What is the CVSS score of CVE-2022-26530?

CVE-2022-26530 has a CVSS 3.1 base score of 9.1 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H. EPSS exploitation probability: 1.5%.

Is there a patch available for CVE-2022-26530?

Yes, a patch is available for CVE-2022-26530. Update the affected software to the latest version immediately.

Swaylock CVE-2022-26530

CRITICAL

2022-04-03 cve@mitre.org

Denial Of Service Swaylock

9.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.1 CRITICAL

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

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:H/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Apr 03, 2022 - 23:15 nvd

CRITICAL 9.1

DescriptionNVD

swaylock before 1.6 allows attackers to trigger a crash and achieve unlocked access to a Wayland compositor.

AnalysisAI

swaylock before 1.6 allows attackers to trigger a crash and achieve unlocked access to a Wayland compositor. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Technical ContextAI

swaylock before 1.6 allows attackers to trigger a crash and achieve unlocked access to a Wayland compositor. Affected products include: Swaywm Swaylock. Version information: before 1.6.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.