Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a lack of null pointer checking in the l2capsocknewconnectioncb function within the Bluetooth L2CAP...

Important: amazon-ecr-credential-helper

Issue Overview: When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash. CVE-2026-33811 When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a...

Important: golang-github-cpuguy83-md2man

Issue Overview: net/http: memory exhaustion in Request.ParseForm CVE-2025-61726 archive/zip: denial of service when parsing arbitrary ZIP archives CVE-2025-61728 Within HostnameError.Error, when constructing an error string, there is no limit to the number of hosts that will be printed out...

TencentOS Server 3: fontforge (TSSA-2026:0357)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0357 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

RHEL 10 : freerdp (RHSA-2026:20605)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:20605 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to...

PT-2026-43160

A vulnerability was determined in hemant6488 CodeIgniter-StudentManagementSystem. The affected element is an unknown function of the file /index.php/students/addStudentView of the component Student Management Handler. Executing a manipulation can lead to improper access controls. The attack can b...

PT-2026-43423

A logic issue was addressed with improved restrictions. This issue is fixed in macOS Tahoe 26. An app may be able to access sensitive user data...

PT-2026-43305

Name of the Vulnerable Software and Affected Versions Bugsink versions prior to 2.2.0 Description Bugsink is a self-hosted error tracking tool. A project-boundary authorization issue exists where issue event pages accept a direct event identifier from the URL and retrieve the event without...

Important: kernel-livepatch-5.10.251-248.983

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net: skbuff: propagate shared-frag marker through pskbcopy CVE-2026-46300 Affected Packages: kernel-livepatch-5.10.251-248.983 Issue Correction: Please ensure you have live patching enabled. Run yum update...

TencentOS Server 3: python3.12 (TSSA-2026:0389)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0389 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

SUSE SLES15 Security Update : nginx (SUSE-SU-2026:2050-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2050-1 advisory. This update for nginx fixes the following issues - CVE-2026-27651: denial of service via undisclosed requests when the...

Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox: Other issue in the WebRTC component CVE-2026-8094 firefox: Memory safety bugs fixed in Firefox ESR 115.35.2, Firefox ESR 140.10.2 and Firefox 150.0.2...

Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox: Other issue in the WebRTC component CVE-2026-8094 firefox: Memory safety bugs fixed in Firefox ESR 115.35.2, Firefox ESR 140.10.2 and Firefox 150.0.2...

Important: nginx

Issue Overview: When NGINX Plus or NGINX Open Source are configured to use the HTTP/3 QUIC module, an attacker may be able to spoof their source IP address allowing for bypass of authorization or bypass of rate limiting. Note: Software versions which have reached End of Technical Support EoTS are...

TencentOS Server 3: thunderbird (TSSA-2026:0360)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0360 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

Amazon Linux 2023 : golang-github-burntsushi-toml-test, golang-github-burntsushi-toml-test-devel (ALAS2023-2026-1750)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1750 advisory. net/http: memory exhaustion in Request.ParseForm CVE-2025-61726 archive/zip: denial of service when parsing arbitrary ZIP archives CVE-2025-61728 Within HostnameError.Error, when constructing ...

TencentOS Server 3: grafana-pcp (TSSA-2026:0383)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0383 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

Amazon Linux 2023 : perl-Net-CIDR-Lite (ALAS2023-2026-1732)

"It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1732 advisory. Net::CIDR::Lite versions before 0.24 for Perl does not properly validate IP address and CIDR mask inputs, which may allow IP ACL bypass. Inputs containing a trailing newline or non-ASCII digi...

RHEL 9 : firefox (RHSA-2026:20574)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:20574 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

TencentOS Server 3: webkit2gtk3 (TSSA-2026:0393)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0393 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...