Is deno affected by CVE-2024-34346?

crates.io deno is affected in <1.43.1.

Is CVE-2024-34346 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

high

CVE-2024-34346

Q: Is CVE-2024-34346 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

crates.io · deno

Summary

Deno permission escalation vulnerability via open of privileged files with missing `--deny` flag

Severity: high
EPSS: 0.4% (p28)
Also known as: GHSA-23rx-c3g5-hv9w
Published: 2024-05-08

References

https://github.com/denoland/deno/security/advisories/GHSA-23rx-c3g5-hv9w
https://nvd.nist.gov/vuln/detail/CVE-2024-34346
https://github.com/denoland/deno

Related advisories

CVE-2026-22863 — critical · crates.io/deno
CVE-2022-24783 — critical · crates.io/deno
CVE-2021-32619 — critical · crates.io/deno
CVE-2026-49440 — high · crates.io/deno
CVE-2026-49402 — high · crates.io/deno
CVE-2026-44726 — high · crates.io/deno
CVE-2026-32260 — high · crates.io/deno
CVE-2026-27190 — high · crates.io/deno

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.