haproxy - Debian Package Tracker

general

source: haproxy (main)
version: 3.2.26-1
maintainer: Debian HAProxy Maintainers (DMD)
uploaders: Vincent Bernat [DMD] – Apollon Oikonomopoulos [DMD] – Prach Pongpanich [DMD]
arch: all any
std-ver: 4.4.1
VCS: Git (Browse, QA)

versions [more versions can be listed by madison] [old versions available from snapshot.debian.org]

[pool directory]

o-o-stable: 2.2.9-2+deb11u6
o-o-sec: 2.2.9-2+deb11u7
oldstable: 2.6.12-1+deb12u3
old-sec: 2.6.12-1+deb12u4
stable: 3.0.11-1+deb13u3
stable-sec: 3.0.11-1+deb13u4
stable-p-u: 3.0.11-1+deb13u4
testing: 3.2.26-1
unstable: 3.2.26-1
exp: 3.4.7-1

versioned links

2.2.9-2+deb11u6: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
2.2.9-2+deb11u7: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
2.6.12-1+deb12u3: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
2.6.12-1+deb12u4: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
3.0.11-1+deb13u3: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
3.0.11-1+deb13u4: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
3.2.26-1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
3.4.4-1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
3.4.7-1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]

binaries

haproxy (9 bugs: 0, 5, 4, 0)
haproxy-doc (1 bugs: 0, 1, 0, 0)
vim-haproxy

action needed

Problems while searching for a new upstream version high

uscan had problems while searching for a new upstream version:

In watchfile debian/watch, reading webpage
  https://www.haproxy.org/download/3.2/src/ failed: 500 Can't connect to www.haproxy.org:443 (Connection refused)

Created: 2026-10-31 Last update: 2026-11-01 02:00

The VCS repository is not up to date, push the missing commits. high

vcswatch reports that the current version of the package is not in its VCS.
Either you need to push your commits and/or your tags, or the information about the package's VCS are out of date. A common cause of the latter issue when using the Git VCS is not specifying the correct branch when the packaging is not in the default one (remote HEAD branch), which is usually "master" but can be modified in salsa.debian.org in the project's general settings with the "Default Branch" field). Alternatively the Vcs-Git field in debian/control can contain a "-b <branch-name>" suffix to indicate what branch is used for the Debian packaging.

https://salsa.debian.org/api/v4/projects/haproxy-team%2Fhaproxy API request failed: 401 Unauthorized at /srv/qa.debian.org/data/vcswatch/vcswatch line 410.

Created: 2025-11-29 Last update: 2026-10-30 03:02

lintian reports 1 warning normal

Lintian reports 1 warning about this package. You should make the package lintian clean getting rid of them.

Created: 2026-09-27 Last update: 2026-09-27 17:01

Multiarch hinter reports 1 issue(s) low

There are issues with the multiarch metadata for this package.

vim-haproxy could be marked Multi-Arch: foreign

Created: 2016-09-14 Last update: 2026-11-01 01:00

3 low-priority security issues in trixie low

There are 3 open security issues in trixie.

3 issues left for the package maintainer to handle:

CVE-2026-55203: (needs triaging) HAProxy through 3.4.0, fixed in commit 5985276, contains an integer overflow vulnerability in the fcgi_conn structure's drl field that allows buffer misparse as new FCGI record headers. When contentLength is 65535 and paddingLength is 1 or more, the drl field wraps to 0, causing incorrect record consumption and allowing malicious FastCGI backends to desynchronize the FCGI framing parser, potentially causing request routing errors, response smuggling, or memory safety issues.
CVE-2026-55204: (needs triaging) HAProxy through 3.4.0, fixed in commit 9a6d1fe, contains a null pointer dereference vulnerability in hpack_dht_insert() within src/hpack-tbl.c that fails to validate the return value of hpack_dht_defrag() when the memory pool is exhausted. An attacker can trigger HPACK dynamic table insertions under memory pressure to dereference a NULL pointer and crash HAProxy worker processes, causing denial of service.
CVE-2026-110353: (needs triaging) HAProxy 3.2 before 3.4.6 allows a remote unauthenticated attacker to cause a denial of service (worker-thread CPU exhaustion) via a truncated HTTP/2 PING frame. h2c_handle_ping in src/mux_h2.c does not check for a short read, unlike the other H2 frame handlers. Because the incomplete frame cannot be processed, its data is never consumed, and the H2 multiplexer tasklet is repeatedly woken by that pending data without making progress. The CPU spins until timeout http-request closes the connection, and an attacker opening many such connections can sustain high CPU usage.

You can find information about how to handle these issues in the security team's documentation.

