# Cosmicstack Labs vulnerabilities

Source: https://junglewise.ai/threats/vendors/cosmicstack-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/cosmicstack-labs.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 5 vulnerabilities in Cosmicstack Labs: 0 in the last 7 days and 5 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-90814, was published on 14 September 2026. Nothing in the last four weeks, down from 5 vulnerabilities in the four before. 1 technology has a page of its own.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 5
- All time: 5 (0 critical, 0 exploited in the wild)

## About Cosmicstack Labs

Cosmicstack Labs is a software development company.

## Latest Cosmicstack Labs vulnerabilities

- [CVE-2026-90814: cosmicstack-labs mercury-agent server-side request forgery in GitHub API handler](https://junglewise.ai/threats/cve-2026-90814-cosmicstack-labs-mercury-agent-server-side-request-forgery-in) (medium, CVSS 6.3, published 14 Sep 2026)
- [CVE-2026-90813: cosmicstack-labs mercury-agent shell command validation bypass](https://junglewise.ai/threats/cve-2026-90813-cosmicstack-labs-mercury-agent-shell-command-validation-bypass) (medium, CVSS 4.3, published 14 Sep 2026)
- [CVE-2026-90812: cosmicstack-labs mercury-agent privilege escalation in shell permission check](https://junglewise.ai/threats/cve-2026-90812-cosmicstack-labs-mercury-agent-privilege-escalation-in-shell) (medium, CVSS 4.3, published 14 Sep 2026)
- [CVE-2026-90811: Cosmicstack Labs Mercury Agent shell permission bypass via wc](https://junglewise.ai/threats/cve-2026-90811-cosmicstack-labs-mercury-agent-shell-permission-bypass-via-wc) (low, CVSS 3.3, published 14 Sep 2026)
- [CVE-2026-90810: CosmicStack mercury-agent authorization bypass in shell command validation](https://junglewise.ai/threats/cve-2026-90810-cosmicstack-mercury-agent-authorization-bypass-in-shell-command) (medium, CVSS 6.3, published 14 Sep 2026)

## Most severe Cosmicstack Labs vulnerabilities

- [CVE-2026-90814: cosmicstack-labs mercury-agent server-side request forgery in GitHub API handler](https://junglewise.ai/threats/cve-2026-90814-cosmicstack-labs-mercury-agent-server-side-request-forgery-in) (medium, CVSS 6.3, published 14 Sep 2026)
- [CVE-2026-90810: CosmicStack mercury-agent authorization bypass in shell command validation](https://junglewise.ai/threats/cve-2026-90810-cosmicstack-mercury-agent-authorization-bypass-in-shell-command) (medium, CVSS 6.3, published 14 Sep 2026)
- [CVE-2026-90813: cosmicstack-labs mercury-agent shell command validation bypass](https://junglewise.ai/threats/cve-2026-90813-cosmicstack-labs-mercury-agent-shell-command-validation-bypass) (medium, CVSS 4.3, published 14 Sep 2026)
- [CVE-2026-90812: cosmicstack-labs mercury-agent privilege escalation in shell permission check](https://junglewise.ai/threats/cve-2026-90812-cosmicstack-labs-mercury-agent-privilege-escalation-in-shell) (medium, CVSS 4.3, published 14 Sep 2026)
- [CVE-2026-90811: Cosmicstack Labs Mercury Agent shell permission bypass via wc](https://junglewise.ai/threats/cve-2026-90811-cosmicstack-labs-mercury-agent-shell-permission-bypass-via-wc) (low, CVSS 3.3, published 14 Sep 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 5 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 | 5 | 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 |

## Cosmicstack Labs technologies

- [Cosmicstack Labs Mercury Agent](https://junglewise.ai/threats/technologies/mercury-agent): 5 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, "Cosmicstack Labs vulnerabilities", https://junglewise.ai/threats/vendors/cosmicstack-labs, 9 November 2026.