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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-6m57-8r3p-pqx6 | unbounded-spsc: Sender::send pointer-as-value transmute causes OOB read and fake-Arc drop under TX/RX race |
Tue, 16 Jun 2026 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:spearman:unbounded-spsc:*:*:*:*:*:*:*:* |
Fri, 12 Jun 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Spearman
Spearman unbounded-spsc |
|
| Vendors & Products |
Spearman
Spearman unbounded-spsc |
Fri, 12 Jun 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 12 Jun 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | unbounded_spsc is an "unbounded" extension of bounded_spsc_queue. In versions 0.2.0 and prior, sender::send pointer-as-value transmute causes OOB read and fake-Arc drop under TX/RX race. At time of publication, there are no publicly available patches. | |
| Title | unbounded-spsc: Sender::send pointer-as-value transmute causes OOB read and fake-Arc drop under TX/RX race | |
| Weaknesses | CWE-125 CWE-415 CWE-704 CWE-787 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-12T15:54:30.265Z
Reserved: 2026-05-15T21:46:51.548Z
Link: CVE-2026-46690
Updated: 2026-06-12T15:53:25.480Z
Status : Analyzed
Published: 2026-06-12T16:16:29.197
Modified: 2026-06-16T00:07:05.163
Link: CVE-2026-46690
No data.
OpenCVE Enrichment
Updated: 2026-06-12T20:20:02Z
Github GHSA