firefox: Internally found bugs fixed in Firefox 155, Firefox ESR 153.2, Firefox ESR 140.15 and Firefox ESR 115.40

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Internally found bugs present in Firefox 154, Firefox ESR 153.1, Firefox ESR 140.14 and Firefox ESR 115.39. Some of these bugs showed evidence of memory corruption or another security-relevant...

firefox: Internally found bugs fixed in Firefox 155, Firefox ESR 153.2 and Firefox ESR 140.15

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Internally found bugs present in Firefox 154, Firefox ESR 153.1 and Firefox ESR 140.14. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume...

firefox: Sandbox escape due to use-after-free in the DOM: Navigation component

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to use-after-free in the DOM: Navigation component...

firefox: Use-after-free in the Audio/Video component

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the Audio/Video component...

[SECURITY] Fedora 45 Update: mkvtoolnix-102.0-1.fc45

Mkvtoolnix is a set of utilities to mux and demux audio, video and subtitle streams into and from Matroska containers...

CVE-2026-109786

In fail2ban 0.10.5 through 1.1.1 before ddd879d, the sshd filter config/filter.d/sshd.conf accepts an "on " suffix after the host address. Because OpenSSH logs the offered username verbatim, a remote unauthenticated attacker can use a username such as "x VICTIM-SOURCE-IP-ADDRESS on" to make...

CVE-2026-109786

In fail2ban 0.10.5 through 1.1.1 before ddd879d, the sshd filter config/filter.d/sshd.conf accepts an "on " suffix after the host address. Because OpenSSH logs the offered username verbatim, a remote unauthenticated attacker can use a username such as "x VICTIM-SOURCE-IP-ADDRESS on" to make...

CVE-2026-96893

GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user to inject specially crafted content into AI agent instructions, potentially causing...

CVE-2026-81839

GitLab has remediated an issue in GitLab EE affecting all versions from 18.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user to execute arbitrary CI/CD pipelines in a transferred project with the new group's...

CVE-2026-5954

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.1 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed a user to download package files from a public project due to improper authorization checks...

CVE-2026-100104

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.3 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user to perform server-side request forgery and reach internal network resources due to a...

CVE-2026-101168

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.0 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user with access to GitLab Pages log data to obtain access tokens and other secrets, due to...

CVE-2026-16301

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.7 before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an authenticated user with Developer role to execute CI/CD pipelines on protected branches without...

[SECURITY] Fedora 43 Update: baresip-4.12.0-1.fc43

A modular SIP user-agent with support for audio and video, and many IETF standards such as SIP, SDP, RTP/RTCP and STUN/TURN/ICE for both, IPv4 and IPv6. Additional modules provide support for audio codecs like Codec2, G.711, G.722, GSM, L16 and Opus, audio drivers like ALSA, GStreamer, JACK Audio...

[SECURITY] Fedora 43 Update: libre-4.12.0-1.fc43

Libre is a generic library for real-time communications with async I/O support. Features are a SIP stack RFC 3261, SDP, RTP and RTCP, SRTP and SRTCP Secure RTP, DNS client, STUN/TURN/ICE stack, BFCP, HTTP stack with client/server, Websockets, Jitter buffer, async I/O poll, epoll, select, kqueue,...

Updated openvpn package fixes security vulnerabilities

Improve on checksessionbufnotused, catch possible double-free in the lame duck case. CVE-2026-84471 Reliability layer: avoid unbounded reliable TLS timeout, and ignore acks for packets that cannot be outstanding. CVE-2026-84732...

Updated nginx package fixes a security vulnerability

NGINX ngxhttpv3module vulnerability. CVE-2026-90439...

Updated perl-Imager package fixes security vulnerabilities

Buffer read underflows on 32-bit sizet systems decoding EXIF data. CVE-2026-73638 Palette off-by-one discloses uninitialized heap memory. CVE-2026-93018 TGA reader: signed colourmaplength causes process-killing allocator abort. CVE-2026-93019 Unvalidated rawdatachannels can cause incorrect memory...

[SECURITY] Fedora 44 Update: libmatroska-1.7.2-1.fc44

Matroska is an extensible open standard Audio/Video container. It aims to become THE standard of multimedia container formats. Matroska is usually found as .mkv files matroska video and .mka files matroska audio...

[SECURITY] Fedora 44 Update: baresip-4.12.0-1.fc44

A modular SIP user-agent with support for audio and video, and many IETF standards such as SIP, SDP, RTP/RTCP and STUN/TURN/ICE for both, IPv4 and IPv6. Additional modules provide support for audio codecs like Codec2, G.711, G.722, GSM, L16 and Opus, audio drivers like ALSA, GStreamer, JACK Audio...