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Three CVSS 10.0 ServiceNow Flaws Could Let Unauthenticated Attackers Execute Code and SQL

thehackernews.com 2026-08-28 SaaS AI risk Critical

What Happened

ServiceNow has released patches for four security flaws impacting the ServiceNow AI Platform, three of them rated 10.0 on the CVSS scoring system and exploitable, in certain circumstances, by an unauthenticated attacker. The company said it deployed a security update to hosted instances and provided the update to its partners and self-hosted customers, which leaves organizations that run their

Why It Matters

Reported facts: ServiceNow patched four security flaws in its ServiceNow AI Platform, including three with a maximum CVSS score of 10.0 that, in some circumstances, allow unauthenticated attackers to execute code and SQL on affected instances. Hosted instances have been auto-updated, while partners and self-hosted customers received updates they must apply themselves. RealGround analysis: These critical remote exploitation paths in an AI-enabled SaaS platform highlight systemic risks around AI service configuration, patch management, and supply chain dependencies. Organizations should treat AI platform vulnerabilities as core SaaS security issues, validate timely patching across all ServiceNow environments, and integrate AI-specific red teaming and SBOM-style inventory to monitor and mitigate similar high-severity flaws in their broader AI stack.

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RealGround Analysis

This signal maps to SaaS AI risk. Organizations using AI agents, LLM APIs, SaaS integrations, or sensitive data workflows should review whether this class of issue could create unauthorized tool execution, data leakage, weak approval gates, or unmanaged supply-chain exposure.

Recommended Actions

  • Restrict AI agent tool permissions and production write paths.
  • Review sensitive data access across prompts, logs, embeddings, memory, and SaaS integrations.
  • Add human approval workflows for high-impact or state-changing actions.
  • Run prompt injection and indirect prompt injection tests against affected workflows.
  • Document the owner, control gap, and remediation deadline for this risk class.

Source

https://thehackernews.com/2026/08/three-cvss-100-servicenow-flaws-could.html

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