CVE-2026-105283

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

0.41% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 35.2% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/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

Deferred. NVD last modified this record on 2026-10-16.

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

2026-10-12 11:16Z16 DAYS AGO

Last updated

2026-10-16 16:53Z12 DAYS AGO

Reserved

2026-10-10

Assigning CNA

EEF

Record state

PUBLISHED

Severity

Medium (CVSS 6.3)

CNA CVSS vector

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

Weaknesses

• CWE-209Generation of Error Message Containing Sensitive InformationBase

Data version

5.2

Document digest

23808c2233aecc9949d76c92fa2bab84004e050e2b3e2edd7b78a7d4aa2d2a31

• github.comGitHub Advisoryhttps://github.com/ash-project/ash_typescript/security/advisories/GHSA-7gxc-w225-f7f3relatedvendor-advisory
• cna.erlef.orgEEF CNA record for CVE-2026-105283https://cna.erlef.org/cves/CVE-2026-105283.htmlrelated
• osv.devOSV record EEF-CVE-2026-105283https://osv.dev/vulnerability/EEF-CVE-2026-105283related
• github.comIntroducing commit 8e204ce in ash-project/ash_typescripthttps://github.com/ash-project/ash_typescript/commit/8e204ce34e24a158cf22a2dac4d53c44716c9e30related
• github.comFix commit 4b3c652 in ash-project/ash_typescripthttps://github.com/ash-project/ash_typescript/commit/4b3c65203ee78dc992d6d2e6559625c5460a01cdpatch