CVE-2026-82348 Apache Roller - Authorization Bypass

Apache Roller 6.1.5 contains an authorization bypass caused by unscoped identifier-based lookups in authoring resources, letting authenticated users with authoring rights access or modify other weblogs, exploit requires multi-user setup.

CVSS base score 7.7 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.36% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Authorization Bypass
Impact
Data Tampering, Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:L
Published
28 September 2026
Updated
15 October 2026
Weakness
CWE-639

Vendor fix

Upgrade to Apache Roller 6.1.6 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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