CESNET vulnerabilities

CVEs per yearBy the year they were published

1. 20201
2. 20231
3. 20266

Newest CVEs

• CVE-2026-122130

  CESNET ipfixcol2 2.3.0 before 2.9.0 Buffer Overflow via Forwarder Output Plugin

  CESNET · ipfixcol2

  High8.3
• CVE-2026-122129

  CESNET ipfixcol2 2.7.1 before 2.9.0 Memory Exhaustion via TCP LZ4 Decoder

  CESNET · ipfixcol2

  Medium6.9
• CVE-2026-122127

  CESNET ipfixcol2 2.7.1 before 2.9.0 Heap Buffer Overflow via TCP LZ4 Decoder

  CESNET · ipfixcol2

  High8.7
• CVE-2026-63201

  netopeer2-server logging has format string vulnerability via subtree filter

  CESNET · netopeer2

  High7.1
• CVE-2026-115327

  libyang through 6.4.13 Uninitialized Pointer Free in NETCONF RPC Parser

  CESNET · libyang

  Medium6.0
• CVE-2026-44673

  libyang: lyb_read_string() integer overflow → heap buffer overflow

  CESNET · libyang

  High7.5
• CVE-2016-15014

  CESNET theme-cesnet resetpassword.php insufficiently protected credentials

  CESNET · theme-cesnet

  Low3.3
• CVE-2020-5281

  LDAP connector injection in Perun

  CESNET · perun

  Medium6.2