GHSA-gx6c-pv62-9mcf

Suggest an improvement
Source
https://github.com/advisories/GHSA-gx6c-pv62-9mcf
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-gx6c-pv62-9mcf/GHSA-gx6c-pv62-9mcf.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-gx6c-pv62-9mcf
Aliases
Published
2026-02-27T06:31:28Z
Modified
2026-03-04T15:08:49Z
Severity
  • 3.3 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
  • 1.9 (Low) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator
Summary
Snowflake JDBC Driver is Vulnerable to Uncontrolled Resource Consumption through SdkProxyRoutePlanner
Details

A weakness has been identified in Snowflake JDBC Driver up to 4.0.1. Impacted is the function SdkProxyRoutePlanner of the file src/main/java/net/snowflake/client/internal/core/SdkProxyRoutePlanner.java of the component JDBC URL Handler. Executing a manipulation of the argument nonProxyHosts can lead to inefficient regular expression complexity. The attack can only be executed locally. The exploit has been made available to the public and could be used for attacks. This patch is called 5fb0a8a318a2ed87f4022a1f56e742424ba94052. A patch should be applied to remediate this issue.

Database specific 
{
    "cwe_ids":  [
        "CWE-400"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-02-28T02:26:37Z",
    "nvd_published_at":  "2026-02-27T06:18:00Z",
    "severity":  "LOW"
}
References

Affected packages

Maven / net.snowflake:snowflake-jdbc

Package

Name
net.snowflake:snowflake-jdbc
View open source insights on deps.dev
Purl
pkg:maven/net.snowflake/snowflake-jdbc

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
4.0.1

Affected versions

2.*
2.8.0
2.8.1
2.8.2
3.*
3.0.0
3.0.1
3.0.2
3.0.3
3.0.4
3.0.5
3.0.6
3.0.7
3.0.8
3.0.9
3.0.10
3.0.11
3.0.12
3.0.13
3.0.14
3.0.15
3.0.16
3.0.17
3.0.18
3.0.19
3.0.20
3.0.21
3.1.0
3.1.1
3.2.0
3.2.1
3.2.2
3.2.3
3.2.4
3.2.5
3.2.6
3.2.7
3.3.0
3.3.1
3.3.2
3.3.3
3.4.0
3.4.1
3.4.2
3.4.3
3.5.0
3.5.1
3.5.2
3.5.3
3.5.4
3.5.5
3.6.0
3.6.1
3.6.2
3.6.3
3.6.4
3.6.5
3.6.6
3.6.7
3.6.8
3.6.9
3.6.10
3.6.11
3.6.12
3.6.13
3.6.14
3.6.15
3.6.16
3.6.17
3.6.18
3.6.19
3.6.20
3.6.21
3.6.22
3.6.23
3.6.24
3.6.25
3.6.26
3.6.27
3.6.28
3.7.0
3.7.1
3.7.2
3.8.0
3.8.1
3.8.2
3.8.3
3.8.4
3.8.5
3.8.6
3.8.7
3.8.8
3.9.0
3.9.1
3.9.2
3.10.0
3.10.1
3.10.2
3.10.3
3.11.0
3.11.1
3.12.0
3.12.1
3.12.2
3.12.3
3.12.4
3.12.5
3.12.6
3.12.7
3.12.8
3.12.9
3.12.10
3.12.11
3.12.12
3.12.13
3.12.14
3.12.15
3.12.16
3.12.17
3.13.0
3.13.1
3.13.2
3.13.3
3.13.4
3.13.5
3.13.6
3.13.7
3.13.8
3.13.9
3.13.10
3.13.11
3.13.12
3.13.13
3.13.14
3.13.15
3.13.16
3.13.17
3.13.18
3.13.19
3.13.20
3.13.21
3.13.22
3.13.23
3.13.24
3.13.25
3.13.26
3.13.27
3.13.28
3.13.29
3.13.30
3.13.31
3.13.32
3.13.33
3.13.34
3.14.0
3.14.1
3.14.2
3.14.3
3.14.4
3.14.5
3.15.0
3.15.1
3.16.0
3.16.1
3.17.0
3.17.1
3.18.0
3.18.1
3.19.0
3.19.1
3.20.0
3.20.1
3.21.0
3.21.1
3.22.0
3.22.1
3.23.0
3.23.1
3.23.2
3.24.0
3.24.1
3.24.2
3.25.0
3.25.1
3.26.0
3.26.1
3.27.0
3.27.1
3.28.0
4.*
4.0.0
4.0.1

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-gx6c-pv62-9mcf/GHSA-gx6c-pv62-9mcf.json"