CVE-2026-64943: Apache Answer: API keys logged in plaintext during authentication
Apache Answer through 2.0.2 logs full API keys in plaintext; 2.0.3 stops the leak.
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CVE-2026-64943
API keys written to logs in Apache Answer through 2.0.2
- CVSS 3.1
- 8.1 high
- EPSS
- —
- Published
- ·
- Modified
AI analysisSummaries by Vani AI
Apache Answer writes full API keys to application logs on every authenticated request, through version 2.0.2. Anyone who can read those logs can recover active bearer credentials and replay them. That yields the confidentiality and integrity of the authenticated session. Deployments of Apache Answer at or below 2.0.2 are affected.
What to do: Upgrade Apache Answer to 2.0.3, which stops writing full API keys to logs.
| Product | Affected | Fixed in |
|---|---|---|
| Apache Answer | through 2.0.2 | 2.0.3 |
Estimated exposure
No basis for an estimate.
Order-of-magnitude estimate by the model from install counts, market share and public scan data it knows; verify before quoting.
Description · NVD
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.
- Weakness
- CWE-532
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N