Deno is a JavaScript, TypeScript, and WebAssembly runtime. Before 2.6.0, node:crypto doesn't finalize cipher. The vulnerability allows an attacker to have infinite encryptions. This can lead to naive attempts at brute forcing, as well as more refined attacks with the goal to learn the server secrets. This vulnerability is fixed in 2.6.0.
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History
Fri, 16 Jan 2026 18:15:00 +0000
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ssvc
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Fri, 16 Jan 2026 14:15:00 +0000
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Deno
Deno deno |
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Deno
Deno deno |
Thu, 15 Jan 2026 23:00:00 +0000
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| Description | Deno is a JavaScript, TypeScript, and WebAssembly runtime. Before 2.6.0, node:crypto doesn't finalize cipher. The vulnerability allows an attacker to have infinite encryptions. This can lead to naive attempts at brute forcing, as well as more refined attacks with the goal to learn the server secrets. This vulnerability is fixed in 2.6.0. | |
| Title | Deno node:crypto doesn't finalize cipher | |
| Weaknesses | CWE-325 | |
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cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-01-15T22:53:15.357Z
Updated: 2026-01-16T17:16:41.355Z
Reserved: 2026-01-12T16:20:16.746Z
Link: CVE-2026-22863
Updated: 2026-01-16T17:16:31.539Z
Status : Awaiting Analysis
Published: 2026-01-15T23:15:51.767
Modified: 2026-01-16T15:55:12.257
Link: CVE-2026-22863
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