TGViewer
Security Harvester Security Harvester @secharvester · 10.1K subscribers
Post #23581 72
You Won’t Hear About These, Even In Myths (Atlassian Jira, Confluence (and more) Pre-Auth Arbitrary File Read CVE-2026-21589) - watchTowr Labs
https://labs.watchtowr.com/you-wont-hear-about-these-even-in-myths-atlassian-jira-confluence-and-more-pre-auth-arbitrary-file-read-cve-2026-21589/

@secharvester
watchTowr Labs You Won’t Hear About These, Even In Myths (Atlassian Jira, Confluence (and more) Pre-Auth Arbitrary File Read CVE-2026-21589) Welcome back to yet another episode of "security was taken seriously". Being who we are (and constantly being exposed to what we see…), we recognize we have been doomed to eternal damnation as we keep on watching security best practices crumble behind “secure…
Open in Telegram All posts from @secharvester
More from @secharvester
  1. Oct 6, 2026Rockstar Games has now been compromised several different ways since 2018, and none of the…
  2. Oct 6, 2026Accenture is not only still around... they screwed up the FBI's cybersecurity https://www.…
  3. Oct 6, 2026I made this javascript deobfuscator for https://github.com/javascript-obfuscator/javascrip…
  4. Oct 6, 2026You Won’t Hear About These, Even In Myths (Atlassian Jira, Confluence (and more) Pre-Auth…
  5. Oct 6, 2026Exploitation of Citrix NetScaler Zero-Day Hits Appliances Patched Days Earlier https://www…
  6. Oct 6, 2026Inside the Windows I/O Manager : Deep dive into how read I/O requests are initialized. htt…
Threads Profile ViewerView any public Threads profile without an account.Open ThreadLook →Writing with AI? Make it sound human.Metric37 rewrites AI drafts so they read naturally. Free AI detector, 1,500 words free.Try Metric37 →