CVE-2026-118196

Published Nov 9, 2026 CWE-863

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.

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EPSS — Exploit Prediction

0.0019
Probability of exploitation
0.08%
Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-863 Incorrect Authorization

References

Frequently Asked Questions

What is CVE-2026-118196? +
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.
How do I check if I'm vulnerable to CVE-2026-118196? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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