Vulnerability DatabaseCVE-2026-64943
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CVE-2026-64943
Published:October 19, 2026
Updated:October 20, 2026
Insertion of Sensitive Information into Log File vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.2. Full API keys are written to application logs on every authenticated request, allowing anyone with log-read access to recover and replay active bearer credentials. Users are recommended to upgrade to version 2.0.3, which fixes the issue.
Affected Packages
https://github.com/apache/answer.git (GITHUB):
Affected version(s) >=v2.0.0-RC2 <v2.0.3
Fix Suggestion:
Update to version v2.0.3
Related Resources (3)
https://lists.apache.org/thread/gczojx5ypncn1x1pg9z1cphb54t23zzg
https://nvd.nist.gov/vuln/detail/CVE-2026-64943
http://www.openwall.com/lists/oss-security/2026/10/16/22
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CVSS v4
Base Score:
8.6
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.1
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Weakness Type (CWE)
Insertion of Sensitive Information into Log File
CWE-532
EPSS
Base Score:
0.20