Wormhole.app SSRF
Published Oct 1, 2026
6.9
MEDIUMCVSS 4.0
Description
Wormhole.app as deployed before 2026-08-22 misconfigures the coturn TURN server and does not properly restrict TCP relay peers, allowing an unauthenticated attacker to access instance metadata or to source TCP connections from the Wormhole relay's IP.
Affected products
-
- Version 0StatusaffectedConstraints<2026-08-22
- Version 2026-08-22StatusunaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wormhole App | Wormhole | n/a |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
No EPSS score for this CVE.
References (3)
- https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-275-04.json third-party-advisory
- https://wormhole.app/ product
- https://www.cve.org/CVERecord?id=CVE-2026-100251 vdb-entry
| Link | Providers | Tags |
|---|---|---|
| https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-275-04.json | third-party-advisory | |
| https://wormhole.app/ | product | |
| https://www.cve.org/CVERecord?id=CVE-2026-100251 | vdb-entry |
Change history (0)
No recorded changes yet.