CVE-2026-13751: Improper handling of untrusted remote references in Snowflake CLI versions prior to 3.19 allowed server-side r

Routine

MEDIUM 4.1UPGRADE

CVE-2026-13751 is a medium-severity flaw (CVSS 4.1) affecting snowflake cli. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper handling of untrusted remote references in Snowflake CLI versions prior to 3.19 allowed server-side request forgery. The SQL statement reader's !source/!load directives could reference remote URLs that were retrieved at runtime without sufficient restriction on the request destination. By supplying crafted SQL content processed through a vulnerable command path, an attacker could cause the victim's environment to issue unintended outboun

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.1 (Medium)
Attack vector	Local
Attack complexity	High
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.2% (top 90%)
CISA exploited list	No
Weakness	CWE-829, CWE-918
Published	2026-06-29
Last modified	2026-10-25

Publisher (CNA): SNOWFLAKE · Vendor: snowflake

Last updated 2026-10-25 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-06-29 17:16 UTCPublished CVE record published
2026-10-25 21:10 UTCUpdated Record last modified

snowflake snowflake cli UPGRADE

Affected: >= 1.1.0 and < 3.19.0

Fixed in: 3.19.0

Safe to downgrade to: a release before 1.1.0

1. Check installed version

apt-cache policy snowflake-cli || rpm -q snowflake-cli || snowflake-cli --version

2. UPGRADE to 3.19.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade snowflake-cli

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade snowflake-cli

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 1.1.0 (Debian / Ubuntu)

apt-cache madison snowflake-cli sudo apt install snowflake-cli=<VERSION_BEFORE_1.1.0> sudo apt-mark hold snowflake-cli

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list snowflake-cli sudo dnf downgrade snowflake-cli-<VERSION_BEFORE_1.1.0> sudo dnf versionlock add snowflake-cli

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-13751?

snowflake cli: upgrade to 3.19.0. Exact commands for each OS are on this page.

Is CVE-2026-13751 being exploited?

CVE-2026-13751 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-13751 affect?

CVE-2026-13751 affects snowflake cli. Severity is medium (CVSS 4.1). Improper handling of untrusted remote references in Snowflake CLI versions prior to 3.19 allowed server-side request forgery. The SQL statement reader's !source/!load directives could reference remote URLs that were retrieved at runtime wit

How urgent is CVE-2026-13751?

Priority 17/100. No elevated risk signals yet.

Related CVEs

CVE-2026-13749 HIGH 8.8 UPGRADE Improper neutralization in the Snowpark annotation processor callback template in Snowflake CLI versions prior
CVE-2026-13744 HIGH 8.3 UPGRADE Improper neutralization of attacker-controlled content in Snowflake CLI versions prior to 3.19 allowed uninten
CVE-2026-13752 MEDIUM 6.0 UPGRADE Improper neutralization of parameters in Snowflake CLI versions prior to 3.19 allowed unintended SQL execution
CVE-2026-13748 MEDIUM 6.3 UPGRADE Improper restriction of file path resolution in Snowflake CLI versions prior to 3.19 allowed arbitrary local f
CVE-2026-13750 MEDIUM 5.5 UPGRADE Insertion of sensitive information into log files in Snowflake CLI versions prior to 3.19 allowed plaintext cr

References

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