CVE-2026-70608

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.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• 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

0.32% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 24.7% of scored records. A rank, not a probability.

NVD base score

7.2 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

NVD analysis status

Received. NVD last modified this record on 2026-08-05.

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.

Published

2026-08-05 17:27Z1 MO AGO

Last updated

2026-08-05 18:46Z1 MO AGO

Reserved

2026-08-04

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 7.2)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Weaknesses

• CWE-693Protection Mechanism FailurePillar
• CWE-1021Improper Restriction of Rendered UI Layers or FramesBase

Data version

5.2

Document digest

3abca8b3fd941bfb1920e74dfbd689d4941879f36956cd64238c27d92535a021

• github.comhttps://github.com/electron/electron/security/advisories/GHSA-9f4c-93c8-jc8gx_refsource_CONFIRM
• github.comhttps://github.com/electron/electron/pull/51437x_refsource_MISC
• github.comhttps://github.com/electron/electron/pull/51438x_refsource_MISC
• github.comhttps://github.com/electron/electron/pull/51439x_refsource_MISC
• github.comhttps://github.com/electron/electron/commit/3ff23c52ab364a0afc6ab5bd7851291d3159de57x_refsource_MISC
• github.comhttps://github.com/electron/electron/commit/57cbe329c4ae8aab5ac5ebdcb588adc9a11de0d3x_refsource_MISC
• github.comhttps://github.com/electron/electron/commit/68cf8b7d9122260f6b534a69a82c701a56cf159fx_refsource_MISC
• github.comhttps://github.com/electron/electron/releases/tag/v39.8.10x_refsource_MISC
• github.comhttps://github.com/electron/electron/releases/tag/v41.10.3x_refsource_MISC
• github.comhttps://github.com/electron/electron/releases/tag/v42.0.1x_refsource_MISC