CVE-2026-47429

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpacttotalSuccessful exploitation gives total 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

0.92% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 57.8% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Analyzed. NVD last modified this record on 2026-08-06.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

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

2026-07-14 19:28Z1 MO AGO

Last updated

2026-07-21 15:02Z1 MO AGO

Reserved

2026-05-19

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CNA CVSS vector

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

Weaknesses

• CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base

Data version

5.2

Document digest

e2f480b411155a82946ea37c13340fac472a8e609d96dafc203a4d152b110d35

• github.comhttps://github.com/vitest-dev/vitest/security/advisories/GHSA-5xrq-8626-4rwpx_refsource_CONFIRM
• github.comhttps://github.com/vitest-dev/vitest/pull/10445x_refsource_MISC
• github.comhttps://github.com/vitest-dev/vitest/pull/9350x_refsource_MISC
• github.comhttps://github.com/vitest-dev/vitest/commit/20e00ef7808de6d330c5e2fda530f686e08f1c8dx_refsource_MISC
• github.comhttps://github.com/vitest-dev/vitest/commit/af88b1f5d82844a4761ea9a977156c98e2b14ca8x_refsource_MISC
• github.comhttps://github.com/vitest-dev/vitest/releases/tag/v3.2.5x_refsource_MISC
• github.comhttps://github.com/vitest-dev/vitest/releases/tag/v4.1.0x_refsource_MISC