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DEBIAN-CVE-2026-71891

🗓️ 03 Oct 2026 09:17:05Reported by GoogleType 
osv_debian
 osv_debian
🔗 osv.dev👁 13 Views

Key validation flaw in Bouncy Castle for Java allows a phantom signer.

Related
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-71891
3 Oct 202608:56
–cve
cvelist
Cvelist
CVE-2026-71891 BLS12-381 key validation accepts a public key built on a foreign curve
3 Oct 202608:56
–cvelist
debiancve
Debian CVE
CVE-2026-71891
3 Oct 202608:56
–debiancve
euvd
EUVD
EUVD-2026-92005
3 Oct 202608:56
–euvd
mend
Mend
CVE-2026-71891
3 Oct 202608:56
–mend
nvd
NVD
CVE-2026-71891
3 Oct 202609:17
–nvd
osv_cleanstart
osv_cleanstart
CLEANSTART-2026-HW07490 In Bouncy Castle for Java before 1
8 Oct 202600:42
–osv_cleanstart
osv_cleanstart
osv_cleanstart
CLEANSTART-2026-KF30791 In Bouncy Castle for Java before 1
15 Oct 202600:40
–osv_cleanstart
osv_opensuse
osv_opensuse
OPENSUSE-SU-2026:12090-1 bouncycastle-1.86-1.1 on GA media
9 Oct 202600:00
–osv_opensuse
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-71891
3 Oct 202609:17
–osv_ubuntu
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07 Oct 2026 09:47Current
5.9Medium risk
Vulners AI Score5.9
CVSS 47.1
EPSS0.00174
13