EUVD-2026-52740

kotaemon through 0.12.0 contains an insecure deserialization vulnerability in the checkconnection endpoint that allows unauthenticated attackers to instantiate arbitrary Python classes by supplying crafted YAML/JSON input with a type field. Attackers can exploit this to override the type field wi...

CVE-2026-69098

Kotaemon 0.12.0 and earlier versions are vulnerable to an insecure deserialization in the check_connection endpoint. An unauthenticated attacker can supply crafted YAML/JSON input containing a type field to instantiate arbitrary Python classes. The attacker can override the type to subprocess.che...

CVE-2024-36053

In the mintupload package through 4.2.0 for Linux Mint, service-name mishandling leads to command injection via shell metacharacters in checkconnection, dropdatareceivedcb, and Service.remove. A user can modify a service name in a /.linuxmint/mintUpload/services/service file...

OSV-2020-2246 Heap-use-after-free in check_connection

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28254 Crash type: Heap-use-after-free READ 6 Crash state: checkconnection fuzzcheckconnection httpfuzzer.c...

Design/Logic Flaw

The checkconnection function in sqlparse.cc in MySQL 4.0.x up to 4.0.26, 4.1.x up to 4.1.18, and 5.0.x up to 5.0.20 allows remote attackers to read portions of memory via a username without a trailing null byte, which causes a buffer over-read...

CVE-2006-1516

The checkconnection function in sqlparse.cc in MySQL 4.0.x up to 4.0.26, 4.1.x up to 4.1.18, and 5.0.x up to 5.0.20 allows remote attackers to read portions of memory via a username without a trailing null byte, which causes a buffer over-read...