CVE-2025-48888
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
—
Description
Deno run with --allow-read and --deny-read flags results in allowed
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| crates.io | deno | >=1.41.3,<2.1.13 | 2.1.13 |
| crates.io | deno | >=2.2.0,<2.2.13 | 2.2.13 |
| crates.io | deno | >=2.3.0,<2.3.2 | 2.3.2 |
| crates.io | deno_runtime | >=0.150.0,<0.212.0 | 0.212.0 |
References
- https://github.com/denoland/deno/security/advisories/GHSA-xqxc-x6p3-w683
- https://nvd.nist.gov/vuln/detail/CVE-2025-48888
- https://github.com/denoland/deno/pull/22894
- https://github.com/denoland/deno/pull/29213
- https://github.com/denoland/deno/commit/2f0fae9d9071dcaf0a689bc7097584b1b9ebc8db
- https://github.com/denoland/deno/commit/9d665572d3cd39f997e29e6daac7c1102fc5c04f
- https://github.com/denoland/deno/commit/ef315b56c26c9ef5f25284a5100d2ed525a148cf
- https://github.com/denoland/deno
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.