CVE-2025-67186
Critical · 9.8CVSS
9.8
EPSS
0.8%
Published
Feb 3, 2026
CISA due date
—
The record
TOTOLINK A950RG V4.1.2cu.5204_B20210112 contains a buffer overflow vulnerability in the setUrlFilterRules interface of /lib/cste_modules/firewall.so. The vulnerability occurs because the `url` parameter is not properly validated for length, allowing remote attackers to trigger a buffer overflow, potentially leading to arbitrary code execution or denial of service.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- CVE-2026-112108 A vulnerability was determined in ztxz16 fastllm up to 0.1.8.2. CWE-120
- CVE-2026-90804 A vulnerability was detected in GNU Binutils 2.47. CWE-120
- CVE-2026-90803 A security vulnerability has been detected in GNU Binutils 2.47. CWE-120
- CVE-2026-90801 A security flaw has been discovered in GNU Binutils 2.47. CWE-120
- CVE-2026-42808 An issue was discovered in Bosch Sensortec COINES_SDK versions 2.0 through 2.11. The host… CWE-120
- CVE-2026-87931 A vulnerability has been found in Behavioral Technology Group Pavlok Behavioral… CWE-120
- CVE-2026-71613 Buffer Overflow vulnerability in GPAC c2dee3aff638cd96f9617ac5b17dc2868cd90ef3 allows an… CWE-120
- CVE-2026-86166 A vulnerability was determined in Tenda HG10 300001138. CWE-120