CVE-2026-77124highCWE-184

CVE-2026-77124: high-severity vulnerability in Sonatype Nexus Repository 3

Nexus Repository 3 - Script Execution Disable Setting Not Enforced

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.5epss 0.7%
In affected versions of Nexus Repository 3, the script execution endpoint (POST /service/rest/v1/script/{name}/run) did not verify whether script execution had been administratively disabled. An account holding script-execution permission could continue to run previously-created scripts even after an administrator set nexus.scripts.allowCreation=false, undermining the expectation that this setting fully blocks script execution.
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Sonatype · Nexus Repository 3
Related CVEs — Sonatype Nexus Repository 3

In the same product, most dangerous first.

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