CVE-2026-0793
Last modified
CVE-2026-0793 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. ALGO 8180 IP Audio Alerter InformaCast Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of ALGO 8180 IP Audio Alerter devices. EPSS estimates a 0.63% chance of exploitation in the next 30 days.
Description
ALGO 8180 IP Audio Alerter InformaCast Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of ALGO 8180 IP Audio Alerter devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the InformaCast functionality. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-28302.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Algosolutions | 8180 Ip Audio Alerter Firmware | 5.5 |
References
- https://www.zerodayinitiative.com/advisories/ZDI-26-015/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-0793?
How severe is CVE-2026-0793?
How do I fix CVE-2026-0793?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-0787ALGO 8180 IP Audio Alerter SAC Command Injection Remote Code…9.8
- CVE-2026-0788ALGO 8180 IP Audio Alerter Web UI Persistent Cross-Site Scri…6.1
- CVE-2026-0789ALGO 8180 IP Audio Alerter Web UI Inclusion of Authenticatio…7.5
- CVE-2026-0790ALGO 8180 IP Audio Alerter Web UI Direct Request Information…7.5
- CVE-2026-0791ALGO 8180 IP Audio Alerter SIP INVITE Replaces Stack-based B…9.8
- CVE-2026-0792ALGO 8180 IP Audio Alerter SIP INVITE Alert-Info Stack-based…9.8
- CVE-2026-0794ALGO 8180 IP Audio Alerter SIP Use-After-Free Remote Code Ex…9.8
- CVE-2026-0795ALGO 8180 IP Audio Alerter Web UI Command Injection Remote C…8.8
- CVE-2026-0796ALGO 8180 IP Audio Alerter Web UI Command Injection Remote C…8.8
- CVE-2026-0797GIMP ICO File Parsing Heap-based Buffer Overflow Remote Code…8.8
- CVE-2026-0798Gitea may send release notification emails for private repos…3.5
- CVE-2026-0800The User Submitted Posts – Enable Users to Submit Posts from…7.2
Are you affected by CVE-2026-0793?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST