| ID |
CVE-2026-40685
|
| Sažetak |
In Exim before 4.99.2, when JSON lookup is enabled, an out-of-bounds heap write can occur when a JSON operator encounters malformed JSON in an untrusted header, because of an incorrect implementation of \ skipping. |
| Reference |
|
| CVSS |
| Base: | 6.5 |
| Impact: | 4.2 |
| Exploitability: | 2.2 |
|
| Pristup |
| Vektor | Složenost | Autentikacija |
| NETWORK |
HIGH |
NONE |
|
| Impact |
| Povjerljivost | Cjelovitost | Dostupnost |
| NONE |
LOW |
HIGH |
|
| CVSS vektor |
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H |
| Zadnje važnije ažuriranje |
01-05-2026 - 02:16 |
| Objavljeno |
30-04-2026 - 22:16 |
