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CVE-2026-13748: Improper restriction of file path resolution in Snowflake CLI versions prior to 3.19 allowed arbitrary local f

24
Routine
MEDIUM 6.3UPGRADE

CVE-2026-13748 is a medium-severity flaw (CVSS 6.3) affecting snowflake cli. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper restriction of file path resolution in Snowflake CLI versions prior to 3.19 allowed arbitrary local file content to be read and transmitted to Snowflake services. An attacker could exploit this by supplying crafted repository or project content that referenced files outside the intended project boundary, causing Snowflake CLI to read local files and upload or embed their contents during deployment or SQL template processing. Successful e

Why this priority

  • No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score6.3 (Medium)
Attack vectorLocal
Attack complexityLow
Privileges neededNone
User interactionRequired
EPSS exploit chance0.2% (top 92%)
CISA exploited listNo
WeaknessCWE-22, CWE-61, CWE-73
Published2026-06-29
Last modified2026-10-25
Publisher (CNA): SNOWFLAKE · Vendor: snowflake

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

Am I affected?

Timeline

snowflake snowflake cli UPGRADE
Affected: >= 0.2.2 and < 3.19.0
Fixed in: 3.19.0
Safe to downgrade to: a release before 0.2.2
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 0.2.2 (Debian / Ubuntu)
apt-cache madison snowflake-cli sudo apt install snowflake-cli=<VERSION_BEFORE_0.2.2> 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_0.2.2> 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-2026-13748?

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

Is CVE-2026-13748 being exploited?

CVE-2026-13748 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-2026-13748 affect?

CVE-2026-13748 affects snowflake cli. Severity is medium (CVSS 6.3). Improper restriction of file path resolution in Snowflake CLI versions prior to 3.19 allowed arbitrary local file content to be read and transmitted to Snowflake services. An attacker could exploit this by supplying crafted repository or pr

How urgent is CVE-2026-13748?

Priority 24/100. No elevated risk signals yet.

Related CVEs

References

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