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TI-2026-08823 Aliases CVE-2026-10066GHSA-5f6x-gjgm-pqx4

Shibby Tomato UPS Service tomatoups.cgi sub_9068 stack-based overflow

Priority MEDIUM 40CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

A security vulnerability has been detected in Shibby Tomato up to 1.28. This issue affects the function sub_9068 of the file tomatoups.cgi of the component UPS Service. The manipulation leads to stack-based buffer overflow. The attack can be initiated remotely. This project is superseded by FreshTomato. This vulnerability only affects products that are no longer supported by the maintainer.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00438 38th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ShibbyTomato1.0; 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—No fix listedCNA
  • Tomato VendorShibby Affected 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 Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:shibby:tomato:*:*:*:*:*:*:*:*——Shibby
  • cpe:2.3:a:shibby:tomato:*:*:*:*:*:*:*:* Versions — — ·Shibby

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-10066
  2. 2026-10-03 Alias added: GHSA-5f6x-gjgm-pqx4

References

Other 1

  • TI-2026-08826 Shibby Tomato miniupnpd resource consumption CVSS 4.0HIGH 8.7
  • TI-2026-09330 Shibby Tomato Web UI rc start_dhcpc os command injection CVSS 4.0HIGH 8.6
  • TI-2026-13474 Shibby Tomato webmon_recent_domains sub_40BB50 stack-based overflow CVSS 4.0HIGH 8.7
  • TI-2026-13084 Shibby Tomato apcupsd tomatodata.cgi main out-of-bounds write CVSS 4.0HIGH 8.7
  • TI-2026-13083 Shibby Tomato apcupsd tomatodata.cgi getupsvar stack-based overflow CVSS 4.0HIGH 8.7
  • TI-2026-08877 Shibby Tomato Zserv ripd rip_zebra_read_ipv4 stack-based overflow CVSS 4.0HIGH 8.7
See all 20 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences