CVE-2026-12958
8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
Missing symlink validation in Language Servers for AWS may allow an arbitrary file write outside of the workspace trust boundary. This may occur when a local user opens a workspace with a maliciously crafted symlink that resolves to a file path outside the workspace trust boundary.
To remediate this issue, users should upgrade to version 1.69.0 or higher.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Amazon Web Services | Language Servers for AWS | 0 < 1.69.0 | affected |
Weaknesses
- CWE-61: CWE-61 UNIX symbolic link (symlink) following
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://aws.amazon.com/security/security-bulletins/2026-047-aws/
- https://github.com/aws/language-servers/security/advisories/GHSA-6v3r-4p5c-mrp5
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.