High 7.1Published Jul 24, 2026

CVE-2026-48035Hulumi: AccountFoundation audit-delivery S3 bucket could be silently weakened

Updated under an hour ago (Oct 26, 2026, 11:10 PM ET)

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It affects kerberosmansour hulumi. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for kerberosmansour hulumi

Exploited in the last 30 days

Hulumi is an open-source toolkit that ships secure-by-default cloud and platform infrastructure components for Pulumi. Prior to version 1.4.0, consumers using AccountFoundation could ship an AWS account whose CloudTrail / Config audit logs were deletable by any S3-delete-capable principal — while believing the startup-hardened tier guaranteed tamper-resistance. Sandbox-tier deployments had no audit immutability at all (defects 1 and 3 compounded). This issue has been patched in version 1.4.0.

CVSS: 7.1 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Weakness (CWE): CWE-1059
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Deferred
Record last updated: Jul 27, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

kerberosmansour hulumi kerberosmansour:hulumi (from the name)	before 1.4.0	CNA record

References

References

https://github.com/kerberosmansour/hulumi/security/advisories/GHSA-2mxr-p26x-mj73	x-refsource-confirm
https://github.com/kerberosmansour/hulumi/pull/178	x-refsource-misc
https://github.com/kerberosmansour/hulumi/releases/tag/v1.4.0	x-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.