All vulnerabilities

Servers and applications

CVE-2025-24015

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Versions 1.46.0 through 2.1.6 have an issue that affects AES-256-GCM and AES-128-GCM in Deno in which the authentication tag is not being validated. This means tampered ciphertexts or incorrect keys might not be detected, which breaks the guarantees expected from AES-GCM. Older versions of Deno correctly threw errors in such cases, as…

Severity
High 7.7
Published
3 Jun 2025
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
2.1.7
Sources
NVD

Affected software

SoftwareAffected versions
DenoServers and applications · cpe:a:deno:deno
  • From 1.46.0 before 2.1.7

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-24015
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-24015