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CVE-2026-45839

🗓️ 27 May 2026 00:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve🔗 ubuntu.com👁 4 Views

CVE-2026-45839 fixes rejection of negative CO-RE accessor indices in BPF core parse for Unix.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2026-45839
27 May 202609:24
–attackerkb
Circl		CVE-2026-45839
27 May 202613:09
–circl
CNNVD		Linux kernel 安全漏洞
27 May 202600:00
–cnnvd
CVE		CVE-2026-45839
27 May 202609:24
–cve
Cvelist		CVE-2026-45839 bpf: reject negative CO-RE accessor indices in bpf_core_parse_spec()
27 May 202609:24
–cvelist
Debian CVE		CVE-2026-45839
27 May 202609:24
–debiancve
EUVD		EUVD-2026-32165
27 May 202609:24
–euvd
Microsoft CVE		bpf: reject negative CO-RE accessor indices in bpf_core_parse_spec()
28 May 202608:06
–mscve
NVD		CVE-2026-45839
27 May 202611:16
–nvd
OPENSUSE Linux		kernel-devel-7.0.11-1.1 on GA media (moderate)
8 Jun 202600:00
–opensuse
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu14.04anylinux0linux_0_any.deb
Ubuntu16.04anylinux0linux_0_any.deb
Ubuntu18.04anylinux0linux_0_any.deb
Ubuntu20.04anylinux0linux_0_any.deb
Ubuntu22.04anylinux0linux_0_any.deb
Ubuntu24.04anylinux0linux_0_any.deb
Ubuntu25.10anylinux0linux_0_any.deb
Ubuntu26.04anylinux0linux_0_any.deb
Ubuntu16.04anylinux-hwe0linux-hwe_0_any.deb
Ubuntu18.04anylinux-hwe-5.40linux-hwe-5.4_0_any.deb
Rows per page

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27 May 2026 19:16Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00027
CVE202645839negative accessor indicesbpf core parseunix
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