CVE-2026-13748
CVE-2026-13748 is a medium-severity vulnerability in Snowflake Snowflake Cli with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.
Key facts
- Severity: Medium (CVSS 3.x base score 6.3)
- EPSS exploit prediction: 0% (8th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-22
- Affected product: Snowflake Snowflake Cli
- Published:
- Last modified:
Description
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 exploitation required the victim to process attacker-controlled project content, and retrieval of exfiltrated data depended on access to the victim's Snowflake account artifacts such as query history or uploaded stage content. The fix is available in Snowflake CLI version 3.19, and users must manually upgrade.
Frequently asked questions
- What is CVE-2026-13748?
- 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 exploitation required the victim to process attacker-controlled project content, and retrieval of exfiltrated data depended on access to the victim's Snowflake account artifacts such as query history or uploaded stage content. The fix is available in Snowflake CLI version 3.19, and users must manually upgrade.
- How severe is CVE-2026-13748?
- CVE-2026-13748 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2026-13748 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-13748?
- CVE-2026-13748 affects Snowflake Snowflake Cli. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-13748?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2026-13748 published?
- CVE-2026-13748 was published on 2026-06-29 and last updated on 2026-06-30.
References
Affected products (1)
- cpe:2.3:a:snowflake:snowflake_cli:*:*:*:*:*:*:*:*
More vulnerabilities in Snowflake Snowflake Cli
- CVE-2026-13749 — High (CVSS 8.8): Improper neutralization in the Snowpark annotation processor callback template in Snowflake CLI versions prior to 3.19…
- CVE-2026-13744 — High (CVSS 8.3): Improper neutralization of attacker-controlled content in Snowflake CLI versions prior to 3.19 allowed unintended SQL…
- CVE-2026-13752 — Medium (CVSS 6.0): Improper neutralization of parameters in Snowflake CLI versions prior to 3.19 allowed unintended SQL execution. An…
- CVE-2026-13750 — Medium (CVSS 5.5): Insertion of sensitive information into log files in Snowflake CLI versions prior to 3.19 allowed plaintext credentials…
- CVE-2026-13751 — Medium (CVSS 4.1): Improper handling of untrusted remote references in Snowflake CLI versions prior to 3.19 allowed server-side request…
- CVE-2026-13746 — Low (CVSS 3.6): Improper neutralization of local CLI parameters in Snowflake CLI versions prior to 3.19 allowed unintended SQL…
All CVEs affecting Snowflake Snowflake Cli →
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