VulnerabilityDeferred

CVE-2026-28564

Insufficient Session Expiration, Authentication Bypass by Capture-replay vulnerability in Apache IoTDB.

CRITICAL 9.8EPSS 0.68%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.68%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Insufficient Session Expiration, Authentication Bypass by Capture-replay vulnerability in Apache IoTDB. REST Basic Authentication Accepts Stale Cached Credentials This issue affects Apache IoTDB: from 1.0.0 before 2.0.10. Users are recommended to upgrade to version 2.0.10, which fixes the issue.

CVSS 3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.68% probability · 50th percentile
CISA KEV: Not listed
Weakness: CWE-294, CWE-613
Source: security@apache.org

References

https://lists.apache.org/thread/l38wpy7flvvfwv4rkps87l5z8gprnfy0
http://www.openwall.com/lists/oss-security/2026/07/10/1

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