CVE-2026-13749
Remote code execution via Snowflake CLI bundling/deploy due to unsafe template processing.
Is CVE-2026-13749 being exploited?
Not confirmed. CVE-2026-13749 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.54% probability of exploitation in the next 30 days.
How severe is CVE-2026-13749?
CVE-2026-13749 is rated High with a CVSS score of 8.8. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-13749?
Yes. A fix has been recorded for CVE-2026-13749. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-13749 affect?
CVE-2026-13749 affects Snowflake CLI <3.19. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-13749?
Upgrade Snowflake CLI to v3.19+
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Arbitrary code execution in the local CLI context via crafted project content during bundling/deploy.
Patch when possible
- affected>= 2.4.0 and < 3.19.0
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.