#zerodayvulnerability

Live, measured metrics for the hashtag #zerodayvulnerability from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #zerodayvulnerability

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.

$5.00/ year · 20-character #name
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.1
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-11-01 07:06 UTC
0
10-26
0
10-27
0
10-28
0
10-29
0
10-30
0
10-31
0
11-01

0 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 2026-11-01 07:06 UTC

No related tags with measured usage found for #zerodayvulnerability.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-11-01 07:06 UTC

Everything below is measured over the latest 40 public posts (spanning ~18706 hours).

Top of the latest posts

  • #PHP2Shell—the one time, people are interested in what you do as a programmer #PHP #CVE #CyberSecurity #RemoteCodeExecution #ZeroDay #ZeroDayExploit #ZeroDayVulnerability

    Zuri (he/him) ❌️👑 | 🕐 CET@[email protected]♥ 3↻ 22026-10-21 18:40 UTCView post →
  • #PHP2Shell—the one time, people realize that PHP in fact isn't dead but actually huge chunks of the internet still run on it #PHP #CVE #CyberSecurity #RemoteCodeExecution #ZeroDay #ZeroDayExploit #ZeroDayVulnerability

    Zuri (he/him) ❌️👑 | 🕐 CET@[email protected]♥ 2↻ 12026-10-21 19:06 UTCView post →
  • #PHP #CVE #CyberSecurity #RemoteCodeExecution #ZeroDay #ZeroDayExploit #ZeroDayVulnerability #PHP2Shell

    Zuri (he/him) ❌️👑 | 🕐 CET@[email protected]♥ 0↻ 02026-10-21 21:46 UTCView post →

#zerodayvulnerability across platforms

every network with a public tag surface

Follow #zerodayvulnerability straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

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/zerodayvulnerability