CVE-2026-19035: Shibby Tomato qoslimit new_qoslimit_start os command injection

Severity: high (CVSS 7.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-08-06 · updated 2026-10-23
Weakness: CWE-77

Description

A vulnerability was identified in Shibby Tomato 1.28.0000. Affected by this issue is the function new_qoslimit_start of the file /etc/qoslimit. The manipulation of the argument new_qoslimit_enable leads to os command injection. The attack may be initiated remotely. The exploit is publicly available and might be used. This project is superseded by FreshTomato.

Affected products

Shibby Tomato: 1.28.0000

References

https://gitee.com/WH-YHUST/tomato-rc-qos-ppp-cve/blob/master/advisories/en/02-new_qoslimit_start.md
https://vuldb.com/cve/CVE-2026-19035
https://vuldb.com/submit/863667
https://vuldb.com/vuln/386454
https://vuldb.com/vuln/386454/cti

Get alerted when CVE-2026-19035 or the next vulnerability affects your stack