CVE-2026-64943

High

Description

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.

SeverityHigh

CVSS8.1

Exploit probability—

ProductApache Answer

PublishedOct 19, 2026

First seenOct 19, 2026

Weakness typeCWE-532CWE-532

How to fix

Vendor advisories

lists.apache.org/thread/gczojx5ypncn1x1pg9z1cphb54t23zzg

Affected products

Product	Affected versions	Fixed in
Apache Software Foundation Apache Answer	v ≤ 2.0.2	—

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