CVE-2026-48034
Last modified
CVE-2026-48034 is a high-severity vulnerability rated 8.5/10 on the CVSS scale. Hulumi is an open-source toolkit that ships secure-by-default cloud and platform infrastructure components for Pulumi. Prior to version 1.4.0, there is a bypass via decoy sibling resources targeting a different bucket. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
Description
Hulumi is an open-source toolkit that ships secure-by-default cloud and platform infrastructure components for Pulumi. Prior to version 1.4.0, there is a bypass via decoy sibling resources targeting a different bucket. This issue has been patched in version 1.4.0.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:H/SI:H/SA:L/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
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| kerberosmansour | hulumi | < 1.4.0 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-48034?
How severe is CVE-2026-48034?
How do I fix CVE-2026-48034?
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-48029libheif is a HEIF and AVIF file format decoder and encoder. …7.1
- CVE-2026-4803The Royal Elementor Addons plugin for WordPress is vulnerabl…7.2
- CVE-2026-48030Pheditor is a single-file editor and file manager written in…9.9
- CVE-2026-48031go-base is a Go RESTful API Boilerplate template with JWT Au…9.1
- CVE-2026-48032Hulumi is an open-source toolkit that ships secure-by-defaul…8.3
- CVE-2026-48033Hulumi is an open-source toolkit that ships secure-by-defaul…8.4
- CVE-2026-48035Hulumi is an open-source toolkit that ships secure-by-defaul…7.1
- CVE-2026-48036Hulumi is an open-source toolkit that ships secure-by-defaul…8.4
- CVE-2026-48037Hulumi is an open-source toolkit that ships secure-by-defaul…6.3
- CVE-2026-48038joi is a schema description language and data validator for …5.3
- CVE-2026-48039Meta Ads MCP is a Model Context Protocol (MCP) server that l…9.1
- CVE-2026-4804The Zakra theme for WordPress is vulnerable to Stored Cross-…6.4
Are you affected by CVE-2026-48034?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST