libks: Add reference to recent CVE

[Leonardo Taccari (via pkgsrc-wip) <commit-notify%pkgsrc.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Leonardo Taccari <leot%NetBSD.org@localhost>
Pushed By:	leot
Date:		Thu Sep 17 23:25:14 2026 +0200
Changeset:	0fe8d42bbdc34b5e053eda3b3600277ce13051a3

Added Files:
	libks/TODO

Log Message:
libks: Add reference to recent CVE

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=0fe8d42bbdc34b5e053eda3b3600277ce13051a3

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 libks/TODO | 2 ++
 1 file changed, 2 insertions(+)

diffs:
diff --git a/libks/TODO b/libks/TODO
new file mode 100644
index 0000000000..f96d92513a
--- /dev/null
+++ b/libks/TODO
@@ -0,0 +1,2 @@
+This package has known vulnerabilities, please investigate and fix if possible:
+  CVE-2026-49846