[Bug 294496] lang/python*: CVE-2026-4786: webbrowser.open() command injection mitigation for CVE-2026-4519 was incomplete

From: <bugzilla-noreply_at_freebsd.org>
Date: Fri, 17 Apr 2026 09:04:51 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=294496

--- Comment #4 from Matthias Andree <mandree@FreeBSD.org> ---
The branch main has been updated by diizzy:

URL:
https://cgit.FreeBSD.org/ports/commit/?id=97f22e47abbca9561ddab83242f205ef2046fc24

commit 97f22e47abbca9561ddab83242f205ef2046fc24
Author:     Matthias Andree <mandree@FreeBSD.org>
AuthorDate: 2026-04-13 22:52:20 +0000
Commit:     Daniel Engberg <diizzy@FreeBSD.org>
CommitDate: 2026-04-16 21:38:32 +0000

    security/vuxml: Add entry for Python CVE-2026-4786

    Incomplete mitigation of CVE-2026-4519,
    %action expansion for command injection to webbrowser.open()

    Obtained from:  GitHub repo
    Security:       CVE-2026-4786
                    cf75f572-378a-11f1-a119-e36228bfe7d4
---
 security/vuxml/vuln/2026.xml | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

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