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UBUNTU-CVE-2026-84783

🗓️ 29 Sep 2026 00:00:00Reported by GoogleType 
osv_ubuntu
 osv_ubuntu
🔗 osv.dev👁 14 Views

Use-After-Free in X.509 Extension Cache Under Concurrent Use in the library.

Related
Refs
ReporterTitlePublishedViews
Family
freebsd
FreeBSD
OpenSSL -- Multiple vulnerabilities
29 Sep 202600:00
–freebsd
circl
Circl
CVE-2026-84783
29 Sep 202619:46
–circl
cve
CVE
CVE-2026-84783
29 Sep 202615:32
–cve
cvelist
Cvelist
CVE-2026-84783 Use-After-Free in X.509 Extension Cache Under Concurrent Use
29 Sep 202615:32
–cvelist
debiancve
Debian CVE
CVE-2026-84783
29 Sep 202615:32
–debiancve
euvd
EUVD
EUVD-2026-89014
29 Sep 202615:32
–euvd
fedora
Fedora
[SECURITY] Fedora 44 Update: openssl-3.5.9-1.fc44
3 Oct 202601:12
–fedora
fedora
Fedora
[SECURITY] Fedora 45 Update: openssl-4.0.3-1.fc45
5 Oct 202600:21
–fedora
fedora
Fedora
[SECURITY] Fedora 43 Update: openssl-3.5.9-1.fc43
16 Oct 202616:50
–fedora
freebsd_advisory
FreeBSD Advisory
FreeBSD-SA-26:68.openssl
29 Sep 202600:00
–freebsd_advisory
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01 Oct 2026 00:22Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.17.5
EPSS0.00226
14