Security October 2026 Latest record TLS 1.2 session resumption in ssl crosses SNI virtual-host client-certificate trust boundaries Recorded 18 Oct 2026 at 14:54 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position.
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The historical field “Public exploit code” recorded Nuclei detection-template membership. It did not establish exploit availability. The original recorded fields remain below.
The historical “Publicly disclosed: No” field could represent a missing MSRC assessment. It does not establish that the vulnerability was undisclosed. The original recorded fields remain below.
CVE Microsoft Security Response Center
TLS 1.2 session resumption in ssl crosses SNI virtual-host client-certificate trust boundaries TLS 1.2 session resumption in ssl crosses SNI virtual-host client-certificate trust boundaries
CVE CVE-2026-105236
Severity Low
CVSS base score Not published
CVSS vector Not published
Impact Not stated
Exploitation detected Not reported by MSRC
Publicly disclosed No
Exploitability Not assessed
Component Mariner
Weakness CWE-295: Improper Certificate Validation
Issued by EEF
Customer action Required: apply the update
Affected products azl3 erlang 26.2.5.21-6 on Azure Linux 3.0
Updates that fix it No KB listed
CISA KEV Not listed in the collected catalog
EPSS Not scored
Public exploit code No Nuclei template listed
Published 16 Oct 2026 01:06 UTC
Last revised 16 Oct 2026 01:06 UTC
Revision note Information published.
Microsoft security releases Complete at observationRead 18 Oct 2026 at 14:53 UTC
CISA KEV Complete at observationRead 18 Oct 2026 at 14:53 UTC
FIRST EPSS Complete at observationRead 18 Oct 2026 at 14:53 UTC
Public detection templates (Nuclei) Complete at observationRead 18 Oct 2026 at 14:53 UTC Coverage describes the sources at this observation. A complete read then does not establish their current position.
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18 Oct 2026 · 14:54:30 UTC
Link: October 2026 /security?release=2026-Oct#cves