CVE-2020-35861

An issue was discovered in the bumpalo crate before 3.2.1 for Rust. The realloc feature allows the reading of unknown memory. Attackers can potentially read cryptographic keys.

• CWE-125

• https://rustsec.org/advisories/RUSTSEC-2020-0006.htmlExploit, Patch, Third Party Advisory
• https://rustsec.org/advisories/RUSTSEC-2020-0006.htmlExploit, Patch, Third Party Advisory

Published

Dec 31, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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