low3.3
CVE-2026-100866
onefetch through 2.28.1 writes repository information field values to the terminal without removing control characters, allowing terminal escape sequence injec…
Impact
onefetch through 2.28.1 writes repository information field values to the terminal without removing control characters, allowing terminal escape sequence injection. Attackers can embed ANSI/OSC escape sequences in project manifest version and name fields to manipulate terminal output, rewrite window titles, hide text, or trigger emulator-specific behavior when victims run onefetch.
Affected products
| Product | Affected versions |
|---|---|
| Onefetch | through 2.28.1 |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/o2sh/onefetch
- https://github.com/o2sh/onefetch/blob/9beb80329cf2e5bd784270f668139f0bafb48e2b/src/info/utils/info_field.rs#L43-L55
- https://github.com/o2sh/onefetch/blob/9beb80329cf2e5bd784270f668139f0bafb48e2b/src/info/version.rs#L33-L35
- https://github.com/o2sh/onefetch/issues/1828
- https://www.vulncheck.com/advisories/onefetch-through-2.28.1-terminal-escape-sequence-injection