CVE-2026-64943

8.1 HIGH 0.3% exploit odds Fix listed Disclosure Web app

What it is

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.

At a glance

Exploitability: Can be exploited over the network with a low-privilege account. High risk of data exposure, data tampering.
Exploit odds: 0.3% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2026-10-19 10:16 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-10-20 19:17 UTC Last updatedMost recent change to the record

Details

Published: 2026-10-19 10:16 UTC
Last modified: 2026-10-20 19:17 UTC
Exploit probability: 0.3% · EPSS, next 30 days
Weakness: CWE-532 · Secrets in logs
Record status: Deferred

Attack profile CVSS 3.1 · 8.1

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: None

Raw vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

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References

NVD record · CVE.org record