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Vulnerability details: VCID-huhp-241r-jbf6
Vulnerability ID VCID-huhp-241r-jbf6
Aliases CVE-2026-40685
Summary
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk None
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-684 Incorrect Provision of Specified Functionality
System Score Found at
epss 0.00054 https://api.first.org/data/v1/epss?cve=CVE-2026-40685
cvssv3.1 6.5 https://code.exim.org/exim/exim/commit/9fdc057e71b87c87a0d3d2288b2810a0efaaba57
ssvc Track https://code.exim.org/exim/exim/commit/9fdc057e71b87c87a0d3d2288b2810a0efaaba57
cvssv3.1 6.5 https://exim.org/static/doc/security/cve-2026-04.1/CVE2026-40685.assessment
ssvc Track https://exim.org/static/doc/security/cve-2026-04.1/CVE2026-40685.assessment
cvssv3.1 6.5 https://exim.org/static/doc/security/CVE-2026-40685.txt
ssvc Track https://exim.org/static/doc/security/CVE-2026-40685.txt
cvssv3.1 6.5 https://www.openwall.com/lists/oss-security/2026/04/30/21
ssvc Track https://www.openwall.com/lists/oss-security/2026/04/30/21
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2026-40685
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-40685
21 https://www.openwall.com/lists/oss-security/2026/04/30/21
9fdc057e71b87c87a0d3d2288b2810a0efaaba57 https://code.exim.org/exim/exim/commit/9fdc057e71b87c87a0d3d2288b2810a0efaaba57
CVE2026-40685.assessment https://exim.org/static/doc/security/cve-2026-04.1/CVE2026-40685.assessment
CVE-2026-40685.txt https://exim.org/static/doc/security/CVE-2026-40685.txt
USN-8228-1 https://usn.ubuntu.com/8228-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H Found at https://code.exim.org/exim/exim/commit/9fdc057e71b87c87a0d3d2288b2810a0efaaba57
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
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-05-01T14:26:30Z/ Found at https://code.exim.org/exim/exim/commit/9fdc057e71b87c87a0d3d2288b2810a0efaaba57
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H Found at https://exim.org/static/doc/security/cve-2026-04.1/CVE2026-40685.assessment
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
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-05-01T14:26:30Z/ Found at https://exim.org/static/doc/security/cve-2026-04.1/CVE2026-40685.assessment
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H Found at https://exim.org/static/doc/security/CVE-2026-40685.txt
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
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-05-01T14:26:30Z/ Found at https://exim.org/static/doc/security/CVE-2026-40685.txt
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H Found at https://www.openwall.com/lists/oss-security/2026/04/30/21
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
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-05-01T14:26:30Z/ Found at https://www.openwall.com/lists/oss-security/2026/04/30/21
Exploit Prediction Scoring System (EPSS)
Percentile 0.16536
EPSS Score 0.00054
Published At May 5, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-30T16:22:32.614453+00:00 Debian Importer Import https://security-tracker.debian.org/tracker/data/json 38.5.0