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Shelly Plug S Gen3 Exploit DoS heap exhaustion

0
High
Published: 08/28/2026 (08/28/2026, 17:27:56 UTC)
Source: Reddit Cybersecurity

Description

Shelly Plug S Gen3 Exploit DoS heap exhaustion Source: https://community.shelly.cloud/topic/15286-shelly-plug-s-gen3-dos-via-concurrent-http-connections-heap-exhaustion-%E2%86%92-panic-%E2%86%92-relay-off/#comment-63611

Reddit Discussion

r/cybersecurity·posted by u/loine0
00

hi guys i found a decent bug in The Firmware of Shellys power outlets and its my first time to find a Exploit!

Should i only post it there or somewhere else also?

and is this how to write a Vulnerability Disclosure?

https://community.shelly.cloud/topic/15286-shelly-plug-s-gen3-dos-via-concurrent-http-connections-heap-exhaustion-%E2%86%92-panic-%E2%86%92-relay-off/#comment-63611

Technical Details

Source Type
reddit
Subreddit
cybersecurity
Reddit Score
0
Discussion Level
minimal
Content Source
reddit_link_post
Post Type
link
Domain
null
Newsworthiness Assessment
{"score":40,"reasons":["external_link","newsworthy_keywords:exploit","urgent_news_indicators","established_author","very_recent"],"isNewsworthy":true,"foundNewsworthy":["exploit"],"foundNonNewsworthy":[]}
Has External Source
true
Trusted Domain
false

Threat ID: 6a91c73facd9273b49258777

Added to database: 08/28/2026, 17:37:03 UTC

Last updated: 08/28/2026, 19:37:04 UTC

Views: 6

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