iox

iox English | 中文 Tool for port forward & intranet proxy, just like lcx/ew, but better Why write? lcx and ew are awesome, but can be improved. When I first used them, I can't remember these complicated parameters for a long time, such as tran, slave, rcsocks, sssocks.... The work mode is clear, wh...

CVE-2026-24294

CVE-2026-24294 - Local NTLM Reflection LPE via SMB Arbitrary Port Local privilege escalation on Windows Server 2025 via NTLM reflection, abusing the SMB arbitrary port feature introduced in Windows 11 24H2 / Server 2025. Vulnerability Windows 11 24H2 / Server 2025 introduced an SMB client feature...

SUSE SLED15: openssh / openssh-askpass-gnome / openssh-clients / openssh-common / etc (SUSE-SU-2026:4827-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4827-1 advisory. - CVE-2026-73281: refused binding requests on locked SSH agents can allow destination restriction bypasses...

SUSE SLES15: openssh / openssh-askpass-gnome / openssh-clients / openssh-common / etc (SUSE-SU-2026:4811-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4811-1 advisory. - CVE-2026-73282: unsynchronized remote forwarding updates in SSH client multiplexing can cause use-after- free bsc1275074. -...

Security update for openssh

This update for openssh fixes the following issues: CVE-2026-73281: refused binding requests on locked SSH agents can allow destination restriction bypasses bsc1275075. CVE-2026-73282: unsynchronized remote forwarding updates in SSH client multiplexing can cause use-after-free bsc1275074...

Security update for openssh

This update for openssh fixes the following issues: CVE-2026-73282: unsynchronized remote forwarding updates in SSH client multiplexing can cause use-after-free bsc1275074. CVE-2026-73283: unenforced restriction keywords on tunnel forwarding can allow administrative security policy bypasses...

SUSE SLES12 Security Update : openssh (SUSE-SU-2026:4686-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4686-1 advisory. - CVE-2026-73282: unsynchronized remote forwarding updates in SSH client multiplexing can cause use-after- free bsc1275074. -...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: kcm: Race conditions occur when accessing skreceivequeue. sk-skreceivequeue is protected by the skb queue lock. However, for KCM sockets, the RX path requires mux-rxlock to be protected, not just the skb queue. Nevertheless,...

SUSE SLES12: openssh8.4 / openssh8.4-clients / openssh8.4-common / etc (SUSE-SU-2026:4614-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4614-1 advisory. - CVE-2026-73282: unsynchronized remote forwarding updates in SSH client multiplexing can cause use-after- free bsc1275074. -...

Security update for openssh8.4

This update for openssh8.4 fixes the following issues: CVE-2026-73282: unsynchronized remote forwarding updates in SSH client multiplexing can cause use-after-free bsc1275074. CVE-2026-73283: unenforced restriction keywords on tunnel forwarding can allow administrative security policy bypasses...

SUSE-SU-2026:4614-1 Security update for openssh8.4

This update for openssh8.4 fixes the following issues: - CVE-2026-73282: unsynchronized remote forwarding updates in SSH client multiplexing can cause use-after-free bsc1275074. - CVE-2026-73283: unenforced restriction keywords on tunnel forwarding can allow administrative security policy bypasse...

AlmaLinux 9.2 [TuxCare] Security Update: openssh / openssh-askpass / openssh-clients / openssh-keycat / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1776428482)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1776428482 advisory. - OpenSSH before 10.3 can use unintended ECDSA algorithms. Listing of any ECDSA algorithm in PubkeyAcceptedAlgorithms or...

Rocky Linux 9.6 [TuxCare] Security Update: openssh / openssh-askpass / openssh-clients / openssh-keycat / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1776444688)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1776444688 advisory. - OpenSSH before 10.3 can use unintended ECDSA algorithms. Listing of any ECDSA algorithm in PubkeyAcceptedAlgorithms or...

AlmaLinux 9.6 [TuxCare] Security Update: openssh / openssh-askpass / openssh-clients / openssh-keycat / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1776444688)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1776444688 advisory. - OpenSSH before 10.3 can use unintended ECDSA algorithms. Listing of any ECDSA algorithm in PubkeyAcceptedAlgorithms or...

openssh: OpenSSH: Information disclosure and data corruption via use-after-free in ssh client

A flaw was found in OpenSSH. A use-after-free vulnerability exists in the ssh client when handling concurrent remote-forwarding operations. This can occur if a remote forwarding is added via the local session multiplexing socket while a remote forwarding open request is pending with the server. A...

Astra Linux – Vulnerability in OpenSSH

OpenSSH versions prior to 10.3 omitted the confirmation of connection multiplexing for proxy-mode multiplexing sessions...

NewStart CGSL MAIN 7.02 : openssh Multiple Vulnerabilities (NS-SA-2026-0101)

The remote NewStart CGSL host, running version MAIN 7.02, has openssh packages installed that are affected by multiple vulnerabilities: - ssh in OpenSSH before 10.4 can have a use-after-free when a server changes its host key during a key re- exchange. This outcome occurs only on the client side...

Understanding the Privacy-Preserving Potential of HTTP/2 against Webpage Fingerprinting

Website fingerprinting WF attacks can infer which webpage a user visits from encrypted HTTPS traffic alone, compromising privacy even without decryption. WF defenses commonly shape traffic through noise, padding, delays, or flow splitting, yet they are most often studied from the perspective of...

Allocation of Resources Without Limits or Throttling

Overview github.com/golang/crypto/ssh is a SSH client and server Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in its connection multiplexing, reached through Dial, NewClientConn, NewControlClientConn, and NewServerConn, which buffers...

curl: 11: `CURLOPT_FORBID_REUSE` silently lost on multiplexed HTTP/2 connection when the forbidding transfer finishes first

Summary When HTTP/2 transfers share a multiplexed connection, CURLOPTFORBIDREUSE set by a transfer that completes before the other active streams is silently discarded. The connection survives into the idle pool and can be reused by a subsequent transfer. This breaks the mitigation documented in...