{"id":"CVE-2026-73506","sourceIdentifier":"security-advisories@github.com","published":"2026-08-13T15:20:17.133","lastModified":"2026-10-24T15:10:00.190","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"Oh My Posh is the most customisable and low-latency cross platform/shell prompt renderer. Prior to 29.35.1, write(s rune) in src/terminal/writer.go emitted attacker-controlled current directory names and Git metadata, including Commit.Subject, Commit.Author.Name, Commit.Author.Email, and RawUpstreamURL, without removing C0/C1 terminal control characters such as ESC, BEL, CSI, and OSC, allowing terminal escape sequence injection during prompt rendering that could overwrite the clipboard, spoof the prompt or screen, manipulate the window title, or disrupt the terminal. This issue is fixed in version 29.35.1."},{"lang":"es","value":"Oh My Posh es el renderizador de avisos (prompts) multiplataforma/de shell más personalizable y de baja latencia. Antes de la versión 29.35.1, write(s rune) en src/terminal/writer.go emitía nombres de directorios actuales controlados por el atacante y metadatos de Git, incluyendo Commit.Subject, Commit.Author.Name, Commit.Author.Email y RawUpstreamURL, sin eliminar caracteres de control de terminal C0/C1 como ESC, BEL, CSI y OSC, permitiendo la inyección de secuencias de escape de terminal durante la renderización del aviso (prompt) que podría sobrescribir el portapapeles, suplantar el aviso (prompt) o la pantalla, manipular el título de la ventana o interrumpir el terminal. Este problema está solucionado en la versión 29.35.1."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"JanDeDobbeleer","product":"oh-my-posh","versions":[{"version":"< 29.35.1","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","baseScore":6.1,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"LOW"},"exploitabilityScore":1.8,"impactScore":3.7}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-08-14T15:35:29.639961Z","id":"CVE-2026-73506","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-150"}]}],"references":[{"url":"https://github.com/JanDeDobbeleer/oh-my-posh/commit/edcf3c88f3fb582e84358b385c49d33d04c04224","source":"security-advisories@github.com"},{"url":"https://github.com/JanDeDobbeleer/oh-my-posh/pull/7711","source":"security-advisories@github.com"},{"url":"https://github.com/JanDeDobbeleer/oh-my-posh/releases/tag/v29.35.1","source":"security-advisories@github.com"},{"url":"https://github.com/JanDeDobbeleer/oh-my-posh/security/advisories/GHSA-fwjx-9p69-h25h","source":"security-advisories@github.com"},{"url":"https://github.com/Budibase/budibase/security/advisories/GHSA-fcrw-f7gg-6g9f","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}]}