CVE-2026-48912

EUVD-2026-53399
Improper Input Validation vulnerability in Apache Answer.

This issue affects Apache Answer: through 2.0.1.

 A missing ownership check in the avatar-cleanup logic allows any authenticated user to delete other users' uploaded files by supplying their file URLs.
Users are recommended to upgrade to version 2.0.2, which fixes the issue.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
apacheCNA
UNKNOWN
---
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
apacheanswer
𝑥
≤ 2.0.1
CNA
Common Weakness Enumeration
References
https://lists.apache.org/thread/b9jnttmspd9kp4vgbvb32dcqb4201flq
http://www.openwall.com/lists/oss-security/2026/08/05/11