Atlassian is warning customers of a critical vulnerability, tracked as CVE-2026-21589, that can be exploited for arbitrary file-access in multiple self-hosted Data Center products, including Confluence, Jira, and Bitbucket. [...]
Atlassian warns of critical file-access flaw in Jira, Confluence
Kurzinfo
Metadaten
- Original (extern): Link oeffnen
- Veroeffentlicht: 2026-10-06 17:34 UTC
- Importiert: 2026-10-08 11:11 UTC
- CVSS: 9.3
- Quelle-ID:
bleeping_c - uid_hash:
ab4fd5fbb7407fc7f768aab4812a8da82dda0131e32095996e4fd2760af58eef
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 |
|---|---|---|---|---|---|---|
| BleepingComputer | security_news | - | de | https://www.bleepingcomputer.com/feed/ |