# Drakkan vulnerabilities

Source: https://junglewise.ai/threats/vendors/drakkan  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/vendors/drakkan.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 5 vulnerabilities in Drakkan: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-77375, was published on 13 October 2026. 2 vulnerabilities in the last four weeks, up from none in the four before.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 4
- All time: 5 (0 critical, 0 exploited in the wild)

## Latest Drakkan vulnerabilities

- [CVE-2026-77375: SFTPGo denial of service via malformed SSH channel request](https://junglewise.ai/threats/cve-2026-77375-sftpgo-denial-of-service-via-malformed-ssh-channel-request) (medium, CVSS 6.5, published 13 Oct 2026)
- [CVE-2026-103028: SFTPGo source-side file-pattern filter bypass during copy operations](https://junglewise.ai/threats/cve-2026-103028-sftpgo-source-side-file-pattern-filter-bypass-during-copy) (medium, CVSS 4.3, published 13 Oct 2026)
- [CVE-2026-49245: SFTPGo stored XSS via inline parameter in file downloads](https://junglewise.ai/threats/cve-2026-49245-sftpgo-stored-xss-via-inline-parameter-in-file-downloads) (low, CVSS 3.7, published 20 Aug 2026)
- [CVE-2026-49244: SFTPGo path confinement bypass in public share ZIP download](https://junglewise.ai/threats/cve-2026-49244-sftpgo-path-confinement-bypass-in-public-share-zip-download) (medium, CVSS 5.9, published 20 Aug 2026)
- [CVE-2026-10031: drakkan SFTPGo permission bypass via symbolic link creation](https://junglewise.ai/threats/cve-2026-10031-drakkan-sftpgo-permission-bypass-via-symbolic-link-creation) (medium, CVSS 4.2, published 30 Jul 2026)

## Most severe Drakkan vulnerabilities

- [CVE-2026-77375: SFTPGo denial of service via malformed SSH channel request](https://junglewise.ai/threats/cve-2026-77375-sftpgo-denial-of-service-via-malformed-ssh-channel-request) (medium, CVSS 6.5, published 13 Oct 2026)
- [CVE-2026-49244: SFTPGo path confinement bypass in public share ZIP download](https://junglewise.ai/threats/cve-2026-49244-sftpgo-path-confinement-bypass-in-public-share-zip-download) (medium, CVSS 5.9, published 20 Aug 2026)
- [CVE-2026-103028: SFTPGo source-side file-pattern filter bypass during copy operations](https://junglewise.ai/threats/cve-2026-103028-sftpgo-source-side-file-pattern-filter-bypass-during-copy) (medium, CVSS 4.3, published 13 Oct 2026)
- [CVE-2026-10031: drakkan SFTPGo permission bypass via symbolic link creation](https://junglewise.ai/threats/cve-2026-10031-drakkan-sftpgo-permission-bypass-via-symbolic-link-creation) (medium, CVSS 4.2, published 30 Jul 2026)
- [CVE-2026-49245: SFTPGo stored XSS via inline parameter in file downloads](https://junglewise.ai/threats/cve-2026-49245-sftpgo-stored-xss-via-inline-parameter-in-file-downloads) (low, CVSS 3.7, published 20 Aug 2026)

## Vulnerabilities per week

2 vulnerabilities in the last four weeks, up from none in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 2 | 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 | 2 | 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, "Drakkan vulnerabilities", https://junglewise.ai/threats/vendors/drakkan, 13 November 2026.