6.7
CVSS 3.1
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се локално, при специфични условия, с обикновен потребителски вход и след действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use (TOCTOU) race condition in the `cap_set_file()` function. This allows an attacker with write access to a parent directory to redirect file capability updates to an attacker-controlled file. By doing so, capabilities can be injected into or stripped from unintended executables, leading to privilege escalation.
Засегнати продукти
- Red Hat Red Hat Enterprise Linux 10: 0:2.69-7.el10_1.1 преди *
- Red Hat Red Hat Enterprise Linux 10: 0:2.69-7.el10_2.1 преди *
- Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support: 0:2.69-7.el10_0.1 преди *
- Red Hat Red Hat Enterprise Linux 8: 0:2.48-6.el8_10.1 преди *
- Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support: 0:2.48-4.el8_6.1 преди *
- Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On: 0:2.48-4.el8_6.1 преди *
- Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service: 0:2.48-5.el8_8.1 преди *
- Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions: 0:2.48-5.el8_8.1 преди *
- Red Hat Red Hat Enterprise Linux 9: 0:2.48-10.el9_7.1 преди *
- Red Hat Red Hat Enterprise Linux 9: 0:2.48-10.el9_8.1 преди *
- Red Hat Red Hat Enterprise Linux 9: 0:2.48-10.el9_7.1 преди *
- Red Hat Red Hat Enterprise Linux 9: 0:2.48-10.el9_8.1 преди *
- Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions: 0:2.48-9.el9_2.1 преди *
- Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support: 0:2.48-9.el9_4.1 преди *
- Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support: 0:2.48-9.el9_6.1 преди *
- Red Hat Red Hat OpenShift Container Platform 4.12: 412.86.202608241157-0 преди *
- Red Hat Red Hat OpenShift Container Platform 4.13: 413.92.202606160406-0 преди *
- Red Hat Red Hat OpenShift Container Platform 4.14: 414.92.202606231112-0 преди *
- Red Hat Red Hat OpenShift Container Platform 4.15: 415.92.202606030318-0 преди *
- Red Hat Red Hat OpenShift Container Platform 4.16: 416.94.202606051757-0 преди *
- Red Hat Red Hat OpenShift Container Platform 4.17: 417.94.202606250942-0 преди *
- Red Hat Red Hat OpenShift Container Platform 4.18: 418.94.202606051320-0 преди *
- Red Hat Red Hat OpenShift Container Platform 4.19: 4.19.9.6.202606031700-0 преди *
- Red Hat Cert Manager support for Red Hat OpenShift release 1.17: 1791371080 преди *
- Red Hat Cert Manager support for Red Hat OpenShift release 1.17: 1791371069 преди *
- Red Hat Cert Manager support for Red Hat OpenShift release 1.17: 1791788287 преди *
- Red Hat Cert Manager support for Red Hat OpenShift release 1.17: 1791970484 преди *
- Red Hat Cert Manager support for Red Hat OpenShift release 1.18: 1791459707 преди *
- Red Hat Cert Manager support for Red Hat OpenShift release 1.18: 1791459711 преди *
- Red Hat Cert Manager support for Red Hat OpenShift release 1.18: 1791459759 преди *
- Red Hat Cert Manager support for Red Hat OpenShift release 1.18: 1789029076 преди *
- Red Hat Cert Manager support for Red Hat OpenShift release 1.18: 1791966259 преди *
- Red Hat Cert Manager support for Red Hat OpenShift release 1.20: 1790598593 преди *
- Red Hat Cost Management 4: 1780946239 преди *
- Red Hat Cost Management 4: 1783539156 преди *
- Red Hat Red Hat AI Inference Server 3.2: 1780681984 преди *
- Red Hat Red Hat AI Inference Server 3.3: 1782352950 преди *
- Red Hat Red Hat AI Inference Server 3.3: 1782352919 преди *
- Red Hat Red Hat AI Inference Server 3.3: 1782353093 преди *
- Red Hat Red Hat AI Inference Server 3.3: 1782352847 преди *
- Red Hat Red Hat Discovery 2: 1778101579 преди *
- Red Hat Red Hat Discovery 2: 1778156756 преди *
- Red Hat Red Hat Discovery 2: 1782159791 преди *
- Red Hat Red Hat Discovery 2: 1782166952 преди *
- Red Hat Red Hat Hardened Images: 2.78-1.1.hum1 преди *
