Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2797▼ 203 respecto a la semana anterior

Críticas / altas1352▲ 28 respecto a la semana anterior

Nueva explotación activa (KEV)5▼ 3 respecto a la semana anterior

Sin puntuar (sin CVSS)255▼ 266 respecto a la semana anterior

5 resultados, ordenados por fecha de publicación (más recientes primero)

CVE	Estado	Severidad	EPSS	Explotación activa	Tecnologías afectadas	Publicada ▼	Modificada	Descripción
CVE-2019-25646	Analizada	Crítica (9.3)	0.91%	—	Tabslab Mailcarrier	24/3/2026	17/6/2026	Tabs Mail Carrier 2.5.1 contains a buffer overflow vulnerability in the MAIL FROM SMTP command that allows remote attackers to execute arbitrary code by sending a crafted MAIL FROM parameter. Attackers can connect to the SMTP service on port 25 and send a malicious MAIL FROM command with an oversized buffer to…
CVE-2019-25364	Analizada	Crítica (9.3)	0.87%	—	Tabslab Mailcarrier	18/2/2026	17/6/2026	MailCarrier 2.51 contains a buffer overflow vulnerability in the POP3 USER command that allows remote attackers to execute arbitrary code. Attackers can send a crafted oversized buffer to the POP3 service, overwriting memory and potentially gaining remote system access.
CVE-2019-11682	Modificada	Crítica (9.8)	3.2%	—	Tabslab Mailcarrier	2/5/2019	17/6/2026	A buffer overflow in the SMTP response service in MailCarrier 2.51 allows the attacker to execute arbitrary code remotely via a long HELP command, a related issue to CVE-2019-11395.
CVE-2019-11395	Modificada	Crítica (9.8)	15%	—	Tabslab Mailcarrier	22/4/2019	17/6/2026	A buffer overflow in MailCarrier 2.51 allows remote attackers to execute arbitrary code via a long string, as demonstrated by SMTP RCPT TO, POP3 USER, POP3 LIST, POP3 TOP, or POP3 RETR.
CVE-2004-1638	Modificada	Alta (7.5)	63%	—	Tabslab Mailcarrier^AI	16/10/2004	16/6/2026	Buffer overflow in MailCarrier 2.51 allows remote attackers to execute arbitrary code via a long (1) EHLO and possibly (2) HELO command.