{"ok":true,"trend":{"id":513648,"platform":"mastodon","region":"global","key":"🚨 cve-2026-55494 — cvss 9.8 critical tugtainer is a self-hosted app for automating updates of docker containers. prior t","title":"🚨 CVE-2026-55494 — CVSS 9.8 CRITICAL Tugtainer is a self-hosted app for automating updates of Docker containers. Prior t","url":"https://mastodon.social/@stemshop/117361327367122549","first_seen":"2026-09-30T18:21:47.463596Z","last_seen":"2026-09-30T18:21:47.463596Z","last_rank":11,"peak_rank":6,"last_volume":0,"peak_volume":0,"seen_count":1,"score":0.6896875,"category_hint":"cybersecurity","section":"technology","category":"cybersecurity","summary":"A critical flaw, CVE-2026-55494 with a CVSS score of 9.8, has been disclosed in Tugtainer, a self-hosted application for automating Docker container updates. Versions before 1.30.4 expose unauthenticated access to Docker management APIs when the AGENT_SECRET setting is not configured. Self-hosting and security communities are urging users to update immediately, warning that unpatched instances could let attackers take control of containers.","why":"Sysadmins and self-hosters are being warned to patch a maximum-severity flaw in a widely used container management tool.","tone":"negative","entities":["Tugtainer","Docker","CVE-2026-55494"],"summarized_at":"2026-09-30T18:23:58.106352Z","meta":{"tag":"infosec","via":"scan","kind":"status","lang":"en","instance":"mastodon.social","tag_uses":1820},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Critical vulnerability disclosed in Docker update tool Tugtainer","section_name":"Technology","category_name":"Cybersecurity","timeline":[{"captured_at":"2026-09-30T18:21:47.463596Z","rank":6,"volume":0},{"captured_at":"2026-09-30T18:21:47.463596Z","rank":11,"volume":0}],"posts":[{"platform":"mastodon","url":"https://mastodon.social/@stemshop/117361327367122549","author":"stemshop","title":null,"snippet":"🚨 CVE-2026-55494 — CVSS 9.8 CRITICAL Tugtainer is a self-hosted app for automating updates of Docker containers. Prior to version 1.30.4, Tugtainer Agent allows unauthenticated access to Docker management APIs when AGENT_SECRET is not configured. The Agent uses request…","posted_at":"2026-09-30T18:08:58.391000Z","likes":0}],"elsewhere":[],"window":"7d"}}