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CVE-2026-45257

🗓️ 09 Jun 2026 00:00:00Reported by candidateType 
cve
 cve👁 6 Views

CVE-2026-45257 is documented in FreeBSD advisory FreeBSD-SA-26:26.ktls. It describes a local privilege escalation through the kernel TLS (KTLS) receive path: when software KTLS decrypts TLS records in place, file-backed data sent via sendfile(2) o...

Related
ReporterTitlePublishedViews
Family
Circl		CVE-2026-45257
10 Jun 202621:43
–circl
FreeBSD		FreeBSD -- Arbitrary file overwrite via the KTLS receive path
9 Jun 202600:00
–freebsd
FreeBSD Advisory		FreeBSD-SA-26:26.ktls
9 Jun 202600:00
–freebsd_advisory
Packet Storm News		FreeBSD Security Advisory - FreeBSD-SA-26:26.ktls
9 Jun 202600:00
–packetstormnews
Positive Technologies		PT-2026-48611
10 Jun 202600:00
–ptsecurity

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