FreeBSD IPV6_MSFILTER Privilege Escalation
🗓️ 10 Aug 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 21 Views
| Reporter | Title | Published | Views | Family All 14 |
|---|---|---|---|---|
 | CVE-2026-49412 | 27 Jun 202609:02 | – | attackerkb |
 | FreeBSD -- Use-after-free bug in the IPV6_MSFILTER socket option handler | 9 Jun 202600:00 | – | freebsd |
 | CVE-2026-49412 | 27 Jun 202609:50 | – | circl |
 | CVE-2026-49412 | 27 Jun 202609:02 | – | cve |
 | CVE-2026-49412 Use-after-free bug in the IPV6_MSFILTER socket option handler | 27 Jun 202609:02 | – | cvelist |
 | EUVD-2026-39964 | 27 Jun 202609:02 | – | euvd |
 | FreeBSD-SA-26:29.ip6_multicast | 9 Jun 202600:00 | – | freebsd_advisory |
 | FreeBSD : FreeBSD -- Use-after-free bug in the IPV6_MSFILTER socket option handler (c5b7ac13-6473-11f1-958d-bc241121aa0a) | 11 Jun 202600:00 | – | nessus |
 | CVE-2026-49412 | 27 Jun 202609:02 | – | mend |
 | CVE-2026-49412 | 27 Jun 202609:16 | – | nvd |
10
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10 Aug 2026 00:00Current
6.6Medium risk
Vulners AI Score6.6
CVSS 26.8
CVSS 37.8
EPSS0.00153