CVE WATCH / VULNERABILITY DETAIL
CVE-2026-125402
HIGHCVSS 8.1NVD feed
Published 10 November 2026 · tracked since 10 November 2026
Description
Ettercap through 0.8.4.1 contains a heap out-of-bounds read vulnerability in sslw_get_clienthello_sni() in src/ec_sslwrap.c that trusts the unchecked 16-bit SNI length field. Network-adjacent attackers can send crafted TLS ClientHello messages during SSL interception to leak up to 64 KB of heap memo
References
- NVD — National Vulnerability Database
- CVE.org record (MITRE)
- CISA Known Exploited Vulnerabilities catalog
Latest tracked vulnerabilities
- CVE-2026-124604 MEDIUM 6.2
- CVE-2026-124603 MEDIUM 6.2
- CVE-2026-124602 MEDIUM 6.2
- CVE-2026-124601 MEDIUM 6.2
- CVE-2026-124599 MEDIUM 6.2
- CVE-2026-124598 HIGH 7.5
- CVE-2026-109810 MEDIUM 6.1
- CVE-2026-109799 HIGH 7.5
- CVE-2026-109797 HIGH 7.1
- CVE-2026-107244 HIGH 7.6