CVE-2026-76083Medium· 4.9▾ Sunlit

Redash is a package for data visualization and sharing

▾ Sunlit zone — Low / medium · no exploitation signal

Depth score27/ 100 · Low

impact 27 · likelihood 0.1 · exploitation 0

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Proof of concept

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Published

Oct 14, 2026

Updated

Oct 16, 2026

CVSS

4.9

Vendor

getredash

Product

redash

CWE

CWE-918

Depth score

27 · Low

EPSS

0.41% · p35

Platforms

—

Source

NVD

Vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N

CISA SSVC

decided 2026-10-15

Exploitation: none
Automatable: no
Technical impact: partial

Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.

EPSS history

Exploit-prediction probability, daily snapshots since Oct 16.

0.4% → 0.4%

Timeline

Disclosure to exploitation, from the record and what we observed since indexing it.

5 events · 2 days

Oct 14, 2026Published
Disclosed via NVD
Oct 15, 2026CVSS changed
— → 4.9
Oct 15, 2026Severity changed
none → medium
Oct 16, 2026Record revised
Last analysed / modified upstream
Oct 16, 2026EPSS first tracked
0.4%

getredash CWE-918 #nvd #cve.org

Affected

redash >= 10.0.0, < 26.9.0

Full technical detail▾

Overview

Redash is a package for data visualization and sharing. From 10.0.0 until 26.9.0, the JSON data source query runner in redash/query_runner/json_ds.py used _get_all_results() to combine its configured base_url with a user-supplied query URL by using urljoin. An absolute query URL replaced the configured base URL instead of remaining under it, allowing a user with execute_query permission to direct a server-side request to an arbitrary external origin. When HTTP Basic Auth was configured for the data source, the request also forwarded those credentials to the selected origin. Private and internal address access remained constrained when REDASH_ENFORCE_PRIVATE_IP_BLOCK was enabled. This issue is fixed in version 26.9.0.

Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.

References

Change history

Field changes observed since this record was first indexed.

Oct 15, 2026CVSS — → 4.9
Oct 15, 2026Severity none → medium

Related vulnerabilities

Connected by shared product, vendor, weakness, or advisory.

#nvd#cve.org

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