- Red Hat Red Hat Insights proxy 1.5: 1780420428 преди *
- Red Hat Red Hat OpenShift AI 3.4: 1790703542 преди *
- Red Hat Red Hat OpenShift distributed tracing 3.9.3: 1778056267 преди *
- Red Hat Red Hat OpenShift distributed tracing 3.9.3: 1778056233 преди *
- Red Hat Red Hat OpenShift distributed tracing 3.9.3: 1778056245 преди *
- Red Hat Red Hat Update Infrastructure 5: 1779798159 преди *
- Red Hat Red Hat Update Infrastructure 5: 1779798164 преди *
- Red Hat Red Hat Update Infrastructure 5: 1779798165 преди *
- Red Hat Red Hat Update Infrastructure 5: 1779798222 преди *
- Red Hat Red Hat Update Infrastructure 5: 1787241211 преди *
- Red Hat Red Hat Update Infrastructure 5: 1787135742 преди *
- Red Hat Red Hat Update Infrastructure 5: 1787241260 преди *
- Red Hat Red Hat Enterprise Linux 6
- Red Hat Red Hat Enterprise Linux 6
- Red Hat Red Hat Enterprise Linux 7
- Red Hat Red Hat Enterprise Linux 7
- Red Hat Red Hat OpenShift Container Platform 4
Вид слабост
История
- 9 април 2026 Публикувано
Други уязвимости в Red Hat Red Hat Enterprise Linux 10
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-4878
- https://nvd.nist.gov/vuln/detail/CVE-2026-4878
- https://access.redhat.com/errata/RHSA-2026:12423
- https://access.redhat.com/errata/RHSA-2026:12441
- https://access.redhat.com/errata/RHSA-2026:13285
- https://access.redhat.com/errata/RHSA-2026:14162
- https://access.redhat.com/errata/RHSA-2026:14937
- https://access.redhat.com/errata/RHSA-2026:19130
- https://access.redhat.com/errata/RHSA-2026:19346
- https://access.redhat.com/errata/RHSA-2026:19456
- https://access.redhat.com/errata/RHSA-2026:19458
- https://access.redhat.com/errata/RHSA-2026:20595
- https://access.redhat.com/errata/RHSA-2026:21254
- https://access.redhat.com/errata/RHSA-2026:21275
- https://access.redhat.com/errata/RHSA-2026:22634
- https://access.redhat.com/errata/RHSA-2026:22957
- https://access.redhat.com/errata/RHSA-2026:23233
- https://access.redhat.com/errata/RHSA-2026:23245
- https://access.redhat.com/errata/RHSA-2026:24346
- https://access.redhat.com/errata/RHSA-2026:25044
- https://access.redhat.com/errata/RHSA-2026:25096
- https://access.redhat.com/errata/RHSA-2026:25181
- https://access.redhat.com/errata/RHSA-2026:26542
- https://access.redhat.com/errata/RHSA-2026:27998
- https://access.redhat.com/errata/RHSA-2026:28887
- https://access.redhat.com/errata/RHSA-2026:29197
- https://access.redhat.com/errata/RHSA-2026:30078
- https://access.redhat.com/errata/RHSA-2026:30087
- https://access.redhat.com/errata/RHSA-2026:30088
- https://access.redhat.com/errata/RHSA-2026:30089
- https://access.redhat.com/errata/RHSA-2026:34098
- https://access.redhat.com/errata/RHSA-2026:39981
- https://access.redhat.com/errata/RHSA-2026:58981
- https://access.redhat.com/errata/RHSA-2026:59831
- https://access.redhat.com/errata/RHSA-2026:72502
- https://access.redhat.com/errata/RHSA-2026:74674
- https://access.redhat.com/errata/RHSA-2026:7473
- https://access.redhat.com/errata/RHSA-2026:82304
- https://access.redhat.com/errata/RHSA-2026:82322
- https://access.redhat.com/errata/RHSA-2026:82347
- https://access.redhat.com/errata/RHSA-2026:82354
- https://access.redhat.com/errata/RHSA-2026:82372
- https://access.redhat.com/errata/RHSA-2026:82857
- https://access.redhat.com/errata/RHSA-2026:82888
- https://access.redhat.com/security/cve/CVE-2026-4878
- https://bugzilla.redhat.com/show_bug.cgi?id=2447554
- https://bugzilla.redhat.com/show_bug.cgi?id=2451615
- http://www.openwall.com/lists/oss-security/2026/04/07/4
- http://www.openwall.com/lists/oss-security/2026/04/07/14
- http://www.openwall.com/lists/oss-security/2026/04/08/9
- http://www.openwall.com/lists/oss-security/2026/04/09/5
- http://www.openwall.com/lists/oss-security/2026/04/09/6
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-4878.json