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CVE-2026-11386

🗓️ 17 Jul 2026 14:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 20 Views

CVE-2026-11386: Ubuntu Pro client formats APT sources from contract data, enabling newline injection and root code execution.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-11386
16 Jul 202612:16
–attackerkb
circl
Circl
CVE-2026-11386
16 Jul 202613:42
–circl
cve
CVE
CVE-2026-11386
16 Jul 202612:16
–cve
cvelist
Cvelist
CVE-2026-11386 ubuntu-pro-client Input Validation Vulnerability Leading to Arbitrary APT Directive Injection and Remote Code Execution
16 Jul 202612:16
–cvelist
euvd
EUVD
EUVD-2026-44911
16 Jul 202612:16
–euvd
nvd
NVD
CVE-2026-11386
16 Jul 202613:16
–nvd
osv
OSV
UBUNTU-CVE-2026-11386
17 Jul 202614:00
–osv
osv
OSV
USN-8555-1 ubuntu-advantage-tools vulnerabilities
16 Jul 202612:59
–osv
ptsecurity
Positive Technologies
PT-2026-60459
16 Jul 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-11386: Improper Input Validation
16 Jul 202600:00
–rapid7
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu14.04allubuntu-advantage-tools19.7ubuntu0.1ubuntu-advantage-tools_19.7ubuntu0.1_all.deb
Ubuntu16.04allubuntu-advantage-tools37.1ubuntu0~16.04.1ubuntu-advantage-tools_37.1ubuntu0~16.04.1_all.deb
Ubuntu18.04allubuntu-advantage-tools37.1ubuntu0~18.04.1ubuntu-advantage-tools_37.1ubuntu0~18.04.1_all.deb
Ubuntu20.04allubuntu-advantage-tools37.1ubuntu0~20.04.1ubuntu-advantage-tools_37.1ubuntu0~20.04.1_all.deb
Ubuntu22.04allubuntu-advantage-tools37.2ubuntu~22.04.1ubuntu-advantage-tools_37.2ubuntu~22.04.1_all.deb
Ubuntu24.04allubuntu-advantage-tools37.2ubuntu~24.04.1ubuntu-advantage-tools_37.2ubuntu~24.04.1_all.deb
Ubuntu26.04allubuntu-advantage-tools37.2ubuntu0.1ubuntu-advantage-tools_37.2ubuntu0.1_all.deb

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07 Aug 2026 14:22Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.19
EPSS0.00526
SSVC
20