Quick answers
- Is CVE-2026-92120 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-92120 being exploited in the wild.
- How severe is CVE-2026-92120?
- Informational severity, published 12 October 2026.
- Which products and versions are affected?
- Apache Allura through 1.21.0.
- Is there a fix for CVE-2026-92120?
- Yes: fixed in Allura 1.22.0. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-92120 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-92120?
- Check whether you run Apache Allura at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: Allura 1.22.0
Technical details
A replay attack vulnerability in Apache Allura's OAuth1 implementation fails to properly validate request nonce or timestamp, allowing an attacker to capture and replay valid OAuth1 requests. This requires network access to intercept OAuth1 traffic and the ability to resend captured requests. A successful exploit could result in unauthorized authentication or action execution without valid credentials.
Affected products
- Apache Allura through 1.21.0
Timeline
- 2026-10-12: disclosed