All vulnerabilities
CVE-2026-64943

Apache Answer: API keys logged in plaintext during authentication

Apache Software Foundation Apache Answer
Open in ThreatlineRecord JSON
CVSS
8.1High
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.40%Chance of exploitation activity in the next 30 days, higher than 32% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published19 Oct 2026Updated 20 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

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.

Text from CVE List

Affected versions 1

  • Apache Answeraffected: all versions through 2.0.2CVE List

References 1