Vendor

    Openkermit

    11 known vulnerabilities in products by Openkermit, 0 of them actively exploited (CISA KEV).

    Key figures

    11

    Vulnerabilities

    0

    Actively exploited (KEV)

    0

    Used by ransomware

    3

    Critical

    Vulnerabilities

    Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.

    Vulnerabilities in Openkermit
    CriticalCVE-2026-129126

    C-Kermit before 11.1.515 Heap Buffer Overflow via putsrv() Packet Decoding

    		8.1
    CriticalCVE-2026-129125

    C-Kermit 6.0.192 before 11.1.515 Command Execution via REMOTE QUERY

    		8.1
    CriticalCVE-2026-129124

    C-Kermit before 11.1.515 OS Command Injection via REMOTE WHO and REMOTE SPACE

    		8.1
    HighCVE-2026-129123

    C-Kermit 8.0.200 before 11.1.515 FTP Client Buffer Overflow via PBSZ and ADAT Replies

    		8.8
    HighCVE-2026-129122

    C-Kermit 6.0.192 before 11.1.515 Buffer Overflow via Telnet NEW-ENVIRON Negotiation

    		7.5
    HighCVE-2026-129116

    C-Kermit 7.0.197 before 11.1.515 IKSD Authentication Bypass via Refused Certificate Login

    		7.5
    HighCVE-2026-129118

    C-Kermit 8.0.200 before 11.1.515 Improper Certificate Hostname Matching via dNSName_cmp

    		6.8
    HighCVE-2026-129117

    C-Kermit 8.0.200 before 11.1.515 Missing Hostname Verification in AUTHENTICATION SSL

    		6.8
    HighCVE-2026-129119

    C-Kermit 6.0.192 before 11.1.515 File Collision Protection Bypass via RESEND

    		6.5
    MediumCVE-2026-129121

    C-Kermit 8.0.200 before 11.1.515 Path Traversal via FTP MGET /RECURSIVE

    		6.5
    MediumCVE-2026-129120

    C-Kermit 11.0.506 before 11.1.515 RECEIVE CONFIRM Bypass via Recursive GET

    		5.3

    Products

    Products by Openkermit
    C-kermit110