CVE-2026-27194 json
D-Tale affected by Remote Code Execution through the /save-column-filter endpoint
published 2026-02-19 8 mo ago modified 2026-07-13 3 mo ago also EUVD-2026-7740 , GHSA-c87c-78rc-vmv2 , PYSEC-2026-2461
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 56%
- public exploits
- 0
- none known
Summary
D-Tale is a visualizer for pandas data structures. Versions prior to 3.20.0 are vulnerable to Remote Code Execution through the /save-column-filter endpoint. Users hosting D-Tale publicly can be vulnerable to remote code execution allowing attackers to run malicious code on the server. This issue has been fixed in version 3.20.0.
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 8 mo ago
Exploit prediction
0.79% chance of exploitation in the next 30 days, higher than 56% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 8.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U |
| CNA | 4.0 | 8.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | dtale | <3.20.0 |
3.20.0 |
Affected products
- man-group dtale
Classification
- Weakness
-
- CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component
References
-
github.com
/man-group/dtale/commit/431c6148d3c799de20e1dec86c4432f48e3d0746
web, patch
-
github.com
/man-group/dtale/security/advisories/GHSA-c87c-78rc-vmv2
web, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2026-27194
advisory
-
github.com
/man-group/dtale
package
-
pypi.org
/project/dtale
package
-
github.com
/advisories/GHSA-c87c-78rc-vmv2
advisory
Sources
- CVE List CVE-2026-27194
- GitHub Advisory GHSA-c87c-78rc-vmv2
- NVD CVE-2026-27194
- OSV PYSEC-2026-2461
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.