Created: 2026-06-18 Last update: 2026-10-31 08:02

debian/patches: 5 patches to forward upstream low

Among the 5 debian patches available in version 3.2.26-1 of the package, we noticed the following issues:

5 patches where the metadata indicates that the patch has not yet been forwarded upstream. You should either forward the patch upstream or update the metadata to document its real status.

Created: 2023-02-26 Last update: 2026-10-15 12:01

Standards version of the package is outdated. wishlist

The package should be updated to follow the last version of Debian Policy (Standards-Version 4.7.4 instead of 4.4.1).

Created: 2019-09-29 Last update: 2026-10-15 06:02

testing migrations

This package will soon be part of the auto-openssl transition. You might want to ensure that your package is ready for it. You can probably find supplementary information in the debian-release archives or in the corresponding release.debian.org bug.

news

[rss feed]

[2026-10-22] Accepted haproxy 3.0.11-1+deb13u4 (source) into proposed-updates (Debian FTP Masters) (signed by: Vincent Bernat)
[2026-10-18] Accepted haproxy 3.0.11-1+deb13u4 (source) into stable-security (Debian FTP Masters) (signed by: Vincent Bernat)
[2026-10-18] Accepted haproxy 2.6.12-1+deb12u4 (source) into oldstable-security (Vincent Bernat)
[2026-10-18] haproxy 3.2.26-1 MIGRATED to testing (Debian testing watch)
[2026-10-14] Accepted haproxy 3.4.7-1 (source) into experimental (Vincent Bernat)
[2026-10-14] Accepted haproxy 3.2.26-1 (source) into unstable (Vincent Bernat)
[2026-10-05] haproxy 3.2.25-1 MIGRATED to testing (Debian testing watch)
[2026-09-30] Accepted haproxy 3.2.25-1 (source) into unstable (Vincent Bernat)
[2026-09-30] Accepted haproxy 3.4.6-1 (source) into experimental (Vincent Bernat)
[2026-09-30] haproxy 3.2.24-1 MIGRATED to testing (Debian testing watch)
[2026-09-27] Accepted haproxy 3.2.24-1 (source) into unstable (Vincent Bernat)
[2026-09-01] haproxy 3.2.23-1 MIGRATED to testing (Debian testing watch)
[2026-08-28] Accepted haproxy 3.4.4-1 (source) into experimental (Vincent Bernat)
[2026-08-28] Accepted haproxy 3.2.23-1 (source) into unstable (Vincent Bernat)
[2026-08-02] haproxy 3.2.22-1 MIGRATED to testing (Debian testing watch)
[2026-07-29] Accepted haproxy 3.4.3-1 (source) into experimental (Vincent Bernat)
[2026-07-29] Accepted haproxy 3.2.22-1 (source) into unstable (Vincent Bernat)
[2026-07-07] haproxy 3.2.21-1 MIGRATED to testing (Debian testing watch)
[2026-07-04] Accepted haproxy 3.4.2-1 (source) into experimental (Vincent Bernat)
[2026-07-04] Accepted haproxy 3.2.21-1 (source) into unstable (Vincent Bernat)
[2026-06-29] haproxy 3.2.20-1 MIGRATED to testing (Debian testing watch)
[2026-06-26] Accepted haproxy 3.2.20-1 (source) into unstable (Vincent Bernat)
[2026-06-26] Accepted haproxy 3.4.1-1 (source) into experimental (Vincent Bernat)
[2026-06-04] Accepted haproxy 3.4.0-1 (source) into experimental (Vincent Bernat)
[2026-05-22] Accepted haproxy 3.0.11-1+deb13u3 (source) into proposed-updates (Debian FTP Masters) (signed by: Vincent Bernat)
[2026-05-22] Accepted haproxy 3.0.11-1+deb13u3 (source) into stable-security (Debian FTP Masters) (signed by: Vincent Bernat)
[2026-05-21] haproxy 3.2.19-1 MIGRATED to testing (Debian testing watch)
[2026-05-11] Accepted haproxy 3.3.10-1 (source) into experimental (Vincent Bernat)
[2026-05-11] Accepted haproxy 3.2.19-1 (source) into unstable (Vincent Bernat)
[2026-05-09] haproxy 3.2.17-1 MIGRATED to testing (Debian testing watch)

bugs [bug history graph]

all: 12
RC: 0
I&N: 7
M&W: 5
F&P: 0
patch: 0

links

homepage
lintian (0, 1)
buildd: logs, exp, reproducibility, cross
popcon
browse source code
other distros
security tracker
screenshots
debian patches
debci

ubuntu

[Information about Ubuntu for Debian Developers]

version: 3.4.2-1ubuntu4
4 bugs
patches for 3.4.2-1ubuntu4