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Vulnerability details: VCID-3fc5-33n7-pkeq
Vulnerability ID VCID-3fc5-33n7-pkeq
Aliases CVE-2025-11266
Summary GDCM: Grassroots DICOM: Grassroots DICOM (GDCM): Denial of Service via malformed DICOM file parsing
Status Published
Exploitability 0.5
Weighted Severity 6.1
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-787 Out-of-bounds Write
System Score Found at
cvssv3 6.6 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-11266.json
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2025-11266
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2025-11266
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2025-11266
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2025-11266
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2025-11266
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2025-11266
epss 0.0002 https://api.first.org/data/v1/epss?cve=CVE-2025-11266
epss 0.00022 https://api.first.org/data/v1/epss?cve=CVE-2025-11266
cvssv3.1 6.6 https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsma-25-345-01.json
cvssv4 6.8 https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsma-25-345-01.json
ssvc Track https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsma-25-345-01.json
cvssv3.1 6.6 https://github.com/malaterre/GDCM/releases/tag/v3.2.2
cvssv4 6.8 https://github.com/malaterre/GDCM/releases/tag/v3.2.2
ssvc Track https://github.com/malaterre/GDCM/releases/tag/v3.2.2
cvssv3.1 6.6 https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-345-01
cvssv4 6.8 https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-345-01
ssvc Track https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-345-01
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-11266.json
https://api.first.org/data/v1/epss?cve=CVE-2025-11266
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-11266
1122862 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1122862
2421861 https://bugzilla.redhat.com/show_bug.cgi?id=2421861
icsma-25-345-01 https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-345-01
icsma-25-345-01.json https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsma-25-345-01.json
v3.2.2 https://github.com/malaterre/GDCM/releases/tag/v3.2.2
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-11266.json
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: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H Found at https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsma-25-345-01.json
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: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N Found at https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsma-25-345-01.json
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

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/2025-12-15T15:39:13Z/ Found at https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsma-25-345-01.json
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H Found at https://github.com/malaterre/GDCM/releases/tag/v3.2.2
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: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N Found at https://github.com/malaterre/GDCM/releases/tag/v3.2.2
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

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/2025-12-15T15:39:13Z/ Found at https://github.com/malaterre/GDCM/releases/tag/v3.2.2
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H Found at https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-345-01
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: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N Found at https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-345-01
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

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/2025-12-15T15:39:13Z/ Found at https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-345-01
Exploit Prediction Scoring System (EPSS)
Percentile 0.05262
EPSS Score 0.0002
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:33:35.624125+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-11266.json 38.0.0