Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: skmsg: pass gfp argument to allocskmsg syzbot found that allocskmsg could be called from a non sleepable context. skpsockverdictrecv uses rcureadlock protection. We need the callers to pass a gfpt argument to avoid issues. syzbot...

Astra Linux - уязвимость в firefox

Sandbox escape in the Messaging System component. This vulnerability was fixed in Firefox 147 and Thunderbird 147...

Astra Linux - уязвимость в firefox

Privilege escalation in the Messaging System component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...

UBUNTU-CVE-2026-33223

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. Prior to versions 2.11.15 and 2.12.6, the NATS message header Nats-Request-Info: is supposed to be a guarantee of identity by the NATS server, but the stripping of this header from inbound messages was...

CVE-2026-33246

A flaw was found in NATS-Server. A remote attacker, by connecting a leafnode to a NATS-Server, could propagate unchecked identity claims through the Nats-Request-Info: message header. This vulnerability allows for the spoofing of client identities, potentially leading to NATS clients making...

CVE-2026-33223

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. Prior to versions 2.11.15 and 2.12.6, the NATS message header Nats-Request-Info: is supposed to be a guarantee of identity by the NATS server, but the stripping of this header from inbound messages was...

Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues: Mozilla Thunderbird 140.8 MFSA 2026-17 bsc1258568: CVE-2026-2757: Incorrect boundary conditions in the WebRTC: Audio/Video component CVE-2026-2758: Use-after-free in the JavaScript: GC component CVE-2026-2759: Incorrect boundary...

firefox: thunderbird: Privilege escalation in the Messaging System component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the Messaging System component...

firefox: thunderbird: Privilege escalation in the Messaging System component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the Messaging System component...

Elevation of Privilege Vulnerability in Multiple Mozilla Products (CNVD-2026-13447)

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox the web browser.Mozilla Thunderbird is a suite of email client software separate from the Mozilla Application Suite. An elevation of privilege vulnerability exists in several Mozilla produc...

firefox: thunderbird: Privilege escalation in the Messaging System component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the Messaging System component...

firefox: thunderbird: Privilege escalation in the Messaging System component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the Messaging System component...

firefox: thunderbird: Privilege escalation in the Messaging System component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the Messaging System component...

firefox: thunderbird: Privilege escalation in the Messaging System component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the Messaging System component...

firefox: thunderbird: Privilege escalation in the Messaging System component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the Messaging System component...

firefox: thunderbird: Privilege escalation in the Messaging System component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the Messaging System component...

firefox: thunderbird: Privilege escalation in the Messaging System component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the Messaging System component...

firefox: thunderbird: Privilege escalation in the Messaging System component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the Messaging System component...

firefox: thunderbird: Privilege escalation in the Messaging System component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the Messaging System component...

firefox: thunderbird: Privilege escalation in the Messaging System component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the Messaging System component...