PT-2026-40990 · Julia · Curl Jll+1

Publicado 2026-05-04 · Atualizado 2026-05-04

OSV

When curl < 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target file name.In that rename operation, it might accidentally widen the permissions for the target file, leaving the updated file accessible to more users than intended.

Identificadores relacionados

JLSEC-2026-394

Produtos afetados

Curl Jll

Libcurl Jll

Referências · 9

• https://osv.dev/vulnerability/JLSEC-2026-394 · Aviso do Fabricante
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEV6BR4MTI3CEWK2YU2HQZUW5FAS3FEY · Aviso do Fabricante
• https://security.netapp.com/advisory/ntap-20220915-0003 · Nota
• https://hackerone.com/reports/1573634 · Nota
• http://seclists.org/fulldisclosure/2022/Oct/41 · Nota
• http://seclists.org/fulldisclosure/2022/Oct/28 · Nota
• https://debian.org/security/2022/dsa-5197 · Aviso do Fabricante
• https://support.apple.com/kb/HT213488 · Nota
• https://security.gentoo.org/glsa/202212-01 · Nota