What’s Vulnerable › Vulnerabilities

CVE-2026-15545: Shibby Tomato apcupsd tomatodata.cgi main out-of-bounds write

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-13 · updated 2026-10-24
• Weakness: CWE-119

Description

A vulnerability was identified in Shibby Tomato up to 1.28.0000. Affected by this vulnerability is the function main of the file www/apcupsd/tomatodata.cgi of the component apcupsd. Such manipulation leads to out-of-bounds write. The attack may be launched remotely. The exploit is publicly available and might be used. This project is superseded by FreshTomato.

Affected products

• Shibby Tomato: 1.0, 1.1, 1.2, 1.3, 1.4, 1.5 (+23)

References

• https://gitee.com/Fengyi-Wang/CVE/issues/IJTQ5N
• https://vuldb.com/cve/CVE-2026-15545
• https://vuldb.com/submit/855114
• https://vuldb.com/vuln/377895
• https://vuldb.com/vuln/377895/cti

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