Rapid7 Analysis: Unauthenticated Remote Code Execution in JetBrains TeamCity (CVE-2026-63077)
2026-08-10T19:23:37Z•882562cf6b9eb1b6e2cc28f079120735156bdec1666ee01f5b4a513a50621988
CVE-2026-18556CVE-2026-18577CVE-2026-63077CVE-2026-66066Active StorageCISA KEVJetBrains TeamCityMetasploitN-able N-centralRMMRuby on Railsarbitrary file readauthentication bypassexploitation-in-the-wildlibvipsremote code executionunauthenticated RCEunsafe deserializationvulnerability
What happened
Rapid7 reports multiple critical 2026 vulnerabilities, including unauthenticated remote code execution in JetBrains TeamCity (CVE-2026-63077), an authentication bypass with administrative impact in N-able N-central (CVE-2026-18577), and arbitrary file read with possible remote code execution in Ruby on Rails Active Storage using libvips (CVE-2026-66066). TeamCity and N-central exploitation has been reported in the wild, with CVE-2026-63077 added to CISA KEV. The feed also includes Metasploit Pro 5.1 release and non-vulnerability corporate/event announcements.
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- rapid7_blog
- Record identifier
- 882562cf6b9eb1b6e2cc28f079120735156bdec1666ee01f5b4a513a50621988
- Enrichment time
- 2026-08-10T19:23:37Z
- AI-assisted enrichment
- Yes
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