HIGHCVE-2026-33266Published Modified CNA apache
CVE-2026-33266: Apache OpenMeetings: Hardcoded Remember-Me Cookie Encryption Key and Salt
Use of Hard-coded Cryptographic Key vulnerability in Apache OpenMeetings. The remember-me cookie encryption key is set to default value in openmeetings.properties and not being auto-rotated. In case OM admin hasn't changed the default encryption key, an attacker who has stolen a cookie from a logged-in user can get full user credentials. This issue affects Apache OpenMeetings: from 6.1.0 before 9.0.0. Users are recommended to upgrade to version 9.0.0, which fixes the issue.
Metrics
- CVSS v3.1
- 7.5
- Severity
- HIGH
- Fixed in
- 9.0.0
- Affected Products
- 1
Fix available
9.0.0
Affected packages
- Apache Software Foundation / Apache OpenMeetings< 9.0.0 (from 6.1.0)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NReferences