The vulnerability of the length-checking mechanism for the NEW_TOKEN format in the HAProxy server software allows a hacker to cause a service failure.
🗓️ 09 Oct 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 28 Views
| Reporter | Title | Published | Views | Family All 49 |
|---|---|---|---|---|
 | CVE-2026-26081 | 20 Jul 202600:00 | – | attackerkb |
 | CVE-2026-26081 affecting package haproxy for versions less than 2.9.11-8 | 12 Aug 202623:21 | – | cbl_mariner |
 | CVE-2026-26081 | 12 Feb 202618:15 | – | circl |
 | CVE-2026-26081 | 20 Jul 202600:00 | – | cve |
 | CVE-2026-26081 | 20 Jul 202600:00 | – | cvelist |
 | [SECURITY] [DSA 6130-1] haproxy security update | 12 Feb 202614:37 | – | debian |
 | CVE-2026-26081 | 20 Jul 202600:00 | – | debiancve |
 | Debian dsa-6130 : haproxy - security update | 12 Feb 202600:00 | – | nessus |
| openSUSE 16 Security Update : haproxy (openSUSE-SU-2026:20290-1) | 3 Mar 202600:00 | – | nessus |
| Ubuntu 25.10 : HAProxy vulnerability (USN-8036-1) | 14 Feb 202600:00 | – | nessus |
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09 Oct 2026 00:00Current
6.4Medium risk
Vulners AI Score6.4
CVSS 37.5
CVSS 27.8
EPSS0.00476