Unverified50% confidenceFactExact time
When a local process continuously makes requests using invalid credentials, the source IP is often resolved as 127.0.0.1 or a LAN private address, causing Nextcloud to mistakenly identify it as the machine attacking itself
1
Sources
50%
Confidence
Long-term
Relevance
10/2/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedNextcloud's Brute-force protection mechanism records failed login attempts from the same IP, and when the number of failures exceeds a threshold within a short period it applies request throttling to that IP and logs it as suspicious activity73% similarUnverifiedIn asynchronous writes, the application server returns a 200 upon receiving the message queue ACK, but the actual database write operation is still ongoing in the background; if the database connection pool is exhausted or a node goes down, data is lost without any alert.61% similarUnverified恶意代码从未真正存在于仓库文件中，而是通过DNS查询从攻击者控制的服务器动态拉取攻击指令60% similarUnverifiedMalware typically does not hard-code IP addresses, but instead locates C2 servers through domain name resolution to enable rapid switching after an IP is blocked; the related techniques are known as Fast Flux or Domain Generation Algorithms (DGA).60% similarUnverifiedConnecting an LLM to the local file system and active browser sessions means that every prompt injection attack could potentially evolve into an actual exploit of the local system.59% similar
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