dendrite
matrix-org- Product type
- Other
- Catalog vulnerabilities
- 4
Severity across 4 analyzed records
Verify to analyze this security profile
en
Severity across 4 analyzed records
Verify to analyze this security profile
As of 09/14/2026, within CyStack's analyzed data, dendrite has 3 security vulnerabilities published in the last 90 days. Of these, 1 is rated High or Critical. None of these vulnerabilities is listed in the CISA KEV catalog. CyStack recommends that organizations and individual users remediate applicable vulnerabilities as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of dendrite and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
Explore CyStack VulnScan| Vulnerability | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2026-63097Dendrite 0.13.8 syncapi /context Endpoint Post-Leave State Exposure | Exploitation statusPublic exploit | FixNot confirmed | Published07/17/2026 | SeverityMedium |
CVE-2026-63096Dendrite 0.13.8 SSRF via Unauthenticated Legacy Media Download Endpoint | Exploitation statusPublic exploit | FixNot confirmed | Published07/17/2026 | SeverityMedium |
CVE-2026-63095Dendrite 0.13.8 Improper Authorization via POST account/3pid/delete Endpoint | Exploitation statusPublic exploit | FixNot confirmed | Published07/17/2026 | SeverityHigh |
CVE-2022-39200Signature checks not applied to some retrieved missing events | Exploitation statusNot known exploited | FixYes | Published09/12/2022 | SeverityHigh |