CVE-2026-64943CWE-532

CVE-2026-64943

High · published October 19, 2026

CVSS v3.1
8.1
EPSS
0%
Percentile
32.6
In the wild
Unconfirmed
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.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00396 · 32.6th percentile
Weakness
CWE-532 · Insertion of Sensitive Information into Log File
Published
2026-10-19T14:16Z
References (2)
https://lists.apache.org/thread/gczojx5ypncn1x1pg9z1cphb54t23zzg · [email protected]http://www.openwall.com/lists/oss-security/2026/10/16/22 · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 21 OCT 03:31Z
    EPSS moved — → 0%
    epss
  • 19 OCT 09:26Z
    Apache Answer: API keys logged in plaintext during authentication
    cvelistv5
  • 19 OCT 09:26Z
    Apache Answer: API keys logged in plaintext during authentication
    cvelistv5