Spearman: >> Unbounded-Spsc Security Vulnerabilities
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.
CVSS Score
5.8
EPSS Score
0.001
Published
2026-06-12