CVE-2026-91142 Cockpit: integer overflow in `do_lastlog()` offset calculation can misaddress `lastlog` entries on ilp32 builds
| Reporter | Title | Published | Views | Family All 5 |
|---|---|---|---|---|
 | CVE-2026-91142 | 18 Sep 202616:44 | – | cve |
 | EUVD-2026-83176 | 18 Sep 202616:44 | – | euvd |
 | CVE-2026-91142 | 18 Sep 202617:17 | – | nvd |
 | CVE-2026-91142 | 18 Sep 202616:34 | – | redhatcve |
 | CVE-2026-91142 Cockpit: integer overflow in `do_lastlog()` offset calculation can misaddress `lastlog` entries on ilp32 builds | 18 Sep 202616:44 | – | vulnrichment |
[
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 10",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "cockpit",
"defaultStatus": "affected",
"cpes": [
"cpe:/o:redhat:enterprise_linux:10"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 7",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "cockpit",
"defaultStatus": "unknown",
"cpes": [
"cpe:/o:redhat:enterprise_linux:7"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 8",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "cockpit",
"defaultStatus": "unknown",
"cpes": [
"cpe:/o:redhat:enterprise_linux:8"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat Enterprise Linux 9",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "cockpit",
"defaultStatus": "affected",
"cpes": [
"cpe:/o:redhat:enterprise_linux:9"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift Dev Spaces",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "devspaces/udi-base-rhel10",
"defaultStatus": "unknown",
"cpes": [
"cpe:/a:redhat:openshift_devspaces:3"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift Dev Spaces",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "devspaces/udi-base-rhel9",
"defaultStatus": "unknown",
"cpes": [
"cpe:/a:redhat:openshift_devspaces:3"
]
},
{
"vendor": "Red Hat",
"product": "Red Hat OpenShift Dev Spaces",
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"packageName": "devspaces/udi-rhel9",
"defaultStatus": "unknown",
"cpes": [
"cpe:/a:redhat:openshift_devspaces:3"
]
}
]| Source | Link |
|---|---|
| bugzilla | www.bugzilla.redhat.com/show_bug.cgi |
| access | www.access.redhat.com/security/cve/CVE-2026-91142 |
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
18 Sep 2026 16:44Current
CVSS 3.13.6