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EUVD-2026-17834

🗓️ 01 Apr 2026 09:31:27Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu

AppArmor fixes a side-effect bug in match_char macro causing out-of-bounds reads in finite automaton checks.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-23406
1 Apr 202608:36
attackerkb
CBLMariner
CVE-2026-23406 affecting package kernel for versions less than 6.6.130.1-1
30 Mar 202616:12
cbl_mariner
Circl
CVE-2026-23406
1 Apr 202611:46
circl
CNNVD
Linux kernel 安全漏洞
1 Apr 202600:00
cnnvd
CVE
CVE-2026-23406
1 Apr 202608:36
cve
Cvelist
CVE-2026-23406 apparmor: fix side-effect bug in match_char() macro usage
1 Apr 202608:36
cvelist
Debian CVE
CVE-2026-23406
1 Apr 202608:36
debiancve
Microsoft CVE
apparmor: fix side-effect bug in match_char() macro usage
10 Apr 202608:02
mscve
NVD
CVE-2026-23406
1 Apr 202609:16
nvd
Tenable Nessus
openSUSE 16 Security Update : kernel (openSUSE-SU-2026:20826-1)
1 Jun 202600:00
nessus
Rows per page
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]

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01 Apr 2026 09:31Current
5.9Medium risk
Vulners AI Score5.9
EPSS0.00007
0