https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T17:11:38.844680+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/alsa-2026:22963 ALSA-2026:22963 — Critical: samba security update 2026-10-03T17:11:39.163057+00:00

Affected: AlmaLinux:10: ldb-tools, AlmaLinux:10: libldb, AlmaLinux:10: libldb-devel, AlmaLinux:10: libnetapi, AlmaLinux:10: libnetapi-devel, AlmaLinux:10: libsmbclient, AlmaLinux:10: libsmbclient-devel, AlmaLinux:10: libwbclient, AlmaLinux:10: libwbclient-devel, AlmaLinux:10: python3-ldb and 27 more

Samba is an open-source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information.

Security Fix(es):

* samba: Missing access check on reparse point operations (CVE-2026-1933) * samba: vfs_worm does not block directory modification (CVE-2026-2340) * samba: group policy certificate enrollment uses <http://> without validation (CVE-2026-3012) * samba: Samba: Remote Code Execution in printing subsystem via unescaped job description (CVE-2026-4480) * ngtcp2: ngtcp2: Denial of service via stack buffer overflow during QUIC handshake (CVE-2026-40170) * samba: Remote Code Execution in SAMR (CVE-2026-4408)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

 https://cve.radiocsirt.org/vuln/euvd-2026-337279 EUVD-2026-337279 2026-10-03T17:11:39.163277+00:00 EUVD-2026-337279 https://cve.radiocsirt.org/vuln/fkie_cve-2026-40170 fkie_cve-2026-40170 2026-10-03T17:11:39.163297+00:00

ngtcp2 is a C implementation of the IETF QUIC protocol. In versions prior to 1.22.1, ngtcp2_qlog_parameters_set_transport_params() serializes peer transport parameters into a fixed 1024-byte stack buffer without bounds checking. When qlog is enabled, a remote peer can send sufficiently large transport parameters during the QUIC handshake to cause writes beyond the buffer boundary, resulting in a stack buffer overflow. This affects deployments that enable the qlog callback and process untrusted peer transport parameters. This issue has been fixed in version 1.22.1. If developers are unable to immediately upgrade, they can disable the qlog on client.

 https://cve.radiocsirt.org/vuln/msrc_cve-2026-40170 msrc_CVE-2026-40170 — ngtcp2 has a qlog transport parameter serialization stack buffer overflow 2026-10-03T17:11:39.163326+00:00 msrc_CVE-2026-40170 https://cve.radiocsirt.org/vuln/opensuse-su-2026:10621-1 openSUSE-SU-2026:10621-1 — libngtcp2-16-1.22.1-1.1 on GA media 2026-10-03T17:11:39.163345+00:00

libngtcp2-16-1.22.1-1.1 on GA media

 https://cve.radiocsirt.org/vuln/rhsa-2026:9113 RHSA-2026:9113 — Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update 2026-10-03T17:11:39.163362+00:00

ngtcp2: ngtcp2: Denial of service via stack buffer overflow during QUIC handshake

 https://cve.radiocsirt.org/vuln/rlsa-2026:22963 RLSA-2026:22963 — Critical: samba security update 2026-10-03T17:11:39.163380+00:00

Affected: Rocky Linux:10: samba

Samba is an open-source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information.

Security Fix(es):

* samba: Missing access check on reparse point operations (CVE-2026-1933)

* samba: vfs_worm does not block directory modification (CVE-2026-2340)

* samba: group policy certificate enrollment uses http:// without validation (CVE-2026-3012)

* samba: Samba: Remote Code Execution in printing subsystem via unescaped job description (CVE-2026-4480)

* ngtcp2: ngtcp2: Denial of service via stack buffer overflow during QUIC handshake (CVE-2026-40170)

* samba: Remote Code Execution in SAMR (CVE-2026-4408)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

 https://cve.radiocsirt.org/vuln/suse-su-2026:22368-1 SUSE-SU-2026:22368-1 — Security update for nodejs22 2026-10-03T17:11:39.163409+00:00

Security update for nodejs22

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-40170 UBUNTU-CVE-2026-40170 2026-10-03T17:11:39.163438+00:00

Affected: Ubuntu:Pro:22.04:LTS: ngtcp2, Ubuntu:24.04:LTS: ngtcp2, Ubuntu:25.10: ngtcp2, Ubuntu:26.04:LTS: ngtcp2

ngtcp2 is a C implementation of the IETF QUIC protocol. In versions prior to 1.22.1, ngtcp2_qlog_parameters_set_transport_params() serializes peer transport parameters into a fixed 1024-byte stack buffer without bounds checking. When qlog is enabled, a remote peer can send sufficiently large transport parameters during the QUIC handshake to cause writes beyond the buffer boundary, resulting in a stack buffer overflow. This affects deployments that enable the qlog callback and process untrusted peer transport parameters. This issue has been fixed in version 1.22.1. If developers are unable to immediately upgrade, they can disable the qlog on client.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-1508 WID-SEC-W-2026-1508 — Samba: Schwachstelle ermöglicht Denial of Service 2026-10-03T17:11:39.163467+00:00

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Samba ausnutzen, um einen Denial of Service Angriff durchzuführen.