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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-8xpq-cjcf-3wh9 | Deno: Permission Bypass via Unicode Normalization Mismatch on macOS (APFS) |
Wed, 24 Jun 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Deno
Deno deno |
|
| Vendors & Products |
Deno
Deno deno |
Tue, 23 Jun 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 23 Jun 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Deno is a JavaScript, TypeScript, and WebAssembly runtime. Prior to 2.7.14, Deno's permission system enforces filesystem and execution restrictions by comparing the requested path against the path supplied to --deny-read, --deny-write, --deny-run, or --deny-ffi. On macOS, that comparison was done at the raw-byte level while the APFS filesystem treats different Unicode spellings of the same name as the same file. That means a program could reach a denied path by spelling it differently than the deny rule. This vulnerability is fixed in 2.7.14. | |
| Title | Deno Permission Bypass via Unicode Normalization Mismatch on macOS (APFS) | |
| Weaknesses | CWE-176 CWE-41 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-23T17:35:51.803Z
Reserved: 2026-05-29T19:08:01.256Z
Link: CVE-2026-49401
Updated: 2026-06-23T17:35:48.716Z
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OpenCVE Enrichment
Updated: 2026-06-24T16:00:06Z
Github GHSA