Analysis
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Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| lxsmnsyc | seroval | affected |
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Mon, 26 Oct 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Seroval facilitates JavaScript value stringification, including complex structures beyond JSON.stringify capabilities. From 1.6.0 until 1.6.11, the JavaScript-output APIs derive a typed array's constructor name from a property on the value that can be replaced by an own constructor property. When application code copies untrusted properties onto a typed array and then passes it to serialize, serializeAsync, crossSerialize, crossSerializeAsync, crossSerializeStream, Serializer, or compileJSON, the attacker-controlled name is written as executable JavaScript and can run in the page receiving the output. This issue is fixed in version 1.6.11. | |
| Title | Seroval: Code injection through a typed array's own constructor property | |
| Weaknesses | CWE-79 CWE-94 |
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cvssV4_0
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Subscriptions
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-10-26T20:49:35.952Z
Reserved: 2026-10-26T15:03:39.035Z
Link: CVE-2026-116583
Vulnrichment
No data.
NVD
Status : Deferred
Published: 2026-10-26T21:18:16.653
Modified: 2026-10-26T21:18:17.010
Link: CVE-2026-116583
Redhat
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OpenCVE Enrichment
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