Lucene search
K

CVE-2026-21438

🗓️ 13 Feb 2026 19:18:33Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 3 Views

Webtransport-go pre-0.10.0 leaks memory as closed streams stay in the session map, hindering garbage collection; fixed in 0.10.0.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-21438
12 Feb 202618:25
attackerkb
Chainguard
CVE-2026-21438 vulnerabilities
23 Feb 202613:17
cgr
Circl
CVE-2026-21438
12 Feb 202619:10
circl
CNNVD
webtransport-go 安全漏洞
12 Feb 202600:00
cnnvd
CVE
CVE-2026-21438
12 Feb 202618:25
cve
Cvelist
CVE-2026-21438 webtransport-go affected by a Memory Exhaustion Attack due to Missing Cleanup of Streams Map
12 Feb 202618:25
cvelist
Github Security Blog
webtransport-go: Memory Exhaustion Attack due to Missing Cleanup of Streams Map
12 Feb 202615:29
github
Github Security Blog
Centrifugo v6.6.0 dependency vulnerabilities
19 Feb 202622:07
github
NVD
CVE-2026-21438
12 Feb 202619:15
nvd
OSV
CGA-997M-FC67-HM44
23 Feb 202612:30
osv
Rows per page

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

13 Feb 2026 19:18Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.15.3
EPSS0.0002
SSVC
3