CVE-2026-49411
2 advisories.
deno/deno CVE-2026-49411: medium 6.5
Deno Node TCPWrap numeric hostname aliases bypass --deny-net resolved-IP deny checks
Action: Upgrade deno to 2.8.0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 2.7.14 | 2.8.0 | - |
Fixed versions
| 2.8.0 |
Sources
CVE-2026-49411 · published · modified · JSON
crates.io/deno CVE-2026-49411: medium 6.5
Deno: Node TCPWrap numeric hostname aliases bypass --deny-net resolved-IP deny checks
Action: Upgrade deno to 2.8.0 or later.
cargo update -p deno --precise 2.8.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.8.0 | - |
Fixed versions
| 2.8.0 |
Sources
- osv: GHSA-v8fw-85r8-5m23
- https://github.com/denoland/deno/security/advisories/GHSA-v8fw-85r8-5m23
- https://nvd.nist.gov/vuln/detail/CVE-2026-49411
- https://github.com/denoland/deno
CVE-2026-49411 · published · modified · JSON