CLSA-2026-1782744931

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1782744931.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1782744931
Upstream
Published
2026-06-29T14:55:47Z
Modified
2026-10-26T09:30:24Z
Summary
haproxy: Fix of CVE-2026-55203
Details
  • CVE-2026-55203: fix integer overflow in FCGI mux demux record length field by widening drl from uint16_t to uint32_t, preventing FCGI framing desynchronization triggered by malicious backends
References

Affected packages

TuxCare:AlmaLinux:9.2 / haproxy

Package

Name
haproxy
Purl
pkg:rpm/tuxcare/haproxy?distro=almalinux-9.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.4.17-6.el9.tuxcare.els5

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1782744931.json"