CVE-2025-21620
3 advisories.
deno/deno CVE-2025-21620: high 7.5
fetch: Authorization headers not dropped when redirecting cross-origin
Action: Upgrade deno to 1.46.4 (1.46.x) or 2.1.2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.46.4 | - |
| 1.47.0 | 2.1.2 | - |
Fixed versions
| 1.46.4 | 2.1.2 |
Sources
CVE-2025-21620 · published · modified · JSON
crates.io/deno_fetch CVE-2025-21620: high 7.5
fetch: Authorization headers not dropped when redirecting cross-origin
Action: Upgrade deno_fetch to 0.204.0 or later.
cargo update -p deno_fetch --precise 0.204.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.0.1 | 0.204.0 | - |
Fixed versions
| 0.204.0 |
Sources
- osv: GHSA-f27p-cmv8-xhm6
- https://github.com/denoland/deno/security/advisories/GHSA-f27p-cmv8-xhm6
- https://nvd.nist.gov/vuln/detail/CVE-2025-21620
- https://github.com/denoland/deno
CVE-2025-21620 · published · modified · JSON
crates.io/deno CVE-2025-21620: high 7.5
fetch: Authorization headers not dropped when redirecting cross-origin
Action: Upgrade deno to 2.1.2 or later.
cargo update -p deno --precise 2.1.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 1.46.3 |
| 2.0.0 | 2.1.2 | - |
Fixed versions
| 2.1.2 |
Sources
- osv: GHSA-f27p-cmv8-xhm6#crates.io/deno
- https://github.com/denoland/deno/security/advisories/GHSA-f27p-cmv8-xhm6
- https://nvd.nist.gov/vuln/detail/CVE-2025-21620
- https://github.com/denoland/deno
CVE-2025-21620 · published · modified · JSON