High 7.1Published Oct 22, 2026

CVE-2026-115371LXC Incus 6.0.3 before 6.0.7, 6.6.0 before 7.0.2, and 7.1.0 before 7.5.0 Bucket Credential Disclosure via Storage Bucket Keys Endpoints

Updated under an hour ago (Oct 28, 2026, 1:30 AM ET)

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It affects lxc incus. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 0.22%, higher than 12% of scored CVEs.

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Every CVE for lxc incus

Exploited in the last 30 days

Incus 6.0.3 before 6.0.7, 6.6.0 before 7.0.2, and 7.1.0 before 7.5.0 contains an improper authorization vulnerability that allows restricted TLS clients to read storage bucket keys in the default project. Attackers can query the bucket keys endpoints to obtain S3 access and secret keys, then read, modify or delete objects in those buckets.

CVSS: 7.1 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Weakness (CWE): CWE-522
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 0.22% (percentile 12)
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Oct 22, 2026
First seen by InfoSec Signals: Oct 22, 2026

Affected products

Affected products

lxc incus lxc:incus (from the name)	from 6.0.3 before 6.0.7; 6.0.7 not affected; from 6.6.0 before 7.0.2; 7.0.2 not affected; from 7.1.0 before 7.5.0; 7.5.0 not affected	CNA record

References

References

https://github.com/lxc/incus/security/advisories/GHSA-x8gj-2q73-qr6j	vendor-advisory
https://www.vulncheck.com/advisories/lxc-incus-6.0.3-before-6.0.7-6.6.0-before-7.0.2-and-7.1.0-before-7.5.0-bucket-credential-disclosure-via-storage-bucket-keys-endpoints	third-party-advisory

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.