PT-2026-57618 · Unknown · Shibby Tomato

Published 2026-07-12 · Updated 2026-07-13 · CVE-2026-15545

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Shibby Tomato versions prior to 1.28.0000

Description An out-of-bounds write issue exists in the main() function within the www/apcupsd/tomatodata.cgi file of the apcupsd component. This flaw allows a remote attacker to perform unauthorized memory writes. This project has been superseded by FreshTomato.

Recommendations Update Shibby Tomato to a version later than 1.28.0000. As a temporary mitigation, restrict access to the www/apcupsd/tomatodata.cgi endpoint.

Exploit

Fix

Memory Corruption

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-119

Related Identifiers

CVE-2026-15545

Affected Products

Shibby Tomato

References · 7

• 🔥 https://gitee.com/Fengyi-Wang/CVE/issues/IJTQ5N · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-15545 · Security Note
• https://vuldb.com/vuln/377895 · Note
• https://vuldb.com/submit/855114 · Note
• https://twitter.com/vuldb/status/2076413348036694465 · Twitter Post
• https://vuldb.com/vuln/377895/cti · Note
• https://vuldb.com/cve/CVE-2026-15545 · Note