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CVE-2026-8971

🗓️ 19 May 2026 14:16:53Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 8 Views

CVE-2026-8971 causes a same-origin policy bypass in the Networking JAR component; fixed in Firefox 151.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-8971
19 May 202612:30
attackerkb
AlpineLinux
CVE-2026-8971
19 May 202612:30
alpinelinux
Circl
CVE-2026-8971
19 May 202617:13
circl
CNNVD
Mozilla Firefox和Mozilla Thunderbird 访问控制错误漏洞
19 May 202600:00
cnnvd
CVE
CVE-2026-8971
19 May 202612:30
cve
Cvelist
CVE-2026-8971 Same-origin policy bypass in the Networking: JAR component
19 May 202612:30
cvelist
Debian CVE
CVE-2026-8971
19 May 202612:30
debiancve
EUVD
EUVD-2026-30919
19 May 202612:30
euvd
Tenable Nessus
Fedora 42 : firefox / nss (2026-7f6ee801e2)
25 May 202600:00
nessus
Tenable Nessus
Fedora 43 : firefox / nss (2026-cd20332935)
20 May 202600:00
nessus
Rows per page
NVD
Node
mozillafirefoxRange<151.0.0-
OR
mozillathunderbirdRange<151.0.0

Data

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20 May 2026 14:41Current
CVSS 3.16.5
EPSS0.00019
8