# Jigsaw vulnerabilities

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

Junglewise Threat Intelligence has tracked 4 vulnerabilities in Jigsaw: 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-2026-44695, was published on 11 May 2026. 1 technology has a page of its own.

## Counts

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

## About Jigsaw

Jigsaw is an incubator and think tank within Alphabet that focuses on geopolitical challenges and emerging technologies.

## Latest Jigsaw vulnerabilities

- [CVE-2026-44695: Outline account linking bypass in Slack integration callback](https://junglewise.ai/threats/cve-2026-44695-outline-account-linking-bypass-in-slack-integration-callback) (medium, CVSS 5.8, published 11 May 2026)
- [CVE-2026-43889: Outline incorrect authorization in shares.create API](https://junglewise.ai/threats/cve-2026-43889-outline-incorrect-authorization-in-shares-create-api) (medium, CVSS 6.5, published 11 May 2026)
- [CVE-2026-43888: Outline path traversal via path length truncation in ZipHelper](https://junglewise.ai/threats/cve-2026-43888-outline-path-traversal-via-path-length-truncation-in-ziphelper) (high, CVSS 8.7, published 11 May 2026)
- [CVE-2026-41649: Outline IDOR in shares.create API allows cross-workspace document access](https://junglewise.ai/threats/cve-2026-41649-outline-idor-in-shares-create-api-allows-cross-workspace-document) (high, CVSS 7.7, published 28 Apr 2026)

## Most severe Jigsaw vulnerabilities

- [CVE-2026-43888: Outline path traversal via path length truncation in ZipHelper](https://junglewise.ai/threats/cve-2026-43888-outline-path-traversal-via-path-length-truncation-in-ziphelper) (high, CVSS 8.7, published 11 May 2026)
- [CVE-2026-41649: Outline IDOR in shares.create API allows cross-workspace document access](https://junglewise.ai/threats/cve-2026-41649-outline-idor-in-shares-create-api-allows-cross-workspace-document) (high, CVSS 7.7, published 28 Apr 2026)
- [CVE-2026-43889: Outline incorrect authorization in shares.create API](https://junglewise.ai/threats/cve-2026-43889-outline-incorrect-authorization-in-shares-create-api) (medium, CVSS 6.5, published 11 May 2026)
- [CVE-2026-44695: Outline account linking bypass in Slack integration callback](https://junglewise.ai/threats/cve-2026-44695-outline-account-linking-bypass-in-slack-integration-callback) (medium, CVSS 5.8, published 11 May 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 |

## Jigsaw technologies

- [Jigsaw Outline](https://junglewise.ai/threats/technologies/outline): 8 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, "Jigsaw vulnerabilities", https://junglewise.ai/threats/vendors/jigsaw, 9 November 2026.