What is the CVSS score of CVE-2026-27777?

CVE-2026-27777 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N. EPSS exploitation probability: 0.1%.

How to fix or mitigate CVE-2026-27777?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

CVE-2026-27777

MEDIUM

Insufficiently Protected Credentials (CWE-522)

2026-03-06 ics-cert@hq.dhs.gov

Authentication Bypass

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:06 vuln.today

CVE Published

Mar 06, 2026 - 16:16 nvd

MEDIUM 6.5

DescriptionCVE.org

Charging station authentication identifiers are publicly accessible via web-based mapping platforms.

AnalysisAI

Charging station authentication credentials are exposed through publicly accessible web-based mapping platforms, allowing unauthenticated remote attackers to obtain valid authentication identifiers. An attacker with these credentials could gain unauthorized access to charging station networks and potentially manipulate charging operations or access connected infrastructure. No patch is currently available for this vulnerability.

Technical ContextAI

Classified as CWE-522 (Insufficiently Protected Credentials). Charging station authentication identifiers are publicly accessible via web-based mapping platforms.