VulnSocial

CVE-2026-79707Disclosure

LOWCVSS 8.7 · HIGH

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

A Path Traversal vulnerability in the builder endpoint in Google Cloud Agent Development Kit (ADK) versions 1.9.0 through 1.21.0 on Python allows an unauthenticated remote attacker to read arbitrary files using a crafted file_path query parameter.

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0.5/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-22

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

  • Patch or workaround signal is available
  • 2 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-09-04: 2Patch / Workaround · 2026-09-04: 1Technical Details · 2026-09-04: 209-04
Signal classification2 categories
Disclosure
150.0%
Patch
150.0%
Referenced assets1 URL
By indicator
Full discourse2 posts
  • Upwind Security MDR@UpwindMDR
    Patch

    🚨High - Google Cloud ADK Builder Path Traversal File Read (CVE-2026-79707) Google Cloud Agent Development Kit (ADK) for Python builder endpoint fails to sanitize the file_path query parameter, allowing unauthenticated ../../ traversal to read arbitrary server files (e.g., /etc/passwd, app secrets). Deployments without the builder endpoint exposed are not impacted. 👉Affected: google-adk 1.9.0-1.21.0 | Upgrade to: 1.22.0 or later

    Post summary

    CVE‑2026‑79707 allows unauthenticated path traversal in Google Cloud ADK’s builder endpoint, enabling arbitrary file reads; the advisory recommends upgrading to version 1.22.0 or later to remediate.

    00011254
    301 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-79707 A Path Traversal vulnerability in the builder endpoint in Google Cloud Agent Development Kit (ADK) versions 1.9.0 through 1.21.0 on Python allows an unauthenticated r… https://www.cve.org/CVERecord?id=CVE-2026-79707

    Post summary

    A new Path Traversal vulnerability (CVE-2026-79707) affecting Google Cloud ADK 1.9.0–1.21.0 is disclosed, with no PoC or exploitation details provided.

    000001.3K
    58.1K followersView on X

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