MGASA-2026-0409

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Source
https://advisories.mageia.org/MGASA-2026-0409.html
Import Source
https://advisories.mageia.org/MGASA-2026-0409.json
JSON Data
https://api.test.osv.dev/v1/vulns/MGASA-2026-0409
Upstream
Published
2026-09-16T15:40:01Z
Modified
2026-09-16T15:45:03Z
Summary
Updated python-h2 packages fix a security vulnerability
Details

Duplicate Host header facilitate request smuggling. (CVE-2026-71554)

References
Credits

Affected packages

Mageia:10 / python-h2

Package

Name
python-h2
Purl
pkg:rpm/mageia/python-h2?arch=source&distro=mageia-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.3.0-1.1.mga10

Ecosystem specific 

{
    "section":  "core"
}

Database specific

source 
"https://advisories.mageia.org/MGASA-2026-0409.json"

Mageia:9 / python-h2

Package

Name
python-h2
Purl
pkg:rpm/mageia/python-h2?arch=source&distro=mageia-9

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.1.0-2.1.mga9

Ecosystem specific 

{
    "section":  "core"
}

Database specific

source 
"https://advisories.mageia.org/MGASA-2026-0409.json"