CVE-2026-29196 json
Netmaker: Service User with Network Access Can Access config files with WireGuard Private Keys
published 2026-03-07 8 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-10161 , GHSA-4hgg-c4rr-6h7f , GO-2026-4651
- cvss
- 4.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 21%
- public exploits
- 0
- none known
Summary
Netmaker makes networks with WireGuard. Prior to version 1.5.0, a user assigned the platform-user role can retrieve WireGuard private keys of all wireguard configs in a network by calling GET /api/extclients/{network} or GET /api/nodes/{network}. While the Netmaker UI restricts visibility, the API endpoints return full records, including private keys, without filtering based on the requesting user's ownership. This issue has been patched in version 1.5.0.
Patch / fix
- go github.com/gravitl/netmaker 1.5.0
- gravitl netmaker 1.5.0
- netmaker netmaker 1.5.0
- govulncheck-vulndb openSUSE Leap 15.6 0.0.20260317T205859-150000.1.152.1
suse advisories SUSE-SU-2026:1042-1
- govulncheck-vulndb openSUSE Leap 16.0 0.0.20260723T184607-160000.1.1
opensuse advisories openSUSE-SU-2026:21483-1
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 8 mo ago
Exploit prediction
0.28% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 8.7 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |
| CNA | 4.0 | 8.7 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| NVD | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/gravitl/netmaker | <1.5.0 |
1.5.0 |
Affected products
- gravitl netmaker
Classification
- Weakness
-
- CWE-863 Incorrect Authorization
References
-
github.com
/gravitl/netmaker/security/advisories/GHSA-4hgg-c4rr-6h7f
web, vendor-advisory, advisory
-
github.com
/gravitl/netmaker/releases/tag/v1.5.0
web, product, release-notes
-
nvd.nist.gov
/vuln/detail/CVE-2026-29196
advisory
-
github.com
/gravitl/netmaker
package
Sources
- CVE List CVE-2026-29196
- GitHub Advisory GHSA-4hgg-c4rr-6h7f
- NVD CVE-2026-29196
- OSV GO-2026-4651
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.