CVE-2026-35406
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
netavark has incorrect error handling for malformed tcp packets
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2026-35406.html
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2026-35406
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | sid | fixed | 1.16.0-3 |
| debian | forky | fixed | 1.16.0-3 |
| debian | trixie | affected | |
| debian | bookworm | affected | |
| sles | affected | |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| crates.io | netavark | >=1.16.0,<1.17.1 | 1.17.1 |
References
- https://security-tracker.debian.org/tracker/CVE-2026-35406
- https://www.suse.com/security/cve/CVE-2026-35406.html
- https://github.com/containers/aardvark-dns/security/advisories/GHSA-hfpq-x728-986j
- https://nvd.nist.gov/vuln/detail/CVE-2026-35406
- https://github.com/containers/aardvark-dns/commit/3b49ea7b38bdea134b7f03256f2e13f44ce73bb1
- https://github.com/containers/aardvark-dns
- https://github.com/containers/aardvark-dns/releases/tag/v1.17.1
Verify integrity in audit chain (admin only). AS-IS.