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CVE-2026-9539

🗓️ 24 Jun 2026 05:17:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 4 Views

CVE-2026-9539: Out-of-bounds heap read and underflow in libslirp TCP urgent data handling.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-9539
24 Jun 202604:37
attackerkb
CBLMariner
CVE-2026-9539 affecting package libslirp for versions less than 4.9.3-1
1 Jul 202602:06
cbl_mariner
Circl
CVE-2026-9539
24 Jun 202607:49
circl
CVE
CVE-2026-9539
24 Jun 202604:37
cve
Cvelist
CVE-2026-9539 libslirp TCP URG OOB Read Information Leak
24 Jun 202604:37
cvelist
Debian CVE
CVE-2026-9539
24 Jun 202604:37
debiancve
EUVD
EUVD-2026-38654
24 Jun 202604:37
euvd
Microsoft CVE
libslirp TCP URG OOB Read Information Leak
27 Jun 202608:08
mscve
NVD
CVE-2026-9539
24 Jun 202605:17
nvd
Tenable Nessus
openSUSE 16 Security Update : libslirp (openSUSE-SU-2026:21216-1)
3 Jul 202600:00
nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu20.04alllibslirp0libslirp_0_all.deb
Ubuntu22.04alllibslirp4.6.1-1ubuntu0.2libslirp_4.6.1-1ubuntu0.2_all.deb
Ubuntu24.04alllibslirp4.7.0-1ubuntu3.1libslirp_4.7.0-1ubuntu3.1_all.deb
Ubuntu26.04alllibslirp4.9.1-1ubuntu1.1libslirp_4.9.1-1ubuntu1.1_all.deb

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16 Jul 2026 11:07Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.16.5
EPSS0.00106
SSVC
4