{"id":"CVE-2023-0836","aliases":["ALSA-2023:6496","BIT-haproxy-2023-0836","CLSA-2025-1736284126","DEBIAN-CVE-2023-0836","DSA-5388-1","EUVD-2023-12837","GHSA-xhfw-qhxr-hjhq","OESA-2023-1886","OESA-2023-1918","OESA-2023-1919","RHSA-2023:6496","UBUNTU-CVE-2023-0836","USN-5994-1"],"status":"published","title":"An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4...","description":"An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGI_BEGIN_REQUEST record. Sensitive data may be disclosed to configured FastCGI backends in an unexpected way.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01201,"percentile":0.68421,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200","CWE-459"],"published":"2023-03-27T00:00:00Z","modified":"2026-11-02T02:31:05Z","fixes":[{"ecosystem":"AlmaLinux:9","package":"haproxy","fixed_in":["2.4.22-1.el9"],"sources":["osv"]},{"ecosystem":"Bitnami","package":"haproxy","fixed_in":["2.1.1","2.2.27","2.3.1","2.4.22","2.5.12","2.6.9","2.7.1"],"sources":["osv"]},{"ecosystem":"TuxCare:AlmaLinux:9.2","package":"haproxy","fixed_in":["2.4.17-6.el9.tuxcare.els1"],"sources":["osv"]},{"ecosystem":"Debian:12","package":"haproxy","fixed_in":["2.6.8-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"haproxy","fixed_in":["2.6.8-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"haproxy","fixed_in":["2.6.8-1"],"sources":["osv"]},{"ecosystem":"Debian:11","package":"haproxy","fixed_in":["2.2.9-2+deb11u5"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","package":"haproxy","fixed_in":["0:2.4.22-1.el9"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","package":"haproxy-debuginfo","fixed_in":["0:2.4.22-1.el9"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","package":"haproxy-debugsource","fixed_in":["0:2.4.22-1.el9"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"haproxy","fixed_in":["2.4.18-0ubuntu1.3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"AlmaLinux:9","package":"haproxy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.22-1.el9"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"haproxy","ranges":[{"type":"SEMVER","events":[{"introduced":"2.1.0"},{"fixed":"2.1.1"},{"introduced":"2.2.0"},{"fixed":"2.2.27"},{"introduced":"2.3.0"},{"fixed":"2.3.1"},{"introduced":"2.4.0"},{"fixed":"2.4.22"},{"introduced":"2.5.0"},{"fixed":"2.5.12"},{"introduced":"2.6.0"},{"fixed":"2.6.9"},{"introduced":"2.7.0"},{"fixed":"2.7.1"}]}]},{"source":"osv","ecosystem":"TuxCare:AlmaLinux:9.2","package":"haproxy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.17-6.el9.tuxcare.els1"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"haproxy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.8-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"haproxy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.8-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"haproxy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.8-1"}]}]},{"source":"osv","ecosystem":"Debian:11","package":"haproxy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.9-2+deb11u5"}]}],"versions":["2.2.9-2","2.2.9-2+deb11u1","2.2.9-2+deb11u1~bpo10+1","2.2.9-2+deb11u2","2.2.9-2+deb11u2~bpo10+1","2.2.9-2+deb11u3","2.2.9-2+deb11u3~bpo10+1","2.2.9-2+deb11u4"]},{"source":"osv","ecosystem":"openEuler:20.03-LTS-SP1","package":"haproxy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.16-7.oe1"}]}],"bundled":2},{"source":"osv","ecosystem":"openEuler:20.03-LTS-SP3","package":"haproxy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.16-7.oe1"}]}],"bundled":2},{"source":"osv","ecosystem":"openEuler:22.03-LTS","package":"haproxy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.8-6.oe2203"}]}],"bundled":2},{"source":"osv","ecosystem":"openEuler:22.03-LTS-SP1","package":"haproxy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.6-8.oe2203sp1"}]}],"bundled":2},{"source":"osv","ecosystem":"openEuler:22.03-LTS-SP2","package":"haproxy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.6-8.oe2203sp2"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:9::appstream","package":"haproxy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.22-1.el9"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:9::appstream","package":"haproxy-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.22-1.el9"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:9::appstream","package":"haproxy-debugsource","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.22-1.el9"}]}]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"haproxy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.18-0ubuntu1.3"}]}],"versions":["2.2.9-2ubuntu2","2.4.8-1","2.4.8-2ubuntu3","2.4.11-1ubuntu1","2.4.12-1ubuntu1","2.4.12-1ubuntu2","2.4.13-1ubuntu1","2.4.14-1ubuntu1","2.4.18-0ubuntu1","2.4.18-0ubuntu1.1","2.4.18-0ubuntu1.2"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"haproxy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.18-0ubuntu1.3"}]}],"versions":["2.2.9-2ubuntu2","2.4.8-1","2.4.8-2ubuntu3","2.4.11-1ubuntu1","2.4.12-1ubuntu1","2.4.12-1ubuntu2","2.4.13-1ubuntu1