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CISA KEV digest

CISA KEV 11 Sep 2026: 4 exploited flaws in JFrog, ConnectWise, GitLab

4 vulnerabilities
Conceptual illustration: A balanced still life of router, workstation, browser panel and software package cube unified by a protective patch shield. Headline: MULTI-VENDOR SECURITY UPDATE.

AI-generated illustration by CyberShitty. Not a photograph or a document from the organisations named.

On 11 September 2026, CISA added 4 actively exploited vulnerabilities affecting JFrog, ConnectWise, GitLab to its Known Exploited Vulnerabilities catalog. If you run any of these products, patch or mitigate now — exploitation is already happening.

At a glance

CVEProductRansomware useFederal deadline
CVE-2026-42016JFrog ArtifactoryNot known
CVE-2026-42018JFrog ArtifactoryNot known
CVE-2026-84869ConnectWise ScreenConnectNot known
CVE-2026-85706GitLab Community Edition and Enterprise EditionNot known

For organisations in India

KEV deadlines bind US federal agencies only, but a listing means attackers are already using the flaw, so treat it as a patch-now signal. If one of these products in your organisation was compromised, CERT-In's directions of 28 April 2022 require service providers, intermediaries, data centres, companies and government organisations to report specified incidents within 6 hours of noticing them. How to report an incident to CERT-In.

The vulnerabilities

CVE-2026-42016Federal deadline

JFrog Artifactory Incorrect Authorization Vulnerability

JFrog / Artifactory / CWE-863

JFrog Artifactory contains an incorrect authorization vulnerability that leads to a privilege escalation attack due to a validation check of the token signature/issuer and not the token’s scope.

Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. CISA links: BOD 26-04 · Forensics Triage Requirements

CVE-2026-42018Federal deadline

JFrog Artifactory Improper Authentication Vulnerability

JFrog / Artifactory / CWE-287

JFrog Artifactory contains an improper authentication vulnerability that could return an internal anonymous-user token to an unauthenticated caller when anonymous access is disabled, potentially exposing sensitive resources.

Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. CISA links: BOD 26-04 · Forensics Triage Requirements

CVE-2026-84869Federal deadline

ConnectWise ScreenConnect Improper Privilege Management and Missing Authorization Vulnerability

ConnectWise / ScreenConnect / CWE-269, CWE-862

ConnectWise ScreenConnect contains both an improper privilege management and missing authorization vulnerability that may allow an attacker to transfer and execute files through an active remote session without authorization or host confirmation.

Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. CISA links: BOD 26-04 · Forensics Triage Requirements

CVE-2026-85706Federal deadline

GitLab Community Edition and Enterprise Edition Path Traversal Vulnerability

GitLab / Community Edition and Enterprise Edition / CWE-35

GitLab Community Edition and Enterprise Edition contains a path traversal vulnerability that allows an unauthenticated user to read arbitrary files due to an improper path confinement and missing authentication enforcement in the repository commits API.

Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. CISA links: BOD 26-04 · Forensics Triage Requirements