Lucene search
+L

CVE-2026-4271

🗓️ 17 Mar 2026 12:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 2 Views

A flaw in the libsoup HTTP library affects request handling and may allow exploitation.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-4271
17 Mar 202611:14
attackerkb
BDU FSTEC
The vulnerability of the LibSoup library for HTTP servers relates to the possibility of accessing memory after it is freed, allowing a attacker to cause a service failure.
1 Apr 202600:00
bdu_fstec
CNNVD
libsoup 安全漏洞
17 Mar 202600:00
cnnvd
CVE
CVE-2026-4271
17 Mar 202611:14
cve
Cvelist
CVE-2026-4271 Libsoup: libsoup: denial of service via use-after-free in http/2 server
17 Mar 202611:14
cvelist
Debian CVE
CVE-2026-4271
17 Mar 202611:14
debiancve
Oracle linux
libsoup3 security update
11 May 202600:00
oraclelinux
Oracle linux
libsoup3 security update
16 Jul 202600:00
oraclelinux
EUVD
EUVD-2026-12568
17 Mar 202612:30
euvd
NVD
CVE-2026-4271
17 Mar 202612:16
nvd
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu26.04alllibsoup30libsoup3_0_all.deb
Ubuntu22.04alllibsoup30libsoup3_0_all.deb
Ubuntu24.04alllibsoup30libsoup3_0_all.deb

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

09 Jul 2026 20:33Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.3 - 7.5
EPSS0.00829
SSVC
2