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CVE-2026-66018 is an information exposure vulnerability in JFrog Artifactory affecting access control around build environment properties. A caller with read access to a normal repository can select a readable repository parameter while requesting environment properties for a protected build, causing Artifactory to return environment properties associated with another repository. This breaks repository isolation and can expose sensitive build environment data to a user who should not be authorized to view it.
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No public exploit code observed for this vulnerability.
7 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
One of nine previously unknown zero-day vulnerabilities in JFrog Artifactory self-hosted deployments discovered by OpenAI's models and patched by JFrog; exact flaw type for this specific CVE is not individually specified in the content.
A JFrog Artifactory vulnerability fixed in version 7.161.15 / 7.146.34; the article groups it among flaws enabling impacts such as RCE, SSRF, path traversal, metadata writes, repository property access, and privilege escalation, but does not map this specific CVE to a single impact.
A patched vulnerability in JFrog Artifactory 7.161.15 that external sources indicate was privately reported by an OpenAI researcher and may have been among the zero-days used in the described incident, though this is unconfirmed.
A JFrog Artifactory CVE record published after the incident disclosure. The content does not confirm whether this CVE corresponds to the vulnerability exploited during the evaluation.
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.