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CVE-2026-0830

28
FAUCET Score

CVE-2026-0830 describes a critical command injection vulnerability in the Kiro GitLab Merge-Request helper within Kiro IDE versions prior to 0.6.18. This flaw allows an attacker to execute arbitrary commands by crafting malicious workspace folder names, which are then processed when a user opens such a workspace. Rated with a CVSS score of 7.8 (HIGH), this vulnerability has a local attack vector (AV:L) requiring user interaction (UI:R) but low attack complexity (AC:L). Successful exploitation could lead to high impacts on confidentiality, integrity, and availability (C:H/I:H/A:H). Currently, there is no known active exploitation, and public exploit code (Metasploit, Nuclei, ExploitDB) is unavailable. Despite this, the vulnerability has garnered some community attention and media coverage, indicating its potential significance. Users are strongly advised to update to the latest Kiro IDE version to mitigate this risk.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0, < 0.6.18CPE match
cpe:2.3:a:amazon:kiro_ide:*:*:*:*:*:*:*:*
< 0.6.18CPE matchmatch criteria
cpe:2.3:a:amazon:kiro_ide:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

8.4HIGH

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
ACTIVE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
1.28%
Probability of exploitation in next 30 days
EPSS Percentile
67.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0128 is in the 64th percentile among its peer group of 11,617 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

aws.amazon.com / security/security-bulletins/2026-001-AWS
Vendor Advisory
kiro.dev / changelog/spec-correctness-and-cli
Release Notes