Sentry Seer vulnerability allows attacker-controlled input to be executed in a privileged environment
Classification: Severe, Solution: Workaround, Exploit Maturity: Not Defined, CVSSv3.1: None, CVEs: CVE-2026-90999, Summary: A vulnerability exists in Sentry Seer when the system is configured to automatically hand issues to a coding agent for remediation. Successful exploitation results in arbitrary code execution within the coding‑agent environment and access to connected source repositories. This vulnerability is tracked as CVE-2026-90999. Successful exploitation may allow arbitrary code…
EPSS 0.01 CVE-2026-90999 Sentry FI