23352 matches found
Important: Red Hat Security Advisory: thunderbird security update
An update for thunderbird is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...
firefox: thunderbird: Memory safety bug fixed in Thunderbird ESR 140.12
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bug fixed in Thunderbird ESR 140.12...
firefox: thunderbird: Memory safety bug fixed in Thunderbird ESR 140.12
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bug fixed in Thunderbird ESR 140.12...
firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 115.37, Firefox ESR 140.12, Thunderbird ESR 140.12, Firefox 152 and Thunderbird 152
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird ESR 140.11, Firefox 151 and Thunderbird 151. Some of these bugs showed evidence of memory...
firefox: thunderbird: Memory safety bug fixed in Thunderbird ESR 140.12
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bug fixed in Thunderbird ESR 140.12...
firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 140.12, Thunderbird ESR 140.12, Firefox 152 and Thunderbird 152
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 140.11, Thunderbird ESR 140.11, Firefox 151 and Thunderbird 151. Some of these bugs showed evidence of memory corruption and we presume...
firefox: thunderbird: Memory safety bug fixed in Thunderbird ESR 140.12
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bug fixed in Thunderbird ESR 140.12...
Security Bulletin: Vulnerability in github.com/jackc/pgx/v5 bundled with IBM Fusion, IBM Fusion HCI, IBM Fusion Content-Aware Storage
Summary IBM Fusion, IBM Fusion HCI, IBM Fusion Content-Aware Storage include github.com/jackc/pgx/v5. It is vulnerable to memory-safety vulnerability. CVE-2026-33816 Vulnerability Details CVEID:CVE-2026-33816 DESCRIPTION: Memory-safety vulnerability in github.com/jackc/pgx/v5. CVSS Source: CISA A...
OPENSUSE-SU-2026:21168-1 Security update for MozillaThunderbird
This update for MozillaThunderbird fixes the following issues: Changes in MozillaThunderbird: - Mozilla Thunderbird 140.12.0 ESR MFSA 2026-61 bsc1268071 CVE-2026-12289 bmo2023443 Privilege escalation in the Graphics: WebRender component CVE-2026-12290 bmo2024852 Memory safety bug fixed in...
CVE-2026-57435
A flaw was found in Nokogiri, an XML and HTML library for Ruby. This use-after-free vulnerability occurs when replacing the value of an XML attribute. If a Ruby wrapper already points to the attribute's child node, the underlying native child node can be freed while the wrapper remains accessible...
BIT-HAPROXY-2026-55203 HAProxy - Integer Overflow in FCGI Demux Record Length Field
HAProxy through 3.4.0, fixed in commit 5985276, contains an integer overflow vulnerability in the fcgiconn structure's drl field that allows buffer misparse as new FCGI record headers. When contentLength is 65535 and paddingLength is 1 or more, the drl field wraps to 0, causing incorrect record...
ALSA-2026:30846 Important: thunderbird security update
Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: firefox: thunderbird: Sandbox escape in the DOM: Workers component CVE-2026-12294 firefox: thunderbird: Information disclosure, sandbox escape in the Security: Process Sandboxing component CVE-2026-12313 firefox:...
Vulnerabilities of functions remove_waiter(), futex_requeue(), and rt_mutex_adjust_prio_chain() in Linux kernel, allowing attackers to compromise the confidentiality, integrity, and accessibility of protected information
The vulnerabilities of the removewaiter, futexrequeue, and rtmutexadjustpriochain functions in the Linux operating system’s kernel relate to the possibility of memory usage after deallocation. Exploiting these vulnerabilities could allow attackers to compromise the confidentiality, integrity, and...
Linux Distros Unpatched Vulnerability : CVE-2026-53160
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - misc: fastrpc: fix use-after-free race in fastrpcmapcreate fastrpcmaplookup returns a raw pointer after releasing fl-lock. The caller fastrpcmapcreate then call...
OpenAI Previews GPT-5.6 Sol With Restricted Access and Stronger Cyber Safeguards
OpenAI on Friday released three versions of GPT-5.6 , called Sol, Terra, and Luna , as a limited preview to a small number of companies as part of an ongoing engagement with the U.S. government. While Sol is the latest flagship model and the most powerful, Terra strikes a balance between efficien...
CVE-2026-49412
The kernel handler for IPV6MSFILTER dropped a serializing lock in order to copy the source-filter list from userspace, then reacquired the lock. During this window another thread could free the multicast filter structure, leaving the handler with a stale pointer to freed memory. An unprivileged...
Nokogiri: Possible Use-After-Free when setting `Document#root=` to an invalid node type
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Nokogiri: Possible Use-After-Free when directly using `NokogirI::XML::XPathContext` beyond document lifetime
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