Veille CVE
CVE-2026-48840
5.3 MoyenneDescription
Exim 4.88 before 4.99.4, in some proxy configurations, mishandles certain short payloads, leading to disclosure of uninitialized stack memory values to a client.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 5.3 Moyenne | cve@mitre.org | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Faiblesses (CWE)
Références
- https://exim.org/static/doc/security/EXIM-Security-2026-05-19.1 Vendor Advisory
- https://www.openwall.com/lists/oss-security/2026/05/29/3 Mailing ListMitigationThird Party Advisory
- http://www.openwall.com/lists/oss-security/2026/05/29/3 Mailing ListMitigationThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2026/06/msg00004.html