What is CVE-2026-27507?

CVE-2026-27507 is a critical-severity vulnerability in Binardat 10g08-0800gsm, classified under Use of Hard-coded Credentials. CVSS score: 9.8/10. Published 2026-02-24.

How severe is CVE-2026-27507?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2026-27507 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Binardat 10g08-0800gsm

CVE-2026-27507

Binardat 10G08-0800GSM network switch firmware version V300SP10260209 and prior contain hard-coded administrative credentials that cannot be changed by users. Knowledge of these credentials allows full administrative access to the device.

EPSS: 0.004 (28.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Binardat 10g08-0800gsm
Binardat 10g08-0800gsm_firmware
Binardat Ltd. 10g08-0800gsm Network Switch — versions 0

Weakness classification (CWE)

CWE-798 — Use of Hard-coded Credentials

Public proof-of-concept exploits

NetVanguard-cmd/CVE-2026-27507

References

disclosure@vulncheck.com (Product, product)
disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2026-27507?: CVE-2026-27507 is a critical-severity vulnerability in Binardat 10g08-0800gsm, classified under Use of Hard-coded Credentials. CVSS score: 9.8/10. Published 2026-02-24.
How severe is CVE-2026-27507?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2026-27507 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.