JFrog Artifactory up to 7.133.20/7.146.7 improper authorization

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.0$0-$5k2.05-

Summaryinfo

A vulnerability classified as critical was found in JFrog Artifactory up to 7.133.20/7.146.7. Affected is an unknown function. Such manipulation leads to improper authorization. This vulnerability is listed as CVE-2026-42017. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in JFrog Artifactory up to 7.133.20/7.146.7 and classified as critical. Affected by this issue is an unknown function. The manipulation with an unknown input leads to a improper authorization vulnerability. Using CWE to declare the problem leads to CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. Impacted is confidentiality, integrity, and availability. CVE summarizes:

An event-handling weakness in JFrog Artifactory could expose privileged authorization material to a lower-privileged user under specific conditions.

The advisory is available at docs.jfrog.com. This vulnerability is handled as CVE-2026-42017 since 04/23/2026. The exploitation is known to be easy. The attack may be launched remotely. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1548.002 by the MITRE ATT&CK project.

Upgrading to version 7.133.21 or 7.146.8 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Artifactory 7.133.21/7.146.8

Timelineinfo

04/23/2026 CVE reserved
07/27/2026 +95 days Advisory disclosed
07/27/2026 +0 days VulDB entry created
07/27/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: docs.jfrog.com
Status: Confirmed

CVE: CVE-2026-42017 (🔒)
GCVE (CVE): GCVE-0-2026-42017
GCVE (VulDB): GCVE-100-383558

Entryinfo

Created: 07/27/2026 22:10
Changes: 07/27/2026 22:10 (53)
Complete: 🔍
Cache ID: 216::103

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