","2.4.14-1ubuntu1","2.4.18-0ubuntu1","2.4.18-0ubuntu1.1","2.4.18-0ubuntu1.2"]}],"products":[{"vendor":"haproxy","product":"haproxy"}],"references":[{"url":"https://git.haproxy.org/?p=haproxy.git%3Ba=commitdiff%3Bh=2e6bf0a","tags":["x_transferred","web"]},{"url":"https://www.debian.org/security/2023/dsa-5388","tags":["vendor-advisory","x_transferred","web","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0836","tags":["web","advisory"]},{"url":"https://git.haproxy.org/?p=haproxy.git;a=commitdiff;h=2e6bf0a","tags":["article"]},{"url":"https://github.com/advisories/GHSA-xhfw-qhxr-hjhq"},{"url":"https://access.redhat.com/errata/RHSA-2023:6496","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-0836","tags":["report"]},{"url":"https://bugzilla.redhat.com/2180746","tags":["report"]},{"url":"https://errata.almalinux.org/9/ALSA-2023-6496.html","tags":["advisory"]},{"url":"https://errata.tuxcare.com/almalinux9.2-esu/CLSA-2025-1736284126.html","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0836.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-0836","tags":["advisory"]},{"url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1886","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45539","tags":["advisory"]},{"url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1918","tags":["advisory"]},{"url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1919","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#moderate","tags":["article"]},{"url":"https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.3_release_notes/index","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2180746","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2196530","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2212246","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_6496.json","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-0836","tags":["advisory","report"]},{"url":"https://ubuntu.com/security/CVE-2023-0836","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-5994-1","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-0836","description":"An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGI_BEGIN_REQUEST record. Sensitive data may be disclosed to configured FastCGI backends in an unexpected way.","status":"published","published":"2023-03-29T00:00:00Z","modified":"2025-02-18T16:42:03.756Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-200","CWE-459"],"updated_at":"2026-11-02T14:35:35.256261Z"}],"euvd":[{"id":"EUVD-2023-12837","description":"An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGI_BEGIN_REQUEST record. Sensitive data may be disclosed to configured FastCGI backends in an unexpected way.","status":"published","published":"2023-03-29T00:00:00Z","modified":"2025-02-18T16:42:03Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T20:53:29.418558Z"}],"ghsa":[{"id":"GHSA-xhfw-qhxr-hjhq","title":"An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4...","description":"An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGI_BEGIN_REQUEST record. Sensitive data may be disclosed to configured FastCGI backends in an unexpected way.","status":"published","published":"2023-03-29T21:30:16Z","modified":"2025-02-18T18:34:06Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-200","CWE-459"],"updated_at":"2026-11-02T14:59:58.679357Z"}],"nvd":[{"id":"CVE-2023-0836","description":"An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGI_BEGIN_REQUEST record. Sensitive data may be disclosed to configured FastCGI backends in an unexpected way.","status":"published","published":"2023-03-29T21:15:07.95Z","modified":"2026-06-17T05:26:25.163Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-200","CWE-459"],"updated_at":"2026-11-02T14:07:51.883939Z"}],"osv":[{"id":"CVE-2023-0836","description":"An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGI_BEGIN_REQUEST record. Sensitive data may be disclosed to configured FastCGI backends in an unexpected way.","status":"published","published":"2023-03-29T00:00:00Z","modified":"2026-11-02T02:31:05.527854918Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:44:29.487253Z"},{"id":"DEBIAN-CVE-2023-0836","description":"An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGI_BEGIN_REQUEST record. Sensitive data may be disclosed to configured FastCGI backends in an unexpected way.","status":"published","published":"2023-03-29T21:15:07.95Z","modified":"2026-10-26T18:00:16.846541684Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:45:39.369204Z"},{"id":"OESA-2023-1886","title":"haproxy security update","description":"HAProxy is a free, very fast and reliable solution offering high availability, load balancing, and proxying for TCP and HTTP-based applications. It is particularly suited for very high traffic web sites and powers quite a number of the world\u0026apos;s most visited ones.\r\n\r\nSecurity Fix(es):\r\n\r\nAn information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGI_BEGIN_REQUEST record. Sensitive data may be disclosed to configured FastCGI backends in an unexpected way.