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CVE record · 5 sources

CVE-2026-42018

KEVCVSS 7.5

JFrog Artifactory contains an improper authentication vulnerability that could return an internal anonymous-user token to an unauthenticated caller…

Vendor
Sonatype / JFrog
Product
Java libraries / app servers, Nexus Repository / Artifactory
CVSS
7.5
EPSS
1.00 (p100)
CISA KEV
listed
Exposure class
Web platform, Developer platform, Remote access

Coverage

4

Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.

  1. KEV NVD

    JFrog Artifactory contains an improper authentication vulnerability that could return an internal anonymous-user token to an unauthenticated caller…

    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.

    KEV CVSS 7.5 Fix available CVE-2026-42018 Sonatype / JFrog
  2. CISA alert CISA

    CISA Adds Three Known Exploited Vulnerabilities to Catalog

    CISA has added three new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog , based on evidence of active exploitation. CVE-2026-42016 JFrog Artifactory Incorrect Authorization Vulnerability CVE-2026-42018 JFrog…

  3. Wiz Research Wiz

    Artifactory Under Attack: In-the-Wild Exploitation of CVE-2026-42016, CVE-2026-42018 & CVE-2026-82329

    Wiz Research has identified active, in-the-wild exploitation of three critical and high-severity vulnerabilities impacting JFrog Artifactory (CVE-2026-42016, CVE-2026-42018 & CVE-2026-82329). Attackers are chaining these…

  4. Research Insikt Group

    September 2026 CVE Landscape

    In September 2026, Insikt Group® identified 94 high-impact vulnerabilities that should be prioritized for remediation, 59 of which had a Very Critical Recorded Future Risk Score. This represents a 29% increase from last month.

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