CVE-2026-46690
EUVD-2026-3646912.06.2026, 16:16
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.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| spearman | unbounded-spsc | 𝑥 ≤ 0.2.0 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration