Medium 5.0Published Aug 13, 2026

CVE-2026-73479dua-cli Terminal Escape Sequence Injection via Marked Paths

Updated under an hour ago (Oct 27, 2026, 11:10 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for Byron dua-cli

Exploited in the last 30 days

dua-cli fails to filter terminal escape sequences when printing marked file paths after exiting the TUI interface. Attackers can craft file names containing OSC/CSI escape sequences that are interpreted by the terminal emulator when printed, enabling title spoofing, clipboard manipulation, or other escape-sequence attacks.

CVSS: 5.0 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness (CWE): CWE-116
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Sep 24, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Byron dua-cli byron:dua_cli (from the name)	through 2.41.1	CNA record

References

References

https://github.com/Byron/dua-cli/issues/365	issue-tracking
https://github.com/Byron/dua-cli	product
https://github.com/Byron/dua-cli/commit/b6e7cafd305c150834eb887e1de99bcdd3fca85d	patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.