Search/CVE-2026-26081
● CVE — Medium

CVE-2026-26081

VendorhaproxyProducthaproxy, haproxy enterprise, alohaDiscoveredJul 20, 2026UpdatedAug 25, 2026

HAProxy Community Edition 3.0 through 3.3 before 3.3.3 lacks a length check for the NEW_TOKEN format. HAProxy Enterprise and ALOHA are also affected.

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CVSS v3.1
4.8 MEDIUM
EPSS
0.48%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
Intelligence Reports1
1 intelligence report available

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EPSS Trend
Aug 16, 2026 → Aug 26, 2026
▲ 0.11pp
0.36% → 0.48% over 2 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityHIGH
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityNONE
IntegrityLOW
AvailabilityLOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L
Connections
4 relationships
Timeline
disclosure → media coverage
Jul 20, 2026
Disclosure — published as a CVE record. · last revised by NVD Aug 25, 2026