CVE-2026-90999
Sentry Seer vulnerability allows attacker-controlled input to be executed in a privileged environment
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Sentry Seer is vulnerable to a multi-stage trust-boundary violation that allows unauthenticated attacker-controlled telemetry to become code that is executed by an agent in a privileged automation environment. An external attacker can submit fabricated Sentry events without having access to the victim’s Sentry account, source repository, or infrastructure.
| Vendor | functional software, inc. |
| Product | sentry seer |
| Published | Sep 16, 2026 |
| Last Updated | Sep 16, 2026 |
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Affected Versions
Functional Software, Inc. / Sentry Seer
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