CVE-2026-23558
🗓️ 19 May 2026 12:49:54Reported by Debian Security Bug TrackerType 
debiancve🔗 security-tracker.debian.org👁 8 Views
| Reporter | Title | Published | Views | Family All 47 |
|---|---|---|---|---|
 | CVE-2026-23558 | 19 May 202612:49 | – | attackerkb |
 | CVE-2026-23558 | 19 May 202612:49 | – | alpinelinux |
 | CVE-2026-23558 | 28 Apr 202612:54 | – | circl |
 | Xen 竞争条件问题漏洞 | 19 May 202600:00 | – | cnnvd |
 | XenServer Security Update for Multiple Issues | 28 Apr 202612:00 | – | citrix |
 | CVE-2026-23558 | 19 May 202612:49 | – | cve |
 | CVE-2026-23558 grant table v2 race in status page mapping | 19 May 202612:49 | – | cvelist |
 | [SECURITY] [DSA 6424-1] xen security update | 9 Aug 202619:34 | – | debian |
 | Debian dsa-6424 : libxen-dev - security update | 9 Aug 202600:00 | – | nessus |
| Fedora 42 : xen (2026-0c9aff64a5) | 14 May 202600:00 | – | nessus |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Debian | 11 | all | xen | 4.14.6-1 | xen_4.14.6-1_all.deb |
| Debian | 12 | all | xen | 4.17.5+72-g01140da4e8-1 | xen_4.17.5+72-g01140da4e8-1_all.deb |
| Debian | 13 | all | xen | 4.20.3+127-gc42374a105-0+deb13u1 | xen_4.20.3+127-gc42374a105-0+deb13u1_all.deb |
| Debian | 14 | all | xen | 4.20.3+127-gc42374a105-1 | xen_4.20.3+127-gc42374a105-1_all.deb |
| Debian | 999 | all | xen | 4.20.3+127-gc42374a105-1 | xen_4.20.3+127-gc42374a105-1_all.deb |
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19 May 2026 12:49Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.8
EPSS0.00117
SSVC