Unrated
CVE-2026-26080
HAProxy Community Edition 3.2.x through 3.3.x before 3.3.3 can enter a loop or crash because varint is mishandled. HAProxy Enterprise and ALOHA are also affected.
Announced Source revision 1
Original source ↗CVE-2026-26080
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:CVE-2026-26080
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"repo": "https://github.com/haproxy/haproxy",
"type": "GIT",
"events": [
{
"introduced": "e134140d282c006417945d78e7964cc8fa14586a"
},
{
"fixed": "beb23069c6233a974d305a28e4d276586929167d"
},
{
"introduced": "7832fb21fe2dd11ce44e996d8e86802731b871b2"
},
{
"fixed": "d4d72e23034da39452e8d981b75956eedd6a37c8"
}
],
"database_specific": {
"cpe": "cpe:2.3:a:haproxy:haproxy:*:*:*:*:*:*:*:*",
"source": "CPE_RANGE",
"extracted_events": [
{
"introduced": "3.2"
},
{
"fixed": "3.2.12"
},
{
"introduced": "3.3"
},
{
"fixed": "3.3.3"
}
]
}
}
],
"versions": [
"v3.3-dev2",
"v3.3-dev1",
"v3.3-dev0",
"v3.2.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-26080.json"
}
}
]- Related CVEs
- CVE-2026-26080
Source reference:
/id
Publisher severity
No explicit severity was provided.
- Event
- #65338 · Revision 1
- Added to Heist Feed
- Publisher date