(CVE-2023-0836)\r\n\r\nHAProxy before 2.8.2 accepts # as part of the URI component, which might allow remote attackers to obtain sensitive information or have unspecified other impact upon misinterpretation of a path_end rule, such as routing index.html#.png to a static server.(CVE-2023-45539)","status":"published","published":"2023-12-08T11:06:19Z","modified":"2026-08-18T01:18:04.303622847Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high"}],"updated_at":"2026-11-02T15:52:40.71472Z"},{"id":"OESA-2023-1918","title":"haproxy security update","description":"HAProxy is a free, very fast and reliable solution offering high availability, load balancing, and proxying for TCP and HTTP-based applications. It is particularly suited for very high traffic web sites and powers quite a number of the world\u0026apos;s most visited ones.\r\n\r\nSecurity Fix(es):\r\n\r\nAn information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGI_BEGIN_REQUEST record. Sensitive data may be disclosed to configured FastCGI backends in an unexpected way.(CVE-2023-0836)\r\n\r\nHAProxy before 2.8.2 accepts # as part of the URI component, which might allow remote attackers to obtain sensitive information or have unspecified other impact upon misinterpretation of a path_end rule, such as routing index.html#.png to a static server.(CVE-2023-45539)","status":"published","published":"2023-12-15T11:06:21Z","modified":"2026-08-18T01:18:05.788996225Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high"}],"updated_at":"2026-11-02T15:52:40.71472Z"},{"id":"OESA-2023-1919","title":"haproxy security update","description":"HAProxy is a free, very fast and reliable solution offering high availability, load balancing, and proxying for TCP and HTTP-based applications. It is particularly suited for very high traffic web sites and powers quite a number of the world\u0026apos;s most visited ones.\r\n\r\nSecurity Fix(es):\r\n\r\nAn information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGI_BEGIN_REQUEST record. Sensitive data may be disclosed to configured FastCGI backends in an unexpected way.(CVE-2023-0836)\r\n\r\nHAProxy before 2.8.2 accepts # as part of the URI component, which might allow remote attackers to obtain sensitive information or have unspecified other impact upon misinterpretation of a path_end rule, such as routing index.html#.png to a static server.(CVE-2023-45539)","status":"published","published":"2023-12-15T11:06:21Z","modified":"2026-08-18T01:18:05.595821222Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high"}],"updated_at":"2026-11-02T15:52:40.71472Z"},{"id":"RHSA-2023:6496","title":"Red Hat Security Advisory: haproxy security and bug fix update","status":"published","published":"2024-09-16T12:24:49Z","modified":"2026-01-29T10:56:10.78128Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:53:11.734882Z"},{"id":"UBUNTU-CVE-2023-0836","description":"An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGI_BEGIN_REQUEST record. Sensitive data may be disclosed to configured FastCGI backends in an unexpected way.","status":"published","published":"2023-03-27T00:00:00Z","modified":"2026-02-04T02:25:34.139551Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T16:54:18.756095Z"},{"id":"ALSA-2023:6496","title":"Moderate: haproxy security and bug fix update","description":"The haproxy packages provide a reliable, high-performance network load balancer for TCP and HTTP-based applications.\n\nSecurity Fix(es):\n\n* haproxy: data leak via fcgi requests (CVE-2023-0836)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.","status":"published","published":"2023-11-07T00:00:00Z","modified":"2026-10-29T11:31:33.917983981Z","updated_at":"2026-11-02T15:27:52.091404Z"},{"id":"BIT-haproxy-2023-0836","description":"An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGI_BEGIN_REQUEST record. Sensitive data may be disclosed to configured FastCGI backends in an unexpected way.","status":"published","published":"2024-03-06T10:53:49.889Z","modified":"2025-04-03T14:40:37.652Z","updated_at":"2026-11-02T15:28:31.02759Z"},{"id":"CLSA-2025-1736284126","title":"haproxy: Fix of CVE-2023-0836","description":"- CVE-2023-0836: Fix information leak vulnerability in connection buffer by\n  initializing 5 bytes in FCGI_BEGIN_REQUEST record encoding.","status":"published","published":"2025-01-07T21:08:52Z","modified":"2026-06-01T00:30:27.326990186Z","updated_at":"2026-11-02T15:43:41.281406Z"},{"id":"DSA-5388-1","title":"haproxy - security update","status":"published","published":"2023-04-13T00:00:00Z","modified":"2026-03-09T02:08:37.301831Z","updated_at":"2026-11-02T15:46:17.543497Z"},{"id":"USN-5994-1","title":"haproxy vulnerability","description":"It was discovered that HAProxy incorrectly initialized certain connection\nbuffers. A remote attacker could possibly use this issue to obtain\nsensitive information.\n","status":"published","published":"2023-04-03T13:09:47Z","modified":"2026-02-10T04:43:03Z","updated_at":"2026-11-02T16:58:16.738762Z"}]}}