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CVE-2026-26080

🗓️ 20 Jul 2026 00:00:00Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 129 Views

CVE-2026-26080 affects HAProxy 3.2x–3.3x before 3.3.3 and Enterprise/ALOHA; varint mishandling causes loops.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-26080
20 Jul 202600:00
attackerkb
circl
Circl
CVE-2026-26080
13 Feb 202615:05
circl
cnnvd
CNNVD
HAProxy 安全漏洞
12 Feb 202600:00
cnnvd
cvelist
Cvelist
CVE-2026-26080
20 Jul 202600:00
cvelist
debiancve
Debian CVE
CVE-2026-26080
20 Jul 202600:00
debiancve
euvd
EUVD
EUVD-2026-45988
20 Jul 202600:00
euvd
nvd
NVD
CVE-2026-26080
20 Jul 202616:16
nvd
nessus
Tenable Nessus
openSUSE 16 Security Update : haproxy (openSUSE-SU-2026:20290-1)
3 Mar 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-26080
13 Feb 202600:00
nessus
opensuse
OPENSUSE Linux
Security update for haproxy (moderate)
2 Mar 202600:00
opensuse
Rows per page
NVD
Vulners
CNA
Node
OR
haproxyhaproxyRange3.23.2.12
haproxyhaproxyRange3.33.3.3
Node
OR
haproxyalohaRange17.0.017.0.18
haproxyalohaRange17.5.017.5.16
Node
OR
haproxyhaproxy_enterpriseMatch3.2r11.0.0-353.334
haproxyhaproxy_enterpriseMatch3.2r11.0.0-353.336
haproxyhaproxy_enterpriseMatch3.2r11.0.0-353.347
haproxyhaproxy_enterpriseMatch3.2r11.0.0-353.355
haproxyhaproxy_enterpriseMatch3.2r11.0.0-353.376
haproxyhaproxy_enterpriseMatch3.2r11.0.0-353.385
haproxyhaproxy_enterpriseMatch3.2r11.0.0-353.398
haproxyhaproxy_enterpriseMatch3.2r11.0.0-354.402
haproxyhaproxy_enterpriseMatch3.2r11.0.0-354.439
haproxyhaproxy_enterpriseMatch3.2r11.0.0-358.439
haproxyhaproxy_enterpriseMatch3.2r11.0.0-359.440
haproxyhaproxy_enterpriseMatch3.2r11.0.0-360.460
haproxyhaproxy_enterpriseMatch3.2r11.0.0-362.473
haproxyhaproxy_enterpriseMatch3.2r11.0.0-363.476
haproxyhaproxy_enterpriseMatch3.2r11.0.0-363.478
haproxyhaproxy_enterpriseMatch3.2r11.0.0-363.498
haproxyhaproxy_enterpriseMatch3.2r11.0.0-363.511
haproxyhaproxy_enterpriseMatch3.2r11.0.0-365.529
haproxyhaproxy_enterpriseMatch3.2r11.0.0-365.531
haproxyhaproxy_enterpriseMatch3.2r11.0.0-365.545
[
  {
    "defaultStatus": "unaffected",
    "product": "HAProxy",
    "vendor": "HAProxy",
    "versions": [
      {
        "lessThan": "3.2.12",
        "status": "affected",
        "version": "3.2",
        "versionType": "custom"
      },
      {
        "lessThan": "3.3.3",
        "status": "affected",
        "version": "3.3",
        "versionType": "custom"
      }
    ]
  }
]

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25 Aug 2026 15:43Current
5.2Medium risk
Vulners AI Score5.2
CVSS 3.13.7
EPSS0.00546
SSVC
129