CVE-2026-16095
Shibby Tomato rc setup_conntrack out-of-bounds write
Description
A flaw has been found in Shibby Tomato 1.28 RT-N5x MIPSR2 Build 124. Affected by this issue is the function setup_conntrack of the file /sbin/rc. Executing a manipulation of the argument ct_tcp_timeout can lead to out-of-bounds write. The attack may be performed from remote. This project is superseded by FreshTomato.
INFO
Published Date :
July 18, 2026, 11:16 a.m.
Last Modified :
July 18, 2026, 11:16 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | HIGH | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 4.0 | HIGH | [email protected] |
Solution
- Migrate to FreshTomato or a supported alternative.
- Apply security updates from the vendor.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-16095.
| URL | Resource |
|---|---|
| https://gitee.com/Fengyi-Wang/CVE/issues/IJTQ5S | |
| https://vuldb.com/cve/CVE-2026-16095 | |
| https://vuldb.com/submit/855123 | |
| https://vuldb.com/vuln/379799 | |
| https://vuldb.com/vuln/379799/cti |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-16095 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-16095
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-16095 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-16095 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Jul. 18, 2026
Action Type Old Value New Value Added Affected [{'cpes': ['cpe:2.3:a:shibby:tomato:*:*:*:*:*:*:*:*'], 'vendor': 'Shibby', 'product': 'Tomato', 'versions': [{'status': 'affected', 'version': '1.28 RT-N5x MIPSR2 Build 124'}]}] Added Description A flaw has been found in Shibby Tomato 1.28 RT-N5x MIPSR2 Build 124. Affected by this issue is the function setup_conntrack of the file /sbin/rc. Executing a manipulation of the argument ct_tcp_timeout can lead to out-of-bounds write. The attack may be performed from remote. This project is superseded by FreshTomato. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/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 Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CVSS V2 (AV:N/AC:L/Au:S/C:C/I:C/A:C) Added CWE CWE-119 Added CWE CWE-787 Added Reference https://gitee.com/Fengyi-Wang/CVE/issues/IJTQ5S Added Reference https://vuldb.com/cve/CVE-2026-16095 Added Reference https://vuldb.com/submit/855123 Added Reference https://vuldb.com/vuln/379799 Added Reference https://vuldb.com/vuln/379799/cti