On October 5th, Atlassian published patches for multiple products to fix an "Arbitrary File Access" vulnerability [CVE-2026-21589]. An attacker can read arbitrary files in the web application's directory, potentially exposing sensitive information such as configuration files.
Scans for Atlassian vulnerablity (CVE-2026-21589), (Wed, Oct 7th)
Kurzinfo
Metadaten
- Original (extern): Link oeffnen
- Veroeffentlicht: 2026-10-07 14:59 UTC
- Importiert: 2026-10-15 00:57 UTC
- CVSS: 9.3
- Quelle-ID:
sans_isc - uid_hash:
8d3cd72e3e04ce5d6842d9204ce652685327dc8c698511a0d4e83323e39ded96
Inhalt
Verknuepfte CVEs
| CVE-ID | Severity (Quelle) | CVSS (Quelle) | Severity (CVE.org) | CVSS (CVE.org) | EPSS | EPSS-Pctl | Veroeffentlicht (CVE.org) |
|---|---|---|---|---|---|---|---|
CRITICAL |
9.3 |
CRITICAL |
9.3 |
2026-10-05 |
Quellen-Details
| Bezeichnung | Name | Kategorie | Tags | Zielgruppe | Sprache | Feed-URL |
|---|---|---|---|---|---|---|
| SANS Internet Storm Center | security_news | - | de | https://isc.sans.edu/rssfeed.xml |