CVE-2026-6442 | Snowflake Cortex Code CLI up to 1.0.24 improper validation of syntactic correctness of input (EUVD-2026-23292)

VDB-357960 · CVE-2026-6442 · EUVD-2026-23292 SNOWFLAKE CORTEX CODE CLI UP TO 1.0.24 IMPROPER VALIDATION OF SYNTACTIC CORRECTNESS OF INPUT HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 7.7 $0-$5k 3.59 Summaryinfo A vulnerability categorized as critical has been discovered in Snowflake Cortex Code CLI up to 1.0.24. This impacts an unknown function. The manipulation results in improper validation of syntactic correctness of input. This vulnerability is known as CVE-2026-6442. It is possible to launch the attack remotely. No exploit is available. It is advisable to upgrade the affected component. Detailsinfo A vulnerability, which was classified as critical, was found in Snowflake Cortex Code CLI up to 1.0.24. Affected is an unknown functionality. The manipulation with an unknown input leads to a improper validation of syntactic correctness of input vulnerability. CWE is classifying the issue as CWE-1286. The product receives input that is expected to be well-formed - i.e., to comply with a certain syntax - but it does not validate or incorrectly validates that the input complies with the syntax. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes: Improper validation of bash commands in Snowflake Cortex Code CLI versions prior to 1.0.25 allowed subsequent commands to execute outside the sandbox. An attacker could exploit this by embedding specially crafted commands in untrusted content, such as a malicious repository, causing the CLI agent to execute arbitrary code on the local device without user consent. Exploitation is non-deterministic and model-dependent. The fix is automatically applied upon relaunch with no user action required. The advisory is shared for download at community.snowflake.com. This vulnerability is traded as CVE-2026-6442 since 04/16/2026. The exploitability is told to be difficult. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. Upgrading to version 1.0.25 eliminates this vulnerability. The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-23292). Productinfo Vendor Snowflake Name Cortex Code CLI Version 1.0.0 1.0.1 1.0.2 1.0.3 1.0.4 1.0.5 1.0.6 1.0.7 1.0.8 1.0.9 1.0.10 1.0.11 1.0.12 1.0.13 1.0.14 1.0.15 1.0.16 1.0.17 1.0.18 1.0.19 1.0.20 1.0.21 1.0.22 1.0.23 1.0.24 CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 7.9 VulDB Meta Temp Score: 7.7 VulDB Base Score: 7.5 VulDB Temp Score: 7.2 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 8.3 CNA Vector (SNOWFLAKE): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Improper validation of syntactic correctness of input CWE: CWE-1286 / CWE-20 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: Upgrade Status: 🔍 0-Day Time: 🔒 Upgrade: Cortex Code CLI 1.0.25 Timelineinfo 04/16/2026 Advisory disclosed 04/16/2026 +0 days CVE reserved 04/16/2026 +0 days VulDB entry created 04/16/2026 +0 days VulDB entry last update Sourcesinfo Advisory: community.snowflake.com Status: Confirmed CVE: CVE-2026-6442 (🔒) GCVE (CVE): GCVE-0-2026-6442 GCVE (VulDB): GCVE-100-357960 EUVD: 🔒 Entryinfo Created: 04/16/2026 21:41 Updated: 04/16/2026 22:20 Changes: 04/16/2026 21:41 (62), 04/16/2026 22:20 (1) Complete: 🔍 Cache ID: 99:673:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