Metrics
Affected Vendors & Products
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Wed, 19 Aug 2026 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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Wed, 05 Aug 2026 10:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Popt-devel
Popt-devel popt-static |
|
| Vendors & Products |
Popt-devel
Popt-devel popt-static |
Tue, 04 Aug 2026 23:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat openshift
|
|
| CPEs | cpe:/a:redhat:openshift:4 | |
| Vendors & Products |
Redhat openshift
|
Tue, 04 Aug 2026 23:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | ||
| Vendors & Products |
Redhat openshift
|
Tue, 04 Aug 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 04 Aug 2026 05:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | popt-devel: popt-static: Off-by-one in poptStuffArgs | Popt-devel: popt-static: off-by-one in poptstuffargs |
| First Time appeared |
Redhat
Redhat enterprise Linux Redhat hummingbird Redhat openshift |
|
| CPEs | cpe:/a:redhat:hummingbird:1 cpe:/a:redhat:openshift:4 cpe:/o:redhat:enterprise_linux:10 cpe:/o:redhat:enterprise_linux:6 cpe:/o:redhat:enterprise_linux:7 cpe:/o:redhat:enterprise_linux:8 cpe:/o:redhat:enterprise_linux:9 |
|
| Vendors & Products |
Redhat
Redhat enterprise Linux Redhat hummingbird Redhat openshift |
|
| References |
|
Tue, 04 Aug 2026 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in popt, a command-line option parsing library. An off-by-one error in the poptStuffArgs function, when repeatedly called by a host application or through deep alias nesting, can lead to corruption of internal program data. This corruption could potentially enable a local attacker to execute arbitrary code if the host application then unsafely processes the altered data. | |
| Title | popt-devel: popt-static: Off-by-one in poptStuffArgs | |
| Weaknesses | CWE-787 | |
| References |
| |
| Metrics |
threat_severity
|
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-08-19T13:15:50.982Z
Reserved: 2026-08-03T20:48:59.224Z
Link: CVE-2026-18739
Updated: 2026-08-04T13:44:44.652Z
Status : Awaiting Analysis
Published: 2026-08-04T06:16:30.330
Modified: 2026-08-19T14:17:29.227
Link: CVE-2026-18739
OpenCVE Enrichment
Updated: 2026-08-05T10:17:46Z