Analysis
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Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| litespeedtech | openlitespeed | unaffected |
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No vendor fix or workaround currently provided.
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Tracking
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Fri, 02 Oct 2026 23:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | OpenLiteSpeed before 1.9.3 contains a local privilege escalation vulnerability in admin/misc/lsup.sh that runs unverified update packages from a nobody-writable directory as root. Attackers controlling the nobody web process can replace the package in /usr/local/lsws/autoupdate/ before extraction, so its install.sh runs as root on the next update. | |
| Title | OpenLiteSpeed before 1.9.3 Local Privilege Escalation via lsup.sh Auto-Update | |
| First Time appeared |
Litespeedtech
Litespeedtech openlitespeed |
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| Weaknesses | CWE-367 | |
| CPEs | cpe:2.3:a:litespeedtech:openlitespeed:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Litespeedtech
Litespeedtech openlitespeed |
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| References |
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| Metrics |
cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-02T23:28:45.481Z
Reserved: 2026-10-02T00:55:58.387Z
Link: CVE-2026-104474
Vulnrichment
No data.
NVD
No data.
Redhat
No data.
OpenCVE Enrichment
No data.
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CWE-367
Time-of-check Time-of-use (TOCTOU) Race Condition