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CVE-2026-55203 affecting package haproxy for versions less than 2.9.11-7
| Reporter | Title | Published | Views | Family All 35 |
|---|---|---|---|---|
 | CVE-2026-55203 | 18 Jun 202616:05 | – | attackerkb |
 | CVE-2026-55203 | 18 Jun 202616:05 | – | alpinelinux |
 | CVE-2026-55203 | 18 Jun 202617:28 | – | circl |
 | CVE-2026-55203 | 18 Jun 202616:05 | – | cve |
 | CVE-2026-55203 HAProxy - Integer Overflow in FCGI Demux Record Length Field | 18 Jun 202616:05 | – | cvelist |
 | CVE-2026-55203 | 18 Jun 202616:05 | – | debiancve |
 | EUVD-2026-37905 | 18 Jun 202616:05 | – | euvd |
 | HAProxy - Integer Overflow in FCGI Demux Record Length Field | 27 Jun 202608:07 | – | mscve |
 | CVE-2026-55203 | 18 Jun 202617:16 | – | nvd |
 | BIT-HAPROXY-2026-55203 HAProxy - Integer Overflow in FCGI Demux Record Length Field | 29 Jun 202605:40 | – | osv |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Azure Linux | 3.0 | all | haproxy | 2.9.11-7 | UNKNOWN |
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01 Jul 2026 02:06Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5 - 9.1
CVSS 49
EPSS0.00321
SSVC