CVE-2026-4786 | 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.
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.
- 🔗 github.com/python/cpython/pull/148170
- 🔗 github.com/python/cpython/issues/148169
- 🔗 mail.python.org/archives/list/[email protected]…
- 🔗 github.com/python/cpython/commit/c5767a72838a8dda9d6…
- 🔗 github.com/python/cpython/commit/d22922c8a7958353689…
- 🔗 github.com/python/cpython/commit/f4654824ae0850ac872…
- 🔗 github.com/python/cpython/commit/28b4ad38067bbdad34e…
- 🔗 github.com/python/cpython/commit/d6d68494be70bdbda20…
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📊 Historien-Charts — Criticals-Trend · Vendors · EPSS-Verteilung
| Tier | CVEs | Anteil |
|---|---|---|
| ≥90 % | 743 | 0,2 % |
| ≥50 % | 3.223 | 0,8 % |
| ≥10 % | 22.075 | 5,8 % |
| <10 % | 354.688 | 93,2 % |
CVE-2026-4786 | 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.
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 d