How severe is CVE-2026-0789?

CVE-2026-0789 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-0789 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-0789?

CVE-2026-0789 affects Algosolutions 8180 Ip Audio Alerter Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-0789?

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

Does CVE-2026-0789 have an EU (EUVD) identifier?

Yes. CVE-2026-0789 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-4437.

When was CVE-2026-0789 published?

CVE-2026-0789 was published on 2026-01-23 and last updated on 2026-06-17.

CVE-2026-0789

CVE-2026-0789 is a high-severity vulnerability in Algosolutions 8180 Ip Audio Alerter Firmware with a CVSS 3.x base score of 7.5. 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-200.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-4437
Weakness: CWE-200
Affected product: Algosolutions 8180 Ip Audio Alerter Firmware
Published: 2026-01-23
Last modified: 2026-06-17

Description

ALGO 8180 IP Audio Alerter Web UI Inclusion of Authentication Cookie in Response Body Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of ALGO 8180 IP Audio Alerter devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web-based user interface. The issue results from the lack of proper management of sensitive information. An attacker can leverage this vulnerability to disclose information in the context of the device. Was ZDI-CAN-28297.

Frequently asked questions

What is CVE-2026-0789?: ALGO 8180 IP Audio Alerter Web UI Inclusion of Authentication Cookie in Response Body Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of ALGO 8180 IP Audio Alerter devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web-based user interface. The issue results from the lack of proper management of sensitive information. An attacker can leverage this vulnerability to disclose information in the context of the device. Was ZDI-CAN-28297.
How severe is CVE-2026-0789?: CVE-2026-0789 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-0789 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-0789?: CVE-2026-0789 affects Algosolutions 8180 Ip Audio Alerter Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-0789?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-0789 have an EU (EUVD) identifier?: Yes. CVE-2026-0789 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-4437.
When was CVE-2026-0789 published?: CVE-2026-0789 was published on 2026-01-23 and last updated on 2026-06-17.

References

https://www.zerodayinitiative.com/advisories/ZDI-26-011/

Affected products (1)

cpe:2.3:o:algosolutions:8180_ip_audio_alerter_firmware:5.5:*:*:*:*:*:*:*

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