Exploitation timeline
Threadlinqs has recorded 8 BerriAI CVEs published between and . The busiest month was 2026-05 (3 new CVEs). 2 of them (25%) are listed in CISA KEV, which means exploitation in the wild has been confirmed.
Most exploited vulnerabilities
Ranked with CISA KEV listings first, then EPSS exploit probability, then CVSS score. Showing 8 of 8 tracked BerriAI CVEs.
- CVE-2026-42271high 8.8KEVEPSS 92.6%
- CVE-2026-59822high 8.2KEVEPSS 0.8%
- CVE-2026-35029high 8.8EPSS 38.6%
- CVE-2026-40217high 8.8EPSS 15.5%
- CVE-2026-49468high 8.1EPSS 3%
- CVE-2026-47101high 8.8EPSS 1.2%
- CVE-2026-47102high 8.8EPSS 0.7%
- CVE-2026-59823medium 5.3EPSS 0.4%
Products affected
Threadlinqs normalises CPE and CNA product records across all 8 CVEs; 1 distinct BerriAI product is affected. The most frequently affected:
- litellm 8 CVEs
Threat activity
34 tracked threat campaigns reference BerriAI products or exploit BerriAI CVEs; the 25 most recent are listed.
- LLMjacking Bills Reach $1M (Mandiant/GTIG; LiteLLM CVE-2026-40217), Trezor Safe 5 Reseller Implant, SAP Flaws Weaponized Within DaysHIGH
- The Rise of LLMJacking: Threat Actors Monetize Compromised Cloud and Model Resources (UNC6993, D1337-KAIROS, CVE-2026-40217)HIGH
- LiteLLM Proxy: Four Evolving Exploit Chains (Pre-auth RCE, Internal-User RCE, Master Key Theft) Plus Exploited CVE-2026-42208 SQLi and CVE-2026-30623 MCP stdio Command InjectionCRITICAL
- Pwn2Own Berlin 2026: 47 Zero-Days Demonstrated Against VMware ESXi, Microsoft SharePoint and Exchange, Windows 11, Red Hat Linux, OpenAI Codex and Claude CodeHIGH
- Cybersecurity Black Week: LiteLLM 1.107.0 PyPI/Docker supply-chain compromise, PHP2Shell (CVE-2026-109618/109619), Node2Shell (CVE-2026-111497), GitLab CVE-2026-110264, KSMBD flaws and eMudhra emSign intermediate CA key compromiseCRITICAL
- LiteLLM Supply Chain Compromise (litellm 1.107.0) Targets AI Developer CredentialsCRITICAL
- October 21 Roundup: PHP2Shell (CVE-2026-109618/109619), LiteLLM 1.107.0 Supply-Chain Backdoor, Palo Alto GlobalProtect CVE-2026-0257 ExploitationCRITICAL
- LiteLLM Supply-Chain Compromise: Malicious v1.107.0 on PyPI and Container Registries Deploys 'privcollect' Credential Stealer and GitHub Dead-Drop Remote Code LoaderCRITICAL
- Pwn2Own Berlin 2026: 47 Zero-Days Disclosed Across AI Products, Exchange, SharePoint, Edge and VMware ESXiHIGH
- Open Source Supply Chain Attack Surge: 56 Confirmed Attacks in 12 Months Across npm, PyPI, RubyGems, Composer, Rust Crates and GitHub Actions (Shai-Hulud, TeamPCP, Axios, Miasma, ChainDrop)CRITICAL
- LiteLLM gateway vulnerabilities: missing authorization, SSRF, file read and RCE (CVE-2026-35029, CVE-2026-59823)HIGH
- PoeLLM (Canto Incognito) malware infects exposed AI servers (LiteLLM, Ollama, Gotenberg, Gitea, Ivanti Sentry) in cryptomining attacks - CVE-2026-42271, CVE-2026-48710HIGH
- Pwn2Own Ireland 2026 Day 1: 32 zero-days demonstrated against Samsung Galaxy S26, Philips Hue Bridge Pro, Oracle Autonomous AI Database, LiteLLM, OpenAI Codex, Sonos Era 300, Lexmark and Canon printers, and Garmin Index BPMHIGH
- GTIG: AI-Era Vulnerability Discovery and Exploitation Surge — In-the-Wild Exploitation of BeyondTrust CVE-2026-1731, LiteLLM CVE-2026-42271 and Langflow CVE-2026-5027CRITICAL
- Qilin-Linked Campaign Exploits MCP Gateway and LLM Framework Flaws (CVE-2026-59822, CVE-2026-42271, CVE-2026-48710) for RCE and CryptominingCRITICAL
- Shai-Hulud npm Supply-Chain Worm: Two Alleged TeamPCP Members Charged by AFP/FBICRITICAL
- GitHub and PyPI Add Time-Based Defenses Against Supply-Chain Attacks
- Four Chained Exploit Paths in LiteLLM Proxy (Pre-Auth RCE to Master Key Exfiltration) — STAR Labs Pwn2Own ResearchCRITICAL
- LiteLLM Proxy Authentication Bypass via Host Header Injection (CVE-2026-49468)CRITICAL
- CVE-2026-42271: LiteLLM AI Gateway OS Command Injection via MCP Test Endpoints, Chained to Unauthenticated RCE with CVE-2026-48710 (CISA KEV, Active Exploitation)CRITICAL
- CVE-2026-42271: LiteLLM MCP Server Command Injection Under Active Exploitation, Chained with CVE-2026-48710 (Starlette BadHost) for Unauthenticated RCECRITICAL
- BadHost CVE-2026-48710 — Starlette HTTP Host Header Authentication Bypass Affecting FastAPI/AI Infrastructure (MCP, vLLM, LiteLLM)CRITICAL
- Pwn2Own Berlin 2026 Day Two: Microsoft Exchange RCE-as-SYSTEM Chain and 14 Other Zero-Days DisclosedHIGH
- BerriAI LiteLLM Unauthenticated SQL Injection in Proxy API Key Verification (CVE-2026-42208) — CVSS 9.8, CISA KEVCRITICAL
- GTIG AI Threat Tracker (May 2026) — First AI-Developed Zero-Day Exploit (2FA Bypass), PROMPTFLUX/HONESTCUE/CANFAIL/LONGSTREAM/PROMPTSPY AI-Enabled Malware, and APT27/APT45/UNC2814/UNC5673/UNC6201/TeamPCP AI-Augmented OperationsHIGH
Threat actors targeting BerriAI
Named threat actors attributed to campaigns that involve BerriAI products or CVEs, with the number of linked campaigns:
How to prioritise BerriAI patching
This order follows the data Threadlinqs holds for BerriAI, not a generic severity checklist:
- 2 of 8 BerriAI CVEs (25%) are in CISA KEV: treat them as actively exploited and remediate them first, starting with CVE-2026-42271, CVE-2026-59822.
- Outside KEV, the highest EPSS scores are CVE-2026-35029 (38.6%), CVE-2026-40217 (15.5%), CVE-2026-49468 (3%).
- 0 CVEs score Critical and 7 High on CVSS v3 (maximum 8.8, average 8.2); sequence these after KEV and high-EPSS items.
- 7 CVEs have a public exploit or proof of concept recorded, which shortens the time from disclosure to attack.
About this data
Vendor attribution comes from the CNA and CPE product records of each CVE, folded to one vendor name; CVSS, EPSS and KEV status are read from the Threadlinqs CVE catalog; campaign and actor links come from tracked threat records. Counts reflect the data as of 2026-11-06 and refresh daily.