Is CVE-2026-45038 in the CISA KEV catalog?

No. CVE-2026-45038 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-45038?

CVE-2026-45038 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2026-45038?

CVE-2026-45038 has an EPSS score of 0.18% (8th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-45038?

Upgrade Tabby to 1.0.233 or later.

CVE & CISA-KEV Catalog

CVE-2026-45038

HIGH

7.8

CVSS v3

NVD

Description

Tabby (formerly Terminus) is a highly configurable terminal emulator. Prior to 1.0.233, since Tabby does not escape control characters from file paths when dragging and dropping a file into it, code execution can be achieved. This vulnerability is fixed in 1.0.233.

CWE-150

How to fix

Remediation Available

TabbyWindows application

Affected:1.0.233Fixed in:1.0.233Eugene Pankov

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.18%probability of exploitation in 30 days

8thpercentile

Low risk: more likely to be exploited than 8% of all known CVEs.

References

Exploit1

github.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-20.