CVE-2026-116508

CVE Enrichment

CVSS: 9.3 CRITICAL
EPSS: 0.61%
EPSS Percentile: 49.16%
CISA KEV: Not listed

Description

A security flaw has been discovered in TOTOLINK A950RG 4.1.2cu.5268_B20221104. Affected by this issue is the function sub_402340 of the file infostat.cgi of the component Device-Information CGI. Performing a manipulation of the argument CONTENT_LENGTH results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.

Technical Details

CVSS Version: 4.0
CNA / NVD Source: [email protected]
Published: 27-Oct-2026 05:16
Last Modified: 31-Oct-2026 09:17
EPSS Date: 2026-10-31
CWE: CWE-119, CWE-121

CVSS Vector


            CVSS:4.0                            AV:N /
                            AC:L /
                            AT:N /
                            PR:N /
                            UI:N /
                            VC:H /
                            VI:H /
                            VA:H /
                            SC:H /
                            SI:H /
                            SA:H /
                            E:P /
                            CR:X /
                            IR:X /
                            AR:X /
                            MAV:X /
                            MAC:X /
                            MAT:X /
                            MPR:X /
                            MUI:X /
                            MVC:X /
                            MVI:X /
                            MVA:X /
                            MSC:X /
                            MSI:X /
                            MSA:X /
                            S:X /
                            AU:X /
                            R:X /
                            V:X /
                            RE:X /
                            U:X

References

Last enrichment sync: 01-Nov-2026 02:04
Sources: NVD · FIRST EPSS · CISA KEV
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Reported Context (1)

CVE-2026-116508 – TOTOLINK A950RG CYFIRMA’s Fortnightly Exploit Radar Highlights Five Vulnerabilities

CVE (4)

Vendors (1)

Products (5)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.