CVE-2026-62642

6.5 Moyenne

Publiée le 14/07/2026 à 18:17 · Modifiée le 20/07/2026 à 14:55 · Analysée par le NVD · Source : cve@mitre.org

Description

In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, an infinite loop was discovered in the TNEF decoder, which may lead to denial of service upon opening an email with a TNEF attachment.

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Produits concernés

Roundcube Webmail

Scores CVSS

Version	Score	Source	Vecteur
3.1	4.3 Moyenne	cve@mitre.org	`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L`
3.1	6.5 Moyenne	nvd@nist.gov (NVD)	`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H`

Faiblesses (CWE)

CWE-835

Références

https://github.com/roundcube/roundcubemail/commit/132ac8dd5a55c8466be12de1daf84355697ffa89 Patch
https://github.com/roundcube/roundcubemail/commit/877269c79359d959a94f13c9070cab0f3389c193 Patch
https://github.com/roundcube/roundcubemail/commit/a007321346380136b3de2bd75b486b04f63c0d38 Patch
https://github.com/roundcube/roundcubemail/commit/fb952956c6eaf29e963f1a718d028d66e7957ce0 Patch
https://github.com/roundcube/roundcubemail/releases/tag/1.6.17 Release Notes
https://github.com/roundcube/roundcubemail/releases/tag/1.7.2 Release Notes
https://roundcube.net/news/2026/07/05/security-updates-1.6.17-and-1.7.2 Vendor Advisory

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories