#heapoverflow
Live, measured metrics for the hashtag #heapoverflow from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 05:23 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 2026-07-27 05:23 UTCNo related tags with measured usage found for #heapoverflow.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 05:23 UTCEverything below is measured over the latest 18 public posts (spanning ~54707 hours).
Posting hours (UTC) — busiest: 18:00
Languages: English (17) · German (1)
Avg boosts / post: 1.8
Top of the latest posts
🚨 15 years. Millions of servers. One hidden bug. CVE-2026-42533 is a critical NGINX heap buffer overflow lurking since 2011 that can crash worker processes and, under specific conditions, may enable Remote Code Execution (RCE) via speciall
Heap buffer overflow in WolfSSL SNI and ECH code wolfSSL의 TLSX_EchChangeSNI 함수에서 발생하는 힙 버퍼 오버플로우 취약점(CVE-2026-5503)이 공개되었다. 이 취약점은 ECH(Encrypted Client Hello)와 SNI(Server Name Indication) 처리 과정에서 공격자가 255바이트를 할당 경계 밖에 쓰도록 하여 원격 코드 실행이나 서비스
Squidbleed (CVE-2026-47729) Squidbleed(CVE-2026-47729)은 1997년부터 존재한 Squid Proxy의 치명적 취약점으로, FTP 디렉토리 목록 파싱 과정에서 발생하는 힙 버퍼 오버리드로 인해 내부 메모리(주로 HTTP 요청 헤더)를 공격자에게 노출시킨다. 이 취약점은 기본 설정된 FTP 지원과 포트 21 접근 권한만으로도 악용 가능하며, 30년간 코드 리뷰를 피해온 단순한 C 문자열
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/heapoverflow