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The vulnerability of the skbuff network component in Linux operating system kernels allows attackers to increase their privileges.

🗓️ 29 Jun 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

The skbuff network component in Linux kernels enables privilege escalation from resource control.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
GithubExploit
Exploit for CVE-2026-43503
29 Jun 202604:44
githubexploit
GithubExploit
Exploit for CVE-2026-43503
29 Jun 202615:34
githubexploit
GithubExploit
Exploit for CVE-2026-43503
26 Jun 202600:20
githubexploit
GithubExploit
pagecache-lpe-containment-kit
27 Jun 202614:23
githubexploit
GithubExploit
Exploit for CVE-2026-43503
28 Jun 202603:23
githubexploit
GithubExploit
Exploit for CVE-2026-43503
26 Jun 202621:01
githubexploit
GithubExploit
Exploit for CVE-2026-43503
26 Jun 202611:06
githubexploit
ATTACKERKB
CVE-2026-43503
23 May 202611:44
attackerkb
Tenable Nessus
Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1708)
16 May 202600:00
nessus
Tenable Nessus
Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1709)
16 May 202600:00
nessus
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29 Jun 2026 00:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 26.8
CVSS 38.8
EPSS0.0013
1