Critical 9.1Published Feb 24, 2026

CVE-2026-27515Binardat 10G08-0800GSM Network Switch Predictable Session Identifiers

Updated under an hour ago (Oct 28, 2026, 1:00 PM ET)

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It affects Binardat Ltd. 10G08-0800GSM Network Switch and 1 other product. 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 Binardat Ltd. 10G08-0800GSM Network Switch

Exploited in the last 30 days

Binardat 10G08-0800GSM network switch firmware versions prior to V300SP10260209 generate predictable numeric session identifiers in the web management interface. An attacker can guess valid session IDs and hijack authenticated sessions.

CVSS: 9.1 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness (CWE): CWE-330
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Analyzed
Record last updated: Feb 27, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Binardat Ltd. 10G08-0800GSM Network Switch binardat:10g08_0800gsm_network_switch (from the name)	before V300SP10260209	CNA record
binardat 10g08-0800gsm_firmware binardat:10g08-0800gsm_firmware	through V300SP10260209	NVD

References

References

https://www.binardat.com/products/8-port-10-gigabit-sfp-managed-switch,-support-1g-sfp-and-10g-sfp-module,-160gbps-bandwidth,-l3-web-managed,-metal-fanless-fiber-binardat-network-switch	product
https://www.vulncheck.com/advisories/binardat-10g08-0800gsm-network-switch-predictable-session-identifiers	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.