Lucene search
K

Non-constant-time code generation on ARM32 targets

🗓️ 14 Jan 2026 12:00:00Reported by rustsecType 
rustsec
 rustsec
🔗 rustsec.org👁 4 Views

The fix ensures constant-time code on ARM32 in cmov via black_box mitigation and asm fallback.

Related
Detection
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-23519
15 Jan 202619:13
attackerkb
Chainguard
CVE-2026-23519 vulnerabilities
16 Jan 202613:17
cgr
Circl
CVE-2026-23519
15 Jan 202600:43
circl
CNNVD
RustCrypto security vulnerabilities
15 Jan 202600:00
cnnvd
CVE
CVE-2026-23519
15 Jan 202619:13
cve
Cvelist
CVE-2026-23519 RustCrypto cmov: thumbv6m-none-eabi compiler emits non-constant time assembly when using cmovnz
15 Jan 202619:13
cvelist
EUVD
EUVD-2026-2731
15 Jan 202619:13
euvd
Github Security Blog
RustCrypto Utilities cmov: `thumbv6m-none-eabi` compiler emits non-constant time assembly when using `cmovnz`
15 Jan 202618:17
github
NVD
CVE-2026-23519
15 Jan 202620:16
nvd
OSV
CGA-4VFR-522G-H7RM
16 Jan 202612:51
osv
Rows per page
Vulners
Node
rustcryptocmovRange0.0.00.4.4rust

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

15 Jan 2026 17:45Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.19.8
CVSS 48.9
EPSS0.00036
SSVC
4