CVE-2026-14504Medium· 6.5▾ SunlitAn authorization bypass in Nexus Repository 3's component upload API allowed a user with only read/browse privileges on a Swift, Terraform, or Conda hosted repository to upload arbitrary artifacts, bypassing the intended write-permission…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 35.8 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 22.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.4%
An authorization bypass in Nexus Repository 3's component upload API allowed a user with only read/browse privileges on a Swift, Terraform, or Conda hosted repository to upload arbitrary artifacts, bypassing the intended write-permission check.
nexus_repository_manager >= 3.88.0, < 3.94.0Upgrade past the affected range:
nexus_repository_manager 3.94.0Connected by shared product, vendor, weakness, or advisory.
CVE-2026-17601High· 7.2A user holding a permission to update privilege definitions could modify a wildcard privilege already assigned to their own role to grant broader permissions than they were authorized to hold, including full administrative access, withou…
CVE-2026-7494Medium· 5.0Nexus Repository 3 is vulnerable to Server-Side Request Forgery (SSRF) via the SSL Certificate Retrieval endpoint
CVE-2026-14645Medium· 5.5Nexus Repository 3 does not validate the destination of the "Webhook: Global" capability's configured URL before making an outbound HTTP request, allowing a user holding the Capability Administration permission to cause the server to sen…
CVE-2026-14646High· 7.7Nexus Repository 3 did not apply its existing Server-Side Request Forgery (SSRF) protections to HTTP redirect targets returned by proxy repository upstream servers
CVE-2021-40143High· 8.2Sonatype Nexus Repository 3.x through 3.33.1-01 is vulnerable to an HTTP header injection
CVE-2021-29158Medium· 4.9Sonatype Nexus Repository Manager 3 Pro up to and including 3.30.0 has Incorrect Access Control.