CVE-2026-73479

4.8 mediumEPSS 0.2%

Medium (4.8). EPSS 0.2% chance of exploitation in the next 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.

Severity

CVSS 4.0

4.8 medium

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

CVSS 3.1

5.0 medium

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 6% of CVEs (scores of 2026-10-31)
CWE: CWE-116
Published: 2026-08-13
Modified: 2026-09-24
Record from: the NVD, synced 2026-10-19

References

https://github.com/Byron/dua-cli
https://github.com/Byron/dua-cli/commit/b6e7cafd305c150834eb887e1de99bcdd3fca85d
https://github.com/Byron/dua-cli/issues/365

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