CVE-2026-118196

Apache Allura: OAuth1 rebinding

Published Nov 9, 2026 CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
Description
OAuth 1 rebinding vulnerability in Apache Allura.



This issue affects Apache Allura: through 1.22.0.



Users are recommended to upgrade to version 1.22.1, which fixes the issue.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}

Type Values Removed Values Added
First Time appeared Apache
Apache allura
Vendors & Products Apache
Apache allura
Type Values Removed Values Added
Description OAuth 1 rebinding vulnerability in Apache Allura. This issue affects Apache Allura: through 1.22.0. Users are recommended to upgrade to version 1.22.1, which fixes the issue.
Title Apache Allura: OAuth1 rebinding
Weaknesses CWE-863
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
apache
Published
Updated
Nov 12, 2026, 3:23 PM
Reserved
Oct 27, 2026, 7:00 PM
Status
Awaiting Analysis
Published
Nov 9, 2026, 11:17 AM
Modified
Nov 12, 2026, 5:06 PM