CVE-2026-15544
HIGHShibby Tomato apcupsd tomatodata.cgi getupsvar stack-based overflow
Title source: cnaDescription
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 This project is superseded by FreshTomato.
References (5)
Core 5
Core References
Vdb Entry, Technical Description vdb-entry
technical-description
VDB-377894 | Shibby Tomato apcupsd tomatodata.cgi getupsvar stack-based overflow
https://vuldb.com/vuln/377894
Signature, Permissions Required signature
permissions-required
VDB-377894 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/377894/cti
Third Party Advisory third-party-advisory
CVE-2026-15544 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-15544
Third Party Advisory third-party-advisory
Submit #855110 | Tomato by Shibby Tomato Firmware 1.28 Stack-based Buffer Overflow
https://vuldb.com/submit/855110
Exploit exploit
issue-tracking
https://gitee.com/Fengyi-Wang/CVE/issues/IJTQ5M
Scores
CVSS v3
8.8
EPSS
0.0044
EPSS Percentile
36.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-119
CWE-121
Status
published
Products (29)
Shibby/Tomato
1.0
Shibby/Tomato
1.1
Shibby/Tomato
1.10
Shibby/Tomato
1.11
Shibby/Tomato
1.12
Shibby/Tomato
1.13
Shibby/Tomato
1.14
Shibby/Tomato
1.15
Shibby/Tomato
1.16
Shibby/Tomato
1.17
... and 19 more
Published
Jul 13, 2026
Tracked Since
Jul 13, 2026