CVE-2026-25808
EUVD-2026-639309.02.2026, 22:16
Hollo is a federated single-user microblogging software designed to be federated through ActivityPub. Prior to 0.6.20 and 0.7.2, there is a security vulnerability where DMs and followers-only posts were exposed through the ActivityPub outbox endpoint without authorization. This vulnerability is fixed in 0.6.20 and 0.7.2.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| fedify | hollo | 0.6.0 ≤ 𝑥 < 0.6.20 |
| fedify | hollo | 0.7.0 ≤ 𝑥 < 0.7.2 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration