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Vulnerability details: VCID-7xek-tb5s-kyby
Vulnerability ID VCID-7xek-tb5s-kyby
Aliases CVE-2026-31610
Summary kernel: ksmbd: fix mechToken leak when SPNEGO decode fails after token alloc
Status Published
Exploitability 0.5
Weighted Severity 2.4
Risk 1.2
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-772 Missing Release of Resource after Effective Lifetime
System Score Found at
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2026-31610
epss 0.00023 https://api.first.org/data/v1/epss?cve=CVE-2026-31610
cvssv3.1 4.7 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-31610.json
https://api.first.org/data/v1/epss?cve=CVE-2026-31610
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2461443 https://bugzilla.redhat.com/show_bug.cgi?id=2461443
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.06636
EPSS Score 0.00023
Published At June 6, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T16:29:16.918743+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-31610.json 38.6.0