#Spring4Shell
Live, measured metrics for the hashtag #Spring4Shell from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #spring4shell
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-28 13:32 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-07-28 13:32 UTCNo related tags with measured usage found for #spring4shell.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 13:32 UTCEverything below is measured over the latest 17 public posts (spanning ~30736 hours).
Posting hours (UTC) — busiest: 07:00
Languages: English (9) · German (6) · French (2)
Avg boosts / post: 0.8
Top of the latest posts
JUnit 6 broke 50 repos. I’m delighted. If a dependency bump can shatter your stack, you don't need fewer updates. You need better tests. I maintain 50+ OSS repos as one human. I don't babysit them. I automated everything, including updates
💥New #IoT #botnet 🤖 called #Zero written in #Go Targets 21 exploits, including #Spring4Shell Downloader: hxxp://176.65.137[.]5/zero.sh URL: hxxp://zero.sudolite[.]ml/bins/zero.[mips64,ppc64,mipsle,arm64,riscv64] https://www.virustotal.com
@gossithedog same for me and #Spring4Shell or #SpringShell. My team did a bunch of work (including teaching devs how to do dependency checks 🙄) and all I did was send emails twice a day after a 15 minute meeting!
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/spring4shell