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cpe:2.3:a:svelte:devalue:*:*:*:*:*:node.js:*:*
part: a version: * update: *
| Vendor | Svelte (3cbea947-984c-58fb-b7e8-6d86eddc1f6a) |
|---|---|
| Product | Devalue (34d7fae4-12ae-52ab-a7ca-fa61827552ca) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | node.js |
| Target hardware | * |
| Other | * |
| Notes | Imported from purl2cpe mapping |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
pkg:github/sveltejs/devalue |
purl2cpe | 2026-07-28 16:41:15.984193 |
pkg:npm/devalue |
purl2cpe | 2026-06-01 10:17:46.362866 |
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2026-30226 |
vulnerable | 2026-06-08 07:55:17.969372 |
devalue has prototype pollution in devalue.parse and devalue.unflatten
Svelte devalue is a JavaScript library that serializes values into strings when JSON.stringify isn't sufficient for the job. In devalue v5.6.3 and earlier, devalue.parse and devalue.unflatten were susceptible to prototype pollution via maliciously crafted payloads. Successful exploitation could lead to Denial of Service (DoS) or type confusion. This vulnerability is fixed in 5.6.4.
Published: 2026-03-11T17:47:40.016Z
Updated: 2026-03-12T13:51:34.208Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2026-22775 |
vulnerable | 2026-06-08 07:51:13.805959 |
devalue vulnerable to denial of service due to memory/CPU exhaustion in devalue.parse
HIGH (7.5)
Svelte devalue is a JavaScript library that serializes values into strings when JSON.stringify isn't sufficient for the job. From 5.1.0 to 5.6.1, certain inputs can cause devalue.parse to consume excessive CPU time and/or memory, potentially leading to denial of service in systems that parse input from untrusted sources. This affects applications using devalue.parse on externally-supplied data. The root cause is the ArrayBuffer hydration expecting base64 encoded strings as input, but not checking the assumption before decoding the input. This vulnerability is fixed in 5.6.2.
Published: 2026-01-15T18:59:37.499Z
Updated: 2026-07-15T01:19:19.060Z |
Imported from gcve-enriched-dumps CVE data |
CVE:CVE-2026-22774 |
vulnerable | 2026-06-08 07:51:13.805457 |
devalue vulnerable to denial of service due to memory exhaustion in devalue.parse
HIGH (7.5)
Svelte devalue is a JavaScript library that serializes values into strings when JSON.stringify isn't sufficient for the job. From 5.3.0 to 5.6.1, certain inputs can cause devalue.parse to consume excessive CPU time and/or memory, potentially leading to denial of service in systems that parse input from untrusted sources. This affects applications using devalue.parse on externally-supplied data. The root cause is the typed array hydration expecting an ArrayBuffer as input, but not checking the assumption before creating the typed array. This vulnerability is fixed in 5.6.2.
Published: 2026-01-15T18:53:21.963Z
Updated: 2026-07-15T01:19:21.983Z |
Imported from gcve-enriched-dumps CVE data |
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