← Vulnerabilidades
CVE-2026-110635
Registro da vulnerabilidade com dados oficiais do NIST NVD, CISA KEV e FIRST EPSS.
Descrição
webp-converter before 3.0.0 contains an OS command injection vulnerability in src/webpconverter.js helpers that run libwebp binaries via execFile with shell enabled. Attackers controlling file names or option strings passed to cwebp, dwebp, gwebp, or webpmux functions can inject shell metacharacters to execute OS commands as the Node.js process.
- CVSS 3.x
- 9.8 CRITICAL
- Publicada
- 14/10/2026
- Atualizada
- 14/10/2026
- Status NVD
- Received
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Fraqueza: CWE-78
Exploração
- No catálogo CISA KEV
- Não
- EPSS (FIRST)
- 2.5%
Referências
Links publicados no registro oficial
- https://github.com/scionoftech/webp-converter
- https://github.com/scionoftech/webp-converter/blob/3729b65f1e904ab56b947ac3772020ce37a756c8/src/webpconverter.js#L41-L52
- https://github.com/scionoftech/webp-converter/blob/e09d963d772cae9ff6af63c268ca838ab334f861/CHANGELOG.md
- https://github.com/scionoftech/webp-converter/commit/f1b6724bc2e89f67ab05d51a854b4b1c5a99928a
- https://github.com/scionoftech/webp-converter/pull/53
- https://github.com/scionoftech/webp-converter/pull/53#issuecomment-5091652605
- https://www.vulncheck.com/advisories/webp-converter-before-3.0.0-os-command-injection-via-file-names-and-options
Alguns navegadores bloqueiam sites oficiais abertos a partir da pré-visualização; copie o endereço para abrir em outra aba: https://nvd.nist.gov/vuln/detail/CVE-2026-110635