CVE-2026-92116

OAuth1 callback validation vulnerability in Apache Allura. This issue affects Apache Allura…

Risk score: 63/100
CVSS: 9.1 v3.1
Exploit chance (30 days): 0.3%
Published: 12 Oct 2026

Open in the live forecast Today's forecast

What to know

What it is: OAuth1 callback validation vulnerability in Apache Allura. This issue affects Apache Allura: through 1.21.0. Users are recommended to upgrade to version 1.22.0, which fixes the issue.
Affected: See advisory
Fix: Upgrade the product to 1.22.0 or later.
Exploitation: No known exploitation

Why it is Amber

CVSS 9.1 critical
Remotely exploitable without logging in

References

https://lists.apache.org/thread.html/d716zfvgpnrjlsc7bmysv4sxbnh2b57f
http://www.openwall.com/lists/oss-security/2026/10/12/3

Original description

OAuth1 callback validation vulnerability in Apache Allura. This issue affects Apache Allura: through 1.21.0. Users are recommended to upgrade to version 1.22.0, which fixes the issue.

Last activity 12 Oct 2026. Patch Forecast updates every hour.