CVE-2026-0830: high-severity vulnerability in AWS Kiro IDE
Command Injection in Kiro GitLab Merge Request Helper
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.4epss 1.4%
Processing specially crafted workspace folder names could allow for arbitrary command injection in the Kiro GitLab Merge-Request helper in Kiro IDE before version 0.6.18 when opening maliciously crafted workspaces.
To mitigate, users should update to the latest version.
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
AWS · Kiro IDERelated CVEs — AWS Kiro IDE
In the same product, most dangerous first.
CVE-2026-10591HIGHKiro IDE Insufficient File Write Restrictions to Execution-Sensitive PathsEPSS 0.8%CVE-2026-4295HIGHArbitrary code execution via crafted project files in Kiro IDEEPSS 0.2%CVE-2026-89332MEDIUMKiro IDE Sensitive Workspace Data Exfiltration via Agent-Written Workspace ConfigurationEPSS 0.2%CVE-2026-5429HIGHKiro IDE Webview Cross-Site Scripting via Workspace Color ThemeEPSS 0.2%CVE-2026-11931MEDIUMInsecure Permissions on Authentication Token Cache File in Kiro IDEEPSS 0.1%