anonhaven

CVE-2026-55814

HIGH CVSS 3.1: 7.5 EPSS 0.48%
Updated Aug 10, 2026
Apache
Parameter Value
CVSS 7.5 (HIGH)
Fixed In 2.9.0
Type CWE-306 (Missing Authentication for Critical Function)
Vendor Apache
Public PoC No

Missing Authentication in Apache Ranger Download APIs on versions <= 2.8.0. Users are recommended to upgrade to version 2.9.0, which fixes this issue.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v3.1

Weakness Type (CWE)

CWE-306 Missing Authentication for Critical Function

References 2

https://lists.apache.org/thread/yoorhnbxfydb5xoxlxlmms0f268rj9dh
security@apache.org
http://www.openwall.com/lists/oss-security/2026/08/09/8
af854a3a-2127-422b-91ae-364da2661108
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