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Vulnerability details: VCID-wc24-asw1-sqgs
Vulnerability ID VCID-wc24-asw1-sqgs
Aliases CVE-2025-12839
Summary
Status Published
Exploitability 0.5
Weighted Severity 7.0
Risk 3.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-122 Heap-based Buffer Overflow
System Score Found at
cvssv3 7.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-12839.json
epss 0.00045 https://api.first.org/data/v1/epss?cve=CVE-2025-12839
epss 0.00045 https://api.first.org/data/v1/epss?cve=CVE-2025-12839
cvssv3.1 7.8 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3 7.8 https://www.zerodayinitiative.com/advisories/ZDI-25-990/
ssvc Track https://www.zerodayinitiative.com/advisories/ZDI-25-990/
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-12839.json
https://api.first.org/data/v1/epss?cve=CVE-2025-12839
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-12839
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
1123963 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1123963
2424741 https://bugzilla.redhat.com/show_bug.cgi?id=2424741
ZDI-25-990 https://www.zerodayinitiative.com/advisories/ZDI-25-990/
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-12839.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:H/I:H/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
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://www.zerodayinitiative.com/advisories/ZDI-25-990/
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:T/P:M/B:A/M:M/D:T/2025-12-24T16:04:28Z/ Found at https://www.zerodayinitiative.com/advisories/ZDI-25-990/
Exploit Prediction Scoring System (EPSS)
Percentile 0.14153
EPSS Score 0.00045
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-10T18:12:26.498884+00:00 SUSE Severity Score Importer Import https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml 38.6.0