CLSA-2026-1782895938

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1782895938.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1782895938
Upstream
Published
2026-07-01T08:52:34Z
Modified
2026-10-26T09:31:52Z
Summary
Fix CVE(s): CVE-2026-55204
Details
  • SECURITY UPDATE: NULL pointer dereference in HPACK dynamic table insertion
    • debian/patches/CVE-2026-55204.patch: add missing NULL check after hpack_dht_defrag() in hpack_dht_insert() in src/hpack-tbl.c
    • CVE-2026-55204
References

Affected packages

TuxCare:Debian:10 / haproxy

Package

Name
haproxy
Purl
pkg:deb/tuxcare/haproxy?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.8.19-1+deb10u5+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1782895938.json"

TuxCare:Debian:10 / haproxy-doc

Package

Name
haproxy-doc
Purl
pkg:deb/tuxcare/haproxy-doc?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.8.19-1+deb10u5+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1782895938.json"

TuxCare:Debian:10 / vim-haproxy

Package

Name
vim-haproxy
Purl
pkg:deb/tuxcare/vim-haproxy?distro=debian-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.8.19-1+deb10u5+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1782895938.json"