Vulners
Lucene search
CVE-2026-43452 netfilter: x_tables: guard option walkers against 1-byte tail reads
| Reporter | Title | Published | Views | Family All 27 |
|---|---|---|---|---|
 | CVE-2026-43452 | 8 May 202614:22 | – | attackerkb |
 | Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1594) | 30 Apr 202600:00 | – | nessus |
| Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1596) | 30 Apr 202600:00 | – | nessus |
| Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2026-1681) | 9 May 202600:00 | – | nessus |
| Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2026-118 (ALASKERNEL-5.10-2026-118) | 9 May 202600:00 | – | nessus |
| Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2026-102 (ALASKERNEL-5.15-2026-102) | 9 May 202600:00 | – | nessus |
| Debian dla-4606 : ata-modules-5.10.0-43-armmp-di - security update | 3 Jun 202600:00 | – | nessus |
| Photon OS 4.0: Linux PHSA-2026-4.0-1002 | 24 Apr 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-43452 | 8 May 202600:00 | – | nessus |
 | CVE-2026-43452 | 11 May 202617:08 | – | circl |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/netfilter/xt_dccp.c",
"net/netfilter/xt_tcpudp.c"
],
"versions": [
{
"version": "2e4e6a17af35be359cc8f1c924f8f198fbd478cc",
"lessThan": "c2a445367a496a3c25dbc940c10c8bd1cfd4c14a",
"status": "affected",
"versionType": "git"
},
{
"version": "2e4e6a17af35be359cc8f1c924f8f198fbd478cc",
"lessThan": "ae1e1267650638136b84c23f2b31250f0ccb6823",
"status": "affected",
"versionType": "git"
},
{
"version": "2e4e6a17af35be359cc8f1c924f8f198fbd478cc",
"lessThan": "c39f84e4be1be63fc60ca7141ea7b76edcea5907",
"status": "affected",
"versionType": "git"
},
{
"version": "2e4e6a17af35be359cc8f1c924f8f198fbd478cc",
"lessThan": "9b94f0e42ed248eb31929da84ed9f5310d7ff540",
"status": "affected",
"versionType": "git"
},
{
"version": "2e4e6a17af35be359cc8f1c924f8f198fbd478cc",
"lessThan": "5b18b8b35c7cded2d17b2b2604c9b0694ff48d1c",
"status": "affected",
"versionType": "git"
},
{
"version": "2e4e6a17af35be359cc8f1c924f8f198fbd478cc",
"lessThan": "bc18551c6169eac5ed813778d3e3e484002dbbe5",
"status": "affected",
"versionType": "git"
},
{
"version": "2e4e6a17af35be359cc8f1c924f8f198fbd478cc",
"lessThan": "d04800323336eebf441d153f43234eac9b833d36",
"status": "affected",
"versionType": "git"
},
{
"version": "2e4e6a17af35be359cc8f1c924f8f198fbd478cc",
"lessThan": "cfe770220ac2dbd3e104c6b45094037455da81d4",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/netfilter/xt_dccp.c",
"net/netfilter/xt_tcpudp.c"
],
"versions": [
{
"version": "2.6.16",
"status": "affected"
},
{
"version": "0",
"lessThan": "2.6.16",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.253",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.203",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.167",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.130",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.78",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.19",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.19.9",
"lessThanOrEqual": "6.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.0",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
11 May 2026 22:24Current
CVSS 3.18.2
EPSS0.00443