CVE-2026-0249
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
55/100
Published: 2026-05-13
Modified: 2026-10-26
First seen: 2026-10-29
Status: active
Attack Surface
Adjacent
Low Complexity
No Auth
No Interaction
Conf. Impact
Integ. Impact
CVSS Vector Breakdown
AV:
Adjacent
AC:
Low
PR:
None
UI:
None
S:
X
AT:
Present
VC:
High
VI:
High
VA:
None
Description
Multiple improper certificate validation vulnerabilities in the Palo Alto Networks GlobalProtect™ app enables an attacker to intercept encrypted communications and potentially compromise the endpoint. This can enable a local non-administrative operating system user or an attacker on the same subnet to redirect traffic to an unauthorized server and facilitate the installation of malicious software. The GlobalProtect app on Linux, Windows, iOS and GlobalProtect UWP app are not affected.
Weakness Classification (1)
Affected Software (18)
| Vendor | Product | Version |
|---|---|---|
| paloaltonetworks | globalprotect | 6.0.0 – 6.0.13 |
| paloaltonetworks | globalprotect | 6.0.0 – 6.0.14 |
| paloaltonetworks | globalprotect | 6.0.0 – 6.0.14 |
| paloaltonetworks | globalprotect | 6.1.0 – 6.1.14 |
| paloaltonetworks | globalprotect | 6.1.0 – 6.1.14 |
| paloaltonetworks | globalprotect | 6.2.0 – 6.2.8 |
| paloaltonetworks | globalprotect | 6.3.0 – 6.3.3 |
| paloaltonetworks | globalprotect | 6.2.8 |
| paloaltonetworks | globalprotect | 6.2.8 |
| paloaltonetworks | globalprotect | 6.2.8 |
| paloaltonetworks | globalprotect | 6.3.3 |
| paloaltonetworks | globalprotect | 6.3.3 |
| paloaltonetworks | globalprotect | 6.3.3 |
| paloaltonetworks | globalprotect | 6.3.3 |
| paloaltonetworks | globalprotect | 6.3.3 |
| paloaltonetworks | globalprotect | 6.3.3 |
| paloaltonetworks | globalprotect | 6.3.3 |
| paloaltonetworks | globalprotect | 6.3.3 |
References & Advisories (1)
Vendor Advisory