An AI gateway under live exploitation, a verdict that prompt injection is here to stay, and AI-assisted attacks moving from forecast to baseline - the week's signal for Indian CISOs, SOCs and AI builders.
1CriticalCVSS 9.9
LiteLLM AI gateway: three-CVE chain enables full server takeover; a separate flaw is already exploited in the wild as unauthenticated RCE
Obsidian Security disclosed a vulnerability chain in BerriAI's LiteLLM proxy - CVE-2026-47101 (authorization bypass), CVE-2026-47102 (privilege escalation to proxy_admin via the /user/update endpoint) and CVE-2026-40217 (Custom Code Guardrail Python exec() sandbox escape) - that lets a default low-privilege user reach remote code execution at a combined CVSS 9.9. The full chain is fixed in LiteLLM 1.83.14-stable. Separately, CVE-2026-42271 (CVSS 8.7), a command injection in LiteLLM's MCP REST test endpoints affecting versions >= 1.74.2 and < 1.83.7, was added to CISA's KEV catalog on 8 June for active exploitation; chained with CVE-2026-48710 (a Starlette host-header bypass) it becomes unauthenticated RCE. Reporting noted the window from disclosure to weaponisation was as little as ~36 hours.
Why it matters for IndiaLiteLLM is a common model gateway fronting Indian enterprise and GenAI deployments; a takeover hands attackers every provider API key and a pivot into connected AI infrastructure - a direct path to a sovereign data and model-credential breach.
ActionUpgrade to LiteLLM 1.83.14-stable now (1.83.7+ closes CVE-2026-42271), rotate all provider API keys, audit the proxy_admin user list for unrecognised accounts, disable unused Custom Code Guardrails, and block the MCP REST test endpoints at the perimeter.
SourceLatestHackingNews, "LiteLLM Vulnerability Chain: What Security Teams Running AI Gateways Need to Do Now" (16 June 2026); The Hacker News, "LiteLLM Flaw CVE-2026-42271 Exploited in the Wild, Chains to Unauthenticated RCE" (9 June 2026).
2
OWASP: prompt injection is a permanent architectural flaw, not a patchable bug
Analysis of OWASP's State of Agentic AI Security and Governance (v2.01) concludes that because an LLM processes its system prompt, the user request and retrieved data as one token stream, prompt injection cannot be fully eliminated - it now maps to six of the ten OWASP Top 10 for Agentic Applications and underpins most real-world agentic failures in production.
Why it matters for IndiaAs Indian banks, GICs and government bodies wire agents into email, documents and code, a single injected instruction can drive thousands of unauthorised actions at machine speed - the "lethal trifecta" of private data, untrusted content and external comms.
ActionApply the "Rule of Two" - never let an autonomous agent combine private-data access, untrusted-content ingestion and external communication without human approval; enforce least privilege and tool-call allowlists; log and review agent actions.
SourceTechTimes, "AI Agent Security Hits Its Reckoning: Prompt Injection May Be a Permanent Flaw, Not a Patchable Bug" (14 June 2026), on the OWASP GenAI report v2.01.
3
AI-assisted attacks become the baseline for Indian banks and government
This week's reporting puts AI-amplified attacks at the centre of the threat picture for Indian BFSI and government: AI-generated phishing, deepfake-enabled executive impersonation and synthetic-voice vishing are now mainstream rather than emerging. This reinforces CERT-In's recent blueprint, which names deepfake impersonation and AI-assisted exploitation as primary categories and directs organisations to stand up executive-verification procedures.
Why it matters for IndiaIndian BFSI and corporates remain prime targets for deepfake CEO/CFO fraud and digital-arrest vishing; AI removes the grammatical and language tells that Indian SOCs historically relied on.
ActionImplement out-of-band callbacks and code-word verification for high-value payment and credential-reset requests; brief executives and finance teams; track CERT-In advisories for AI-specific reporting obligations.
SourceThe Week, "How AI is making cyberattacks more dangerous than ever for banks and governments" (15 June 2026); CERT-In, "Blueprint for Reducing Exposure and Defending against AI-Assisted Vulnerabilities Exploitation" (25 May 2026, context).
AI defender tip: Treat your AI gateway (LiteLLM, model proxies, MCP servers) as crown-jewel infrastructure - put it behind authentication, segment it from provider-credential stores, monitor its outbound calls, and patch it on the same clock as your internet-facing edge.
Nirad AI Threat Watch | Bharat-first threat intelligence
