جزئیات آسیبپذیری
CVE-2026-4519
Python Software Foundation CPython
webbrowser.open() allows leading dashes in URLs
CVSS 4.0
7.0بالا
شرح رسمی (انگلیسی)
The webbrowser.open() API would accept leading dashes in the URL which could be handled as command line options for certain web browsers. New behavior rejects leading dashes. Users are recommended to sanitize URLs prior to passing to webbrowser.open().
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 7.0بالا | 4.0 | CVEProject cvelistV5 (CNA) (PSF) | CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N |
| 7.1بالا | 3.1 | CVEProject cvelistV5 (CNA) (redhat-SADP) | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L |
محصولات آسیبپذیر
| فروشنده | محصول | نسخهها | منبع |
|---|---|---|---|
| Python Software Foundation | CPython | v < 3.10.21 | CVEProject cvelistV5 (CNA) |
| Python Software Foundation | CPython | 3.11.0 ≤ v < 3.11.16 | CVEProject cvelistV5 (CNA) |
| Python Software Foundation | CPython | 3.12.0 ≤ v < 3.12.14 | CVEProject cvelistV5 (CNA) |
| Python Software Foundation | CPython | 3.13.0 ≤ v < 3.13.13 | CVEProject cvelistV5 (CNA) |
| Python Software Foundation | CPython | 3.14.0 ≤ v < 3.14.4 | CVEProject cvelistV5 (CNA) |
| Python Software Foundation | CPython | 3.15.0a1 ≤ v < 3.15.0a8 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۷۱- https://github.com/python/cpython/pull/143931 patch
- https://github.com/python/cpython/issues/143930 issue-tracking
- https://mail.python.org/archives/list/security-announce@python.org/thread/AY5NDSS433JK56Q7Q5IS7B37QFZVVOUS/ vendor-advisory
- https://github.com/python/cpython/commit/43fe06b96f6a6cf5cfd5bdab20b8649374956866 patch
- https://github.com/python/cpython/commit/82a24a4442312bdcfc4c799885e8b3e00990f02b patch
- https://github.com/python/cpython/commit/9669a912a0e329c094e992204d6bdb8787024d76 patch
- https://github.com/python/cpython/commit/ad4d5ba32af4d80b0dfa2ba9d8203bfb219e60a5 patch
- https://github.com/python/cpython/commit/ceac1efc66516ac387eef2c9a0ce671895b44f03 patch
- https://github.com/python/cpython/commit/cbba6119391112aba9c5aebf7b94aea447922c48 patch
- https://github.com/python/cpython/commit/3681d47a440865aead912a054d4599087b4270dd patch
- https://github.com/python/cpython/commit/591ed890270c5697b013bf637029fb3e6cd2d73e patch
- https://github.com/python/cpython/commit/594b5a05dc9913880ac92eded440defbf32a28d1 patch
- https://github.com/python/cpython/commit/89bfb8e5ed3c7caa241028f1a4eac5f6275a46a4 patch
- https://github.com/python/cpython/commit/96fc5048605863c7b6fd6289643feb0e97edd96c patch
- https://github.com/python/cpython/commit/cc023511238ad93ecc8796157c6f9139a2bb2932 patch
- http://www.openwall.com/lists/oss-security/2026/03/20/1
- https://access.redhat.com/security/cve/CVE-2026-4519 vdb-entryx_refsource_REDHAT
- https://bugzilla.redhat.com/show_bug.cgi?id=2449649 issue-trackingx_refsource_REDHAT
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-4519.json x_sadp-csaf-vex
- https://access.redhat.com/errata/RHSA-2026:10102 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:9614 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:9745 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:13812 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:7244 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:6256 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:19064 vendor-advisoryx_refsource_REDHAT
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- https://access.redhat.com/errata/RHSA-2026:9387 vendor-advisoryx_refsource_REDHAT
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- https://access.redhat.com/errata/RHSA-2026:9262 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:9260 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:10101 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:9042 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:10111 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:9354 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:9705 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:7010 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:6766 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:6286 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:6285 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:19216 vendor-advisoryx_refsource_REDHAT
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- https://access.redhat.com/errata/RHSA-2026:19176 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:25096 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:7335 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:19724 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:19725 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:16008 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:8748 vendor-advisoryx_refsource_REDHAT
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- https://access.redhat.com/errata/RHSA-2026:21275 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:10065 vendor-advisoryx_refsource_REDHAT
کانال تلگرام کُلون @kolunsec_fa
تازههای KEV، خبرهای مهم و خلاصهی روزانه
هشدار CVEهای بعدی این محصولمحصول را دنبال کنید تا آسیبپذیریهای تازه را در تلگرام بگیرید.
اطلاعات
- تاریخ انتشار
- ۱۴۰۴/۱۲/۲۹
- آخرین بهروزرسانی
- ۱۴۰۵/۰۵/۲۲
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- PSF
پیشبینی بهرهبرداری (EPSS)
۰٫۳۲٪
احتمال بهرهبرداری در ۳۰ روز
۲۵٫۱٪
صدک (نسبت به همهی CVEها)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- خیر
- وضعیت بهرهبرداری
- ندارد
- اثر فنی
- کامل
ضعفها (CWE)
- CWE-20Improper Input Validation
- CWE-88Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')