CVE-2026-26738

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-26738
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-03-10 18:18:43 UTC
Updated2026-05-21 17:13:18 UTC
DescriptionBuffer Overflow vulnerability in Uderzo Software SpaceSniffer v.2.0.5.18 allows a remote attacker to execute arbitrary code via a crafted .sns snapshot file.

Risk And Classification

Primary CVSS: v3.1 7.8 HIGH from ADP

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 0.000860000 probability, percentile 0.247400000 (date 2026-05-27)

Problem Types: CWE-121 | n/a | CWE-121 CWE-121 Stack-based Buffer Overflow

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED7.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary7.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Uderzo Spacesniffer 2.0.5.18 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
www.gruppotim.it/it/footer/red-team/2026/CVE-2026-26738-UderzoSoftware.html [email protected] www.gruppotim.it Broken Link
www.gruppotim.it/it/footer/red-team/2026/CVE-2026-26738-Uderzo-Software1.html [email protected] www.gruppotim.it Third Party Advisory
www.gruppotim.it/it/footer/red-team.html [email protected] www.gruppotim.it Third Party Advisory
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