VulnerabilityDeferred

CVE-2026-81270

Apache Allura: exposure of non-public information via search.

HIGH 7.5EPSS 0.39%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.39%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Apache Allura: exposure of non-public information via search. This issue affects Apache Allura: through 1.20.0. Users are recommended to upgrade to version 1.21.0, which fixes the issue.

CVSS 3.1: 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.39% probability · 32th percentile
CISA KEV: Not listed
Weakness: CWE-200
Source: security@apache.org

References

https://lists.apache.org/thread/xvg5m12k3nngcomfrgvkvdy54srjmtyg
http://www.openwall.com/lists/oss-security/2026/09/03/6

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.