CVE-2026-15544

HIGH 8.8

Shibby Tomato apcupsd tomatodata.cgi getupsvar stack-based overflow

CVSS Score

8.8

EPSS Score

0.4%

EPSS Percentile

35th

A vulnerability was determined in Shibby Tomato up to 1.28.0000. Affected is the function getupsvar of the file www/apcupsd/tomatodata.cgi of the component apcupsd. This manipulation of the argument Field causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. This project is superseded by FreshTomato.

CWE	CWE-121 CWE-119
Vendor	shibby
Product	tomato
Published	Jul 13, 2026
Last Updated	Jul 13, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Shibby / Tomato

1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 1.19 1.20 1.21 1.22 1.23 1.24 1.25 1.26 1.27 1.28.0000

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/377894 vuldb.com: https://vuldb.com/vuln/377894/cti vuldb.com: https://vuldb.com/cve/CVE-2026-15544 vuldb.com: https://vuldb.com/submit/855110 gitee.com: https://gitee.com/Fengyi-Wang/CVE/issues/IJTQ5M

Credits

VulDB Gitee Analyzer VulDB CNA Team