CVE-2026-92120CWE-294

CVE-2026-92120

Critical · published October 13, 2026

CVSS v3.1
9.1
EPSS
0%
Percentile
18.7
In the wild
Unconfirmed
What it is

OAuth1 Request Replay Attack 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.

The record
Technical detail
CVSS v3.1
9.1 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00274 · 18.7th percentile
Weakness
CWE-294 · Authentication Bypass by Capture-replay
Published
2026-10-13T01:17Z
References (2)
https://lists.apache.org/thread.html/xpo1wbh1m18tvn9ow3h599wgcswbvn5x · [email protected]http://www.openwall.com/lists/oss-security/2026/10/12/5 · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 14 OCT 03:33Z
    EPSS moved — → 0%
    epss
  • 12 OCT 20:08Z
    Apache Allura: Oauth1 Replay Attack
    cvelistv5
  • 12 OCT 20:08Z
    Apache Allura: Oauth1 Replay Attack
    cvelistv5