How severe is CVE-2026-27507?

CVE-2026-27507 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-27507 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-27507?

CVE-2026-27507 affects Binardat 10g08-0800gsm Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-27507?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2026-27507 have an EU (EUVD) identifier?

Yes. CVE-2026-27507 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-8532.

When was CVE-2026-27507 published?

CVE-2026-27507 was published on 2026-02-24 and last updated on 2026-06-17.

CVE-2026-27507

CVE-2026-27507 is a critical-severity vulnerability in Binardat 10g08-0800gsm Firmware with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-798.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v4: 9.3
EPSS exploit prediction: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-8532
Weakness: CWE-798
Affected product: Binardat 10g08-0800gsm Firmware
Published: 2026-02-24
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2026-27507?: CVE-2026-27507 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-27507 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-27507?: CVE-2026-27507 affects Binardat 10g08-0800gsm Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-27507?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2026-27507 have an EU (EUVD) identifier?: Yes. CVE-2026-27507 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-8532.
When was CVE-2026-27507 published?: CVE-2026-27507 was published on 2026-02-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:binardat:10g08-0800gsm_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Binardat 10g08-0800gsm Firmware

CVE-2026-27515 — Critical (CVSS 9.1): Binardat 10G08-0800GSM network switch firmware versions prior to V300SP10260209 generate predictable numeric session…
CVE-2026-23678 — High (CVSS 8.8): Binardat 10G08-0800GSM network switch firmware version V300SP10260209 and prior contain a command injection…
CVE-2026-27521 — High (CVSS 7.5): Binardat 10G08-0800GSM network switch firmware version V300SP10260209 and prior do not implement rate limiting or…
CVE-2026-27520 — High (CVSS 7.5): Binardat 10G08-0800GSM network switch firmware versions prior to V300SP10260209 store a user password in a…
CVE-2026-27519 — High (CVSS 7.5): Binardat 10G08-0800GSM network switch firmware version V300SP10260209 and prior use RC4 with a hard-coded key embedded…
CVE-2026-27516 — High (CVSS 7.5): Binardat 10G08-0800GSM network switch firmware version V300SP10260209 and prior expose user passwords in plaintext…

All CVEs affecting Binardat 10g08-0800gsm Firmware →

Other CWE-798 (Use of Hard-coded Credentials) vulnerabilities

CVE-2026-13768 — Critical (CVSS 10.0): Gardyn devices expose a privileged iothubowner key. Access to this key will allow a malicious user to invoke an IoTHub…
CVE-2026-45631 — Critical (CVSS 10.0): Dokploy is a free, self-hostable Platform as a Service (PaaS). From 0.27.0 to before 0.29.3, a hardcoded…
CVE-2026-22769 — Critical (CVSS 10.0): Dell RecoverPoint for Virtual Machines, versions prior to 6.0.3.1 HF1, contain a hardcoded credential vulnerability.…
CVE-2025-42890 — Critical (CVSS 10.0): SQL Anywhere Monitor (Non-GUI) baked credentials into the code,exposing the resources or functionality to unintended…
CVE-2025-7503 — Critical (CVSS 10.0): An OEM IP camera manufactured by Shenzhen Liandian Communication Technology LTD exposes a Telnet service (port 23) with…
CVE-2025-20309 — Critical (CVSS 10.0): A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session…

Browse all CWE-798 (Use of Hard-coded Credentials) vulnerabilities →