CVE-2026-42017 is an event-handling weakness in JFrog Artifactory that can expose privileged authorization material to a lower-privileged user under specific conditions. The issue affects Artifactory versions earlier than 7.133.21 and versions from 7.146.0 up to but not including 7.146.8. Available information indicates the flaw arises from improper handling of events in a way that allows sensitive authorization material associated with higher-privileged contexts to become accessible to a user with lower privileges. The assigned CWE classification is CWE-200, reflecting exposure of sensitive information. The published severity and impact profile indicate that the weakness can lead not only to disclosure of privileged material but also to subsequent misuse of that material.
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What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
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No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
4 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.