changelog: Add entries

Signed-off-by: Krzesimir Nowak <[email protected]>

Author: krnowak

changelog/security/2025-09-16-weekly-updates.md

@@ -0,0 +1,3 @@
+- libpcre2 ([CVE-2025-58050](https://www.cve.org/CVERecord?id=CVE-2025-58050))
+- libxslt ([CVE-2025-7424](https://www.cve.org/CVERecord?id=CVE-2025-7424), [CVE-2025-7425](https://www.cve.org/CVERecord?id=CVE-2025-7425))
+- net-tools ([CVE-2025-46836](https://www.cve.org/CVERecord?id=CVE-2025-46836))

changelog/updates/2025-09-16-weekly-updates.md

@@ -0,0 +1,12 @@
+- SDK: azure-core ([1.16.1](https://github.com/Azure/azure-sdk-for-cpp/releases/tag/azure-core_1.16.1))
+- SDK: azure-identity ([1.13.1](https://github.com/Azure/azure-sdk-for-cpp/releases/tag/azure-identity_1.13.1))
+- base, dev: coreutils ([9.7](https://lists.gnu.org/archive/html/info-gnu/2025-04/msg00006.html) (includes [9.6](https://savannah.gnu.org/news/?id=10715)))
+- base, dev: libffi ([3.5.2](https://github.com/libffi/libffi/releases/tag/v3.5.2))
+- base, dev: libnftnl ([1.3.0](https://lwn.net/Articles/1032725/))
+- base, dev: libxml2 ([2.13.9](https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.13.9))
+- base, dev: ncurses ([6.5_p20250802](https://invisible-island.net/ncurses/NEWS.html#t20250802))
+- base, dev: nftables ([1.1.4](https://www.netfilter.org/projects/nftables/files/changes-nftables-1.1.4.txt))
+- dev, sysext-incus: squashfs-tools ([4.7.2](https://github.com/plougher/squashfs-tools/releases/tag/4.7.2) (includes [4.7.1](https://github.com/plougher/squashfs-tools/releases/tag/4.7.1)))
+- sysext-podman: gpgme ([2.0.0](https://git.gnupg.org/cgi-bin/gitweb.cgi?p=gpgme.git;a=blob_plain;f=NEWS;h=cd0e093bf83fe47b6773fb478fced07d8409fbe0;hb=e17ba578861905857da0a514b4fc9b88a57f7346))
+- sysext-python: charset-normalizer ([3.4.3](https://github.com/jawah/charset_normalizer/releases/tag/3.4.3))
+- sysext-python: pip ([25.2](https://raw.githubusercontent.com/pypa/pip/refs/tags/25.2/NEWS.rst))