Metrics
Affected Vendors & Products
No advisories yet.
Solution
No solution given by the vendor.
Workaround
Audit all BusyBox httpd configuration files for syntactically valid CIDR prefix lengths. Implement network-level access controls (iptables/nftables) as the primary enforcement layer rather than relying on application-level ACLs.
Thu, 24 Sep 2026 09:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Busybox
Busybox busybox Redhat hardened Images |
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| Vendors & Products |
Busybox
Busybox busybox Redhat hardened Images |
Thu, 24 Sep 2026 00:15:00 +0000
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| References |
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| Metrics |
threat_severity
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threat_severity
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Wed, 23 Sep 2026 19:30:00 +0000
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| Metrics |
ssvc
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Wed, 23 Sep 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | BusyBox httpd IP deny rules with invalid CIDR prefix lengths fail open, leaving a parsed IP with a zeroed mask so the rule matches no clients. | |
| Title | Busybox: busybox: httpd silently fails open when ip deny rules contain invalid cidr prefix lengths | |
| First Time appeared |
Redhat
Redhat hummingbird |
|
| Weaknesses | CWE-636 | |
| CPEs | cpe:/a:redhat:hummingbird:1 | |
| Vendors & Products |
Redhat
Redhat hummingbird |
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| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-09-23T18:11:48.288Z
Reserved: 2026-09-10T09:42:04.559Z
Link: CVE-2026-88831
Updated: 2026-09-23T18:10:58.581Z
Status : Awaiting Analysis
Published: 2026-09-23T18:17:10.080
Modified: 2026-09-24T14:51:56.593
Link: CVE-2026-88831
OpenCVE Enrichment
Updated: 2026-09-24T09:10:34Z