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01 Record

CVE-2026-114124

Electron: Off-screen rendering on macOS trusts GPU-supplied frame geometry

LowPUBLISHEDCNA: GitHub_M
CNA base score3.9 CVSS v3.xCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:L
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02 Description

Electron: Off-screen rendering on macOS trusts GPU-supplied frame geometry

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.18% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 8.0% of scored records. A rank, not a probability.
NVD base score
3.9 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:L
NVD analysis status
Undergoing Analysis. NVD last modified this record on 2026-10-23.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-10-21 17:03Z7 DAYS AGO
Last updated
2026-10-23 15:11Z5 DAYS AGO
Reserved
2026-10-20
Assigning CNA
GitHub_M
Record state
PUBLISHED
Severity
Low (CVSS 3.9)
CNA CVSS vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:L
Weaknesses
Data version
5.2
Document digest
5e3104226c926fa2a7c436a72b06c51972e200bb2f2014f59416a75ab65541ea

05 Affected products

VendorProductVersionsPlatforms
electronelectron< 42.11.6, >= 43.0.0-alpha.1, < 43.7.3, >= 44.0.0-alpha.1, < 44.4.3, >= 45.0.0-alpha.1, < 45.0.0-alpha.9—

06 References