Moderate — CVSS 4.3 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).

Weakness: CWE-863. Affected Red Hat products: OpenShift Pipelines.

Red Hat does not currently list a fixing RHSA for this CVE.

Affected versions

No affected-version range was extracted from the source record. The vendor advisory is authoritative — check it before change work.

Official advisory · high-confidence parse· fetched 25 days ago·verify at source

Fixed versions
  • 1.27.0

Official advisory · high-confidence parse· fetched 25 days ago·verify at source

Mitigation checklist

Recommended fix / mitigation
  • Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.

Official advisory · high-confidence parse· fetched 25 days ago·verify at source

Discussion(0)

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