CVE-2019-19376: Octopus Deploy

Medium severity, CVSS 6.5. EPSS: 1% chance of exploitation in the next 30 days.

In Octopus Deploy before 2019.10.6, an authenticated user with TeamEdit permission could send a malformed Team API request that bypasses input validation and causes an application level denial of service condition. (The fix for this was also backported to LTS 2019.9.8 and LTS 2019.6.14.)

Affected products

• Octopus Octopus Deploy: before 2019.10.7 (fixed in 2019.10.7); from 2019.6.0, before 2019.6.14 (fixed in 2019.6.14); from 2019.9.0, before 2019.9.8 (fixed in 2019.9.8)

Published 2019-11-28. Last modified 2026-06-17.