# TomWright Dasel vulnerabilities

Source: https://junglewise.ai/threats/technologies/dasel  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/dasel.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 4 vulnerabilities in TomWright Dasel: 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-62866, was published on 21 September 2026. Nothing in the last four weeks, down from 2 vulnerabilities in the four before.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 2
- All time: 4 (0 critical, 0 exploited in the wild)

## About TomWright Dasel

dasel is a command-line tool that allows users to query and modify data structures in various formats such as JSON, YAML, TOML, XML, and CSV.

## Latest TomWright Dasel vulnerabilities

- [CVE-2026-62866: Dasel selector lexer panic on trailing whitespace](https://junglewise.ai/threats/cve-2026-62866-dasel-selector-lexer-panic-on-trailing-whitespace) (medium, CVSS 6.2, published 21 Sep 2026)
- [CVE-2026-59168: Dasel unbounded recursion in JSON and XML readers causes stack overflow DoS](https://junglewise.ai/threats/cve-2026-59168-dasel-unbounded-recursion-in-json-and-xml-readers-causes-stack) (medium, CVSS 6.2, published 21 Sep 2026)
- [CVE-2026-46378: TomWright Dasel infinite loop in selector lexer](https://junglewise.ai/threats/cve-2026-46378-tomwright-dasel-infinite-loop-in-selector-lexer) (high, CVSS 7.5, published 16 Jul 2026)
- [CVE-2026-46377: TomWright Dasel index out of bounds panic in selector lexer](https://junglewise.ai/threats/cve-2026-46377-tomwright-dasel-index-out-of-bounds-panic-in-selector-lexer) (high, CVSS 7.5, published 16 Jul 2026)

## Most severe TomWright Dasel vulnerabilities

- [CVE-2026-46377: TomWright Dasel index out of bounds panic in selector lexer](https://junglewise.ai/threats/cve-2026-46377-tomwright-dasel-index-out-of-bounds-panic-in-selector-lexer) (high, CVSS 7.5, published 16 Jul 2026)
- [CVE-2026-46378: TomWright Dasel infinite loop in selector lexer](https://junglewise.ai/threats/cve-2026-46378-tomwright-dasel-infinite-loop-in-selector-lexer) (high, CVSS 7.5, published 16 Jul 2026)
- [CVE-2026-62866: Dasel selector lexer panic on trailing whitespace](https://junglewise.ai/threats/cve-2026-62866-dasel-selector-lexer-panic-on-trailing-whitespace) (medium, CVSS 6.2, published 21 Sep 2026)
- [CVE-2026-59168: Dasel unbounded recursion in JSON and XML readers causes stack overflow DoS](https://junglewise.ai/threats/cve-2026-59168-dasel-unbounded-recursion-in-json-and-xml-readers-causes-stack) (medium, CVSS 6.2, published 21 Sep 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 2 vulnerabilities in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 2 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "TomWright Dasel vulnerabilities", https://junglewise.ai/threats/technologies/dasel, 9 November 2026.