CVE-2026-49993

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.
• 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

0.28% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 20.4% of scored records. A rank, not a probability.

NVD base score

5.9 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

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

2026-06-12 12:57Z2 MO AGO

Last updated

2026-06-12 13:42Z2 MO AGO

Reserved

2026-06-02

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 5.9)

CNA CVSS vector

CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Weaknesses

• CWE-749Exposed Dangerous Method or FunctionBase

Data version

5.2

Document digest

bc49273f232c28e0dd7c17e7812aa44d4c375a2ef2b875d5e4d4bac244872865

• github.comhttps://github.com/nuxt/nuxt/security/advisories/GHSA-x6qj-4h56-5rj5x_refsource_CONFIRM
• github.comhttps://github.com/nuxt/nuxt/security/advisories/GHSA-6m52-m754-pw2gx_refsource_MISC
• github.comhttps://github.com/nuxt/nuxt/pull/35200x_refsource_MISC
• github.comhttps://github.com/nuxt/nuxt/commit/77187ee4015e9267fb464951542a3e09e8b5fa05x_refsource_MISC
• github.comhttps://github.com/nuxt/nuxt/commit/e351de943e82db16970618b60dc7fdbaa58630f3x_refsource_MISC