Palo Alto Networks has disclosed that threat actors may have attempted to unsuccessfully exploit a recently disclosed critical security flaw as early as April 9, 2026. The vulnerability in question is CVE-2026-0300 (CVSS score: 9.3/8.7), a buffer overflow vulnerability in the User-ID Authentication Portal service of Palo Alto Networks PAN-OS software that could allow an unauthenticated attacker
PAN-OS RCE Exploit Under Active Use Enabling Root Access and Espionage
Kurzinfo
Metadaten
- Original (extern): Link oeffnen
- Veroeffentlicht: 2026-05-07 13:34 UTC
- Importiert: 2026-05-17 07:10 UTC
- Quelle-ID:
thn_global - uid_hash:
3e1bcf74d54f5c9ee7249d8b4bf8092fd5b46312ad46618a1d7c4115f6e854ec
Inhalt
Verknuepfte CVEs
| CVE-ID | Severity (Quelle) | CVSS (Quelle) | Severity (CVE.org) | CVSS (CVE.org) | EPSS | EPSS-Pctl | Veroeffentlicht (CVE.org) |
|---|---|---|---|---|---|---|---|
CRITICAL |
9.3 |
2026-05-06 |
Quellen-Details
| Bezeichnung | Name | Kategorie | Tags | Zielgruppe | Sprache | Feed-URL |
|---|---|---|---|---|---|---|
| The Hacker News | security_news | - | de | https://feeds.feedburner.com/TheHackersNews |