VulnSocial

CVE-2026-9255General(amazon / kiro_cli)

LOWCVSS 8.4 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Missing input source validation in the tool authorization prompt in Kiro CLI before 1.28.0 allows a local attacker to execute arbitrary tools, including shell commands, without user approval by crafting content that is piped to kiro-cli via stdin. We recommend you to upgrade to kiro-cli version 1.28.0 or later.

amazon CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-862

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • kiro_cli

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • General: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
amazon
Products
kiro_cli

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-06-05: 106-05
Signal classification1 categories
General
1100.0%
Referenced assets1 URL
Full discourse1 post
  • TellersTech@TellersTech
    General

    This episode of Ship It Weekly explores automation's hidden boundaries, focusing on Kiro CLI's CVE-2026-9255 approval bypass and Amazon Braket's Python pickle risk. https://www.tellerstech.com/ship-it-weekly/kiro-cli-approval-bypass-amazon-braket-pickle-risk-aws-org-logging-keda-upgrades-and-automations-hidden-boundaries/

    Post summary

    The episode briefly mentions CVE‑2026‑9255, an approval bypass in Kiro CLI, and a Python pickle risk in Amazon Braket, but offers no deeper technical, exploit, or mitigation details.

    0000040
    7 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appamazonkiro_cli---

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