CVE-2026-27755
Critical · 9.8CVSS
9.8
EPSS
0.7%
Published
Feb 27, 2026
CISA due date
—
The record
SODOLA SL902-SWTGW124AS firmware versions through 200.1.20 contain a weak session identifier generation vulnerability that allows attackers to forge authenticated sessions by computing predictable MD5-based cookies. Attackers who know or guess valid credentials can calculate the session identifier offline and bypass authentication without completing the login flow, gaining unauthorized access to the device.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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