# Grist Labs vulnerabilities

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

Junglewise Threat Intelligence has tracked 3 vulnerabilities in Grist Labs: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-55665, was published on 10 July 2026. 1 technology has a page of its own.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 3 (0 critical, 0 exploited in the wild)

## About Grist Labs

Software company specializing in data management and spreadsheet solutions.

## Latest Grist Labs vulnerabilities

- [CVE-2026-55665: Grist Labs Grist XSS in account selection and document tours](https://junglewise.ai/threats/cve-2026-55665-grist-labs-grist-xss-in-account-selection-and-document-tours) (info, CVSS 8.5, published 10 Jul 2026)
- [CVE-2026-55664: Grist Labs Grist improper authorization in GET /forms endpoint](https://junglewise.ai/threats/cve-2026-55664-grist-labs-grist-improper-authorization-in-get-forms-endpoint) (medium, CVSS 4.3, published 10 Jul 2026)
- [CVE-2026-55659: Grist Labs Grist XSS in server-rendered pages](https://junglewise.ai/threats/cve-2026-55659-grist-labs-grist-xss-in-server-rendered-pages) (high, CVSS 7.7, published 10 Jul 2026)

## Most severe Grist Labs vulnerabilities

- [CVE-2026-55659: Grist Labs Grist XSS in server-rendered pages](https://junglewise.ai/threats/cve-2026-55659-grist-labs-grist-xss-in-server-rendered-pages) (high, CVSS 7.7, published 10 Jul 2026)
- [CVE-2026-55664: Grist Labs Grist improper authorization in GET /forms endpoint](https://junglewise.ai/threats/cve-2026-55664-grist-labs-grist-improper-authorization-in-get-forms-endpoint) (medium, CVSS 4.3, published 10 Jul 2026)
- [CVE-2026-55665: Grist Labs Grist XSS in account selection and document tours](https://junglewise.ai/threats/cve-2026-55665-grist-labs-grist-xss-in-account-selection-and-document-tours) (info, CVSS 8.5, published 10 Jul 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| 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 | 0 | 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 |

## Grist Labs technologies

- [Grist Labs Grist](https://junglewise.ai/threats/technologies/grist): 3 vulnerabilities

## 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, "Grist Labs vulnerabilities", https://junglewise.ai/threats/vendors/grist-labs, 9 November 2026.