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Tue, 03 Nov 2026 18:30:00 +0000
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ssvc
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Tue, 03 Nov 2026 14:45:00 +0000
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| Description | SurrealDB before 3.3.0 contains a use-after-free vulnerability in surrealdb-core KV backends that pass borrowed transaction state into affinitypool::spawn_local closures relying on future Drop for safety. Rust embedders that leak a dispatched future (e.g. via mem::forget) and drop the transaction cause pool workers to read and write freed memory, risking crashes or memory corruption. | |
| Title | SurrealDB before 3.3.0 Use-After-Free via affinitypool spawn_local in KV Backends | |
| First Time appeared |
Surrealdb
Surrealdb surrealdb |
|
| Weaknesses | CWE-416 | |
| CPEs | cpe:2.3:a:surrealdb:surrealdb:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Surrealdb
Surrealdb surrealdb |
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| References |
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| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-11-03T17:06:36.341Z
Reserved: 2026-11-03T12:29:41.359Z
Link: CVE-2026-121417
Updated: 2026-11-03T17:06:31.058Z
Status : Deferred
Published: 2026-11-03T15:17:31.553
Modified: 2026-11-03T17:18:08.963
Link: CVE-2026-121417
No data.
OpenCVE Enrichment
Updated: 2026-11-03T16:45:14Z