CVE-2026-13744 | Snowflake CLI SQL Injection Through Improper Neutralization of User-Controlled Input

Improper neutralization of attacker-controlled content in Snowflake CLI versions prior to 3.19 allowed unintended SQL execution. By supplying crafted repository content, project configuration, manifest data, or specification input, an attacker could cause Snowflake CLI to execute unintended SQL in the context of the victim user's Snowflake session. Successful exploitation requires the victim to process attacker-controlled content through a vulnerable command path and is limited by the privileges assigned to that session. The fix is available in Snowflake CLI version 3.19. Users must manually upgrade.

Published: 2026-06-29 Last update: 2026-06-30 Assigner: 412d305a-227d-44f9-a262-a31ba44f2aea Source: 412d305a-227d-44f9-a262-a31ba44f2aea
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2026-13744 is rated Moderate Risk (41.3/100): CVSS High severity, with low exploitation likelihood (EPSS 0.31%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2026-13744

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-30 — 0.31% —

Full EPSS history (1 record total)

Common vulnerability scoring system (CVSS) metrics for CVE-2026-13744

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
8.3 3.1 HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:H)
Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 1.6 6.0 412d305a-227d-44f9-a262-a31ba44f2aea
8.8 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 2.8 5.9 [email protected]

Weakness enumeration for CVE-2026-13744

GitHub Security Advisory for CVE-2026-13744

GHSA-6whc-m7mm-g2x4 · Severity: high — Improper neutralization of attacker-controlled content in Snowflake CLI versions prior to 3.19...

Affected software / configurations for CVE-2026-13744

Vendor Product Version Raw CPE
snowflake snowflake_cli >= 1.2.2, < 3.19.0 cpe:2.3:a:snowflake:snowflake_cli:*:*:*:*:*:*:*:*

References for CVE-2026-13744

cvelogic Threat Intelligence