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NVD / CVE Program· CNA VulDB

CVE-2026-10065: Shibby Tomato tomatodata.cgi get_ups_field stack-based overflow

Noroxi assessment

Priority: Monitor (action score 34/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.43% (FIRST EPSS).
  • Anyone who can reach it over the internet can trigger it. A low-privileged account is enough. No user action is required. No special conditions are required; it is repeatable.
  • According to the record, no fixed version is available yet.

Low priority for now. Update when a fix is released; follow the vendor's advisory.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

A weakness has been identified in Shibby Tomato 1.28. This vulnerability affects the function get_ups_field of the file tomatodata.cgi. Executing a manipulation of the argument Date can lead to stack-based buffer overflow. It is possible to launch the attack remotely. This project is superseded by FreshTomato. This vulnerability only affects products that are no longer supported by the maintainer.

HighCVSS 8.7 · v4.0—No exploit No fix recorded
Published
May 29, 2026
Updated
Jul 21, 2026
EPSS
0.4% · 37th percentile

Report tools

JSON

Action score

34

Monitor

Low priority for now.

CVSS
34 / 40 · 8.7 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.4%

CISA SSVC decision

Exploitation
proof of concept
Automatable
no
Technical impact
total

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · VulDB
8.7
NVD has not scored this yet; the score shown is the CNA’s.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • No fixed version yet

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2026-10065

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

—

Versions reported by the vendor

Affected version ranges reported by the assigning authority (VulDB). Independent of NVD's CPE analysis and usually ahead of it.

  • Shibby Tomato

    • 1.28affected

Same product

shibby: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-16097Shibby Tomato Scheduler Name sub_42537C stack-based overflow
    34Monitor
  • CVE-2026-16096Shibby Tomato webmon_recent_domains sub_40BB50 stack-based overflow
    34Monitor
  • CVE-2026-16095Shibby Tomato rc setup_conntrack out-of-bounds write
    34Monitor

Published before and after this one in the same product

  • Later →CVE-2026-10066May 29, 2026 · Shibby Tomato UPS Service tomatoups.cgi sub_9068 stack-based overflow
    34Monitor
  • Later →CVE-2026-10067May 29, 2026 · Shibby Tomato multimon.cgi sub_90F0 stack-based overflow
    34Monitor
  • Later →CVE-2026-10068May 29, 2026 · Shibby Tomato SUBSCRIBE Call miniupnpd send server-side request forgery
    27Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

No history yet (it accumulates with the daily EPSS job).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

  • CVE-2026-100660 days apartShibby Tomato UPS Service tomatoups.cgi sub_9068 stack-based overflow
    34Monitor
  • CVE-2026-100670 days apartShibby Tomato multimon.cgi sub_90F0 stack-based overflow
    34Monitor
  • CVE-2026-1609550 days apartShibby Tomato rc setup_conntrack out-of-bounds write
    34Monitor
  • CVE-2026-1609650 days apartShibby Tomato webmon_recent_domains sub_40BB50 stack-based overflow
    34Monitor
  • CVE-2026-1609750 days apartShibby Tomato Scheduler Name sub_42537C stack-based overflow
    34Monitor
  • CVE-2026-101241 days apartShibby Tomato Zserv ripd rip_zebra_read_ipv4 stack-based overflow
    29Monitor

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
Integrity
Availability
Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
X

Weakness class (CWE)

CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

nvd-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Show all references (3 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records