7.1
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 по мрежата, при специфични условия, без вход и след действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Mitgation of CVE-2026-4519 was incomplete. If the URL contained "%action" the mitigation could be bypassed for certain browser types the "webbrowser.open()" API could have commands injected into the underlying shell. See CVE-2026-4519 for details.
Засегнати продукти
- Python Software Foundation CPython: преди 3.10.21; 3.11.0 преди 3.11.16; 3.12.0 преди 3.12.14; 3.13.0 преди 3.13.14; 3.14.0a1 преди 3.14.5rc1; 3.15.0a1 преди 3.15.0b1
- Red Hat Red Hat Enterprise Linux 10: 0:3.12.12-3.el10_1.3 преди *; 0:3.12.13-2.el10_2 преди *
- Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support: 0:3.12.9-2.el10_0.9 преди *
- Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION: 0:2.6.6-70.el6_10.4 преди *
- Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support: 0:2.7.5-94.el7_9.5 преди *
- Red Hat Red Hat Enterprise Linux 8: 0:3.12.13-2.el8_10 преди *
- Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support: 0:3.6.8-39.el8_4.11 преди *
- Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On: 0:3.6.8-39.el8_4.11 преди *
- Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support: 0:3.6.8-47.el8_6.13 преди *
- Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service: 0:3.6.8-47.el8_6.13 преди *
- Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions: 0:3.6.8-47.el8_6.13 преди *
- Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service: 0:3.6.8-51.el8_8.15 преди *
- Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions: 0:3.6.8-51.el8_8.15 преди *
- Red Hat Red Hat Enterprise Linux 9: 0:3.12.12-4.el9_7.3 преди *; 0:3.12.13-2.el9_8 преди *
- Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions: 0:3.9.10-4.el9_0.11 преди *
- Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions: 0:3.11.2-2.el9_2.12 преди *
- Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support: 0:3.11.7-1.el9_4.13 преди *
- Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support: 0:3.11.11-2.el9_6.7 преди *
- Red Hat RHEL-8 based Middleware Containers: 7.13.5-4.1777325677 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 Enterprise Linux AI 3.3: 1776871984 преди *
- Red Hat Red Hat Hardened Images: 3.13.13-1.1.hum1 преди *
- Red Hat Red Hat Update Infrastructure 5: 1777459441 преди *
Вид слабост
История
- 13 април 2026 Публикувано
Други уязвимости в Python Software Foundation CPython
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-4786
- https://nvd.nist.gov/vuln/detail/CVE-2026-4786
- https://github.com/python/cpython/pull/148170
- https://github.com/python/cpython/issues/148169
- https://mail.python.org/archives/list/[email protected]/thread/JQDUNJVB4AQNTJECSUKOBDU3XCJIPSE5/
- https://github.com/python/cpython/commit/c5767a72838a8dda9d6dc5d3558075b055c56bca
- https://github.com/python/cpython/commit/d22922c8a7958353689dc4763dd72da2dea03fff
- https://github.com/python/cpython/commit/f4654824ae0850ac87227fb270f9057477946769
- https://github.com/python/cpython/commit/28b4ad38067bbdad34edfcd03ad2de5f06387e53
- https://github.com/python/cpython/commit/d6d68494be70bdbda20f89f83801ba52ec37daa4
- https://github.com/python/cpython/commit/a4d3edf3a6ecfde504d02126410d2a65a859b744
- https://access.redhat.com/security/cve/CVE-2026-4786
- https://bugzilla.redhat.com/show_bug.cgi?id=2458049
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-4786.json
- https://access.redhat.com/errata/RHSA-2026:22144
- https://access.redhat.com/errata/RHSA-2026:19589
- https://access.redhat.com/errata/RHSA-2026:35838
- https://access.redhat.com/errata/RHSA-2026:13812
- https://access.redhat.com/errata/RHSA-2026:16699
- https://access.redhat.com/errata/RHSA-2026:10711
- https://access.redhat.com/errata/RHSA-2026:19064
- https://access.redhat.com/errata/RHSA-2026:19019
- https://access.redhat.com/errata/RHSA-2026:28581
- https://access.redhat.com/errata/RHSA-2026:11077
- https://access.redhat.com/errata/RHSA-2026:11062
- https://access.redhat.com/errata/RHSA-2026:10950
- https://access.redhat.com/errata/RHSA-2026:19590
- https://access.redhat.com/errata/RHSA-2026:17619
- https://access.redhat.com/errata/RHSA-2026:19549
- https://access.redhat.com/errata/RHSA-2026:26187
- https://access.redhat.com/errata/RHSA-2026:19571
- https://access.redhat.com/errata/RHSA-2026:19570
- https://access.redhat.com/errata/RHSA-2026:13692
- https://access.redhat.com/errata/RHSA-2026:21682
- https://access.redhat.com/errata/RHSA-2026:14653
- https://access.redhat.com/errata/RHSA-2026:17525
- https://access.redhat.com/errata/RHSA-2026:19576
- https://access.redhat.com/errata/RHSA-2026:14652
- https://access.redhat.com/errata/RHSA-2026:14656
- https://access.redhat.com/errata/RHSA-2026:10949
- https://access.redhat.com/errata/RHSA-2026:10774
- https://access.redhat.com/errata/RHSA-2026:10745
- https://access.redhat.com/errata/RHSA-2026:19216
- https://access.redhat.com/errata/RHSA-2026:19175
- https://access.redhat.com/errata/RHSA-2026:19177
- https://access.redhat.com/errata/RHSA-2026:19176
- https://access.redhat.com/errata/RHSA-2026:28247
- https://access.redhat.com/errata/RHSA-2026:25096
- https://access.redhat.com/errata/RHSA-2026:30078
- https://access.redhat.com/errata/RHSA-2026:30089
- https://access.redhat.com/errata/RHSA-2026:30088
- https://access.redhat.com/errata/RHSA-2026:30087
- https://access.redhat.com/errata/RHSA-2026:10140
- https://access.redhat.com/errata/RHSA-2026:10141
- https://access.redhat.com/errata/RHSA-2026:8822
- https://access.redhat.com/errata/RHSA-2026:8824
- https://access.redhat.com/errata/RHSA-2026:10117
- https://access.redhat.com/errata/RHSA-2026:9228
- https://access.redhat.com/errata/RHSA-2026:11768
- https://access.redhat.com/errata/RHSA-2026:21275