CVE-2026-41898: rust-openssl: Unchecked callback-returned length in PSK and cookie generate trampolines can cause OpenSSL to leak adjacent memory to the network peer
Overview
- Severity
- N/A
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Apr
- Released
- 2026-04-29
- EPSS Score
- 0.04% (percentile: 12.8%)
Affected Products (8)
Open Source Software
- cbl2 rpm-ostree 2022.1-8 on CBL Mariner 2.0
- cbl2 rust 1.72.0-15 on CBL Mariner 2.0
- azl3 rust 1.90.0-6 on Azure Linux 3.0
- azl3 clamav 1.5.2-1 on Azure Linux 3.0
- azl3 python-cryptography 42.0.5-4 on Azure Linux 3.0
- azl3 rpm-ostree 2024.4-8 on Azure Linux 3.0
- azl3 rust 1.75.0-27 on Azure Linux 3.0
- azl3 trident 0.22.0-1 on Azure Linux 3.0
Revision History
- 2026-04-29: Information published.