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Exploit for CVE-2026-21589

🗓️ 23 Oct 2026 23:43:14Reported by CompleteTech-LLCType 
githubexploit
 githubexploit
🔗 github.com👁 12 Views

Arbitrary file access in Atlassian self-managed products.

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akamaiblog
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CVE-2026-21589: Critical Arbitrary File Read Vulnerability in Atlassian Products
7 Oct 202616:00
–akamaiblog
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23 Oct 2026 23:43Current
8.1High risk
Vulners AI Score8.1
CVSS 3.17.5
CVSS 49.3
EPSS0.99477
SSVC
12