CVE-2026-93327 (GCVE-0-2026-93327)

Vulnerability from cvelistv5 – Published: 2026-10-30 14:56 – Updated: 2026-10-30 17:18 Exclusively Hosted Service
VLAI
Title
Unsafe Java Deserialization in Application Integration SubWorkflow tasks allows Remote Code Execution
Summary
A Deserialization of Untrusted Data vulnerability in the SubWorkflow task in Google Cloud Application Integration versions prior to 2026-09-11 on Google Cloud Platform allows an authenticated attacker to execute arbitrary code using a maliciously crafted serialized object. This vulnerability was patched on 11 September 2026, and no customer action is needed.
Severity
9.4 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/U:Clear
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-30 16:02 UTC
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
GoogleCloud CNA under the Google root
CNA scorecard B 77/100 over 32 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Google Cloud Application Integration Affected: 0 , < 2026-09-11 (date)
guessed Create a notification for this product.
Credits
Saurav Bhattarai
Show details on NVD website
To clipboard 

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