by Kastro
Paper/Archive/CVE-2026-92116

CVE-2026-92116

Apache Software Foundation Apache Allura — Apache Allura: OAuth1 missing callback validation

EPSS 0.3%CVSS 9.1
critical.is priorityof 100
31
CVSS 9.1 (ADP)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 18.4.184 × 203.7No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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

ProductAffectedFixed inSource
Apache Allura≤ 1.21.0–CNA

Scores by source

CISA ADP9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

advisorylists.apache.org/thread.html/d716zfvgpnrjlsc7bmysv4sxbnh2b57frefopenwall.com/lists/oss-security/2026/10/12/3