CVE-2026-59849

A flaw was found in libssh. Logic errors in automatic certificate-based public key authentication can cause libssh clients to loop indefinitely when configured certificates are missing or repeatedly rejected by a server, leading to denial of service...

CVE-2026-59849

A flaw was found in libssh. Logic errors in automatic certificate-based public key authentication can cause libssh clients to loop indefinitely when configured certificates are missing or repeatedly rejected by a server, leading to denial of service...

EUVD-2026-46263

A flaw was found in libssh. Logic errors in automatic certificate-based public key authentication can cause libssh clients to loop indefinitely when configured certificates are missing or repeatedly rejected by a server, leading to denial of service...

CVE-2026-59849

The CVE-2026-59849 issue affects the libssh library, where logic errors in automatic certificate-based public key authentication can cause an infinite loop in clients if certificates are missing or repeatedly rejected by a server, resulting in denial of service. Connected sources corroborate a Do...

CVE-2026-59849

A flaw was found in libssh. Logic errors in automatic certificate-based public key authentication can cause libssh clients to loop indefinitely when configured certificates are missing or repeatedly rejected by a server, leading to denial of service...

CVE-2026-59849

A flaw was found in libssh. Logic errors in automatic certificate-based public key authentication can cause libssh clients to loop indefinitely when configured certificates are missing or repeatedly rejected by a server, leading to denial of service...

CVE-2026-59849 Libssh: libssh: denial of service via automatic certificate authentication loop

A flaw was found in libssh. Logic errors in automatic certificate-based public key authentication can cause libssh clients to loop indefinitely when configured certificates are missing or repeatedly rejected by a server, leading to denial of service...

CVE-2026-59849

A flaw was found in libssh. Logic errors in automatic certificate-based public key authentication can cause libssh clients to loop indefinitely when configured certificates are missing or repeatedly rejected by a server, leading to denial of service. Mitigation Do not connect to untrusted SSH...

glibc: glibc: Application crash or uninitialized memory read via crafted DNS response

A flaw was found in glibc GNU C Library. The deprecated functions nsprintrrf, nsprintrr, and fpnquery do not properly validate the length of RDATA Resource Record Data in a DNS Domain Name System response when processing specific record types like LOC, CERT, TKEY, or TSIG. A remote attacker could...

Security update for go1.25-openssl

This update for go1.25-openssl fixes the following issues Update to version go1.25.12 bsc1244485. CVE-2026-25679: net/url: reject IPv6 literal not at start of host bsc1259264. CVE-2026-27139: os: FileInfo can escape from a Root bsc1259268. CVE-2026-27142: html/template: URLs in meta content...

USN-8577-1 openssh vulnerability

USN-8222-1 fixed a vulnerability in OpenSSH. This update provides the corresponding fix for Ubuntu 16.04 LTS. Original advisory details: Vladimir Tokarev discovered that OpenSSH incorrectly handled certificates with the principal name containing a comma character when using user-trusted CA keys i...

EUVD-2026-46118

FreeRDP before 3.28.0 treats lines beginning with forward slash in RDP files as raw command-line options, exposing the entire CLI parser surface to untrusted files. Attackers can craft malicious RDP files with /rdp2tcp, /cert:ignore, or /drive options to execute arbitrary commands, bypass...

PT-2026-63259

Name of the Vulnerable Software and Affected Versions Netty versions prior to 4.1.135.Final Netty versions 4.2.0.Final through 4.2.15.Final Description The OcspClient does not validate that the CertificateID in an OCSP response matches the requested CertificateID, which can lead to a replay attac...

tomcat9 security update

1:9.0.117-2 - Resolves: RHEL-185571 Remove tomcat clustering JAR from RPM builds 1:9.0.117-1 - Resolves: RHEL-150720 Tomcat: Certificate revocation bypass due to improper OCSP response validation CVE-2026-24734 - Resolves: Tomcat: OCSP checks sometimes soft-fail with FFM even when soft-fail is...

PT-2026-62010

Malcolm v26.07.0 adds IEC 60870-5-104 IEC 104 protocol support using CERT.LV's Zeek plugin, including Logstash parsing, ECS normalization, Arkime fields, and a new OpenSearch Dashboards dashboard. This release also fixes three archive extraction and authentication security vulnerabilities; improv...

KLA91166 Multiple vulnerabilities in Google Chrome

Multiple vulnerabilities were found in Google Chrome. Malicious users can exploit these vulnerabilities to cause denial of service, execute arbitrary code. Below is a complete list of vulnerabilities: 1. Denial of service vulnerability in WebAudio can be exploited remotely to cause denial of...

PT-2026-62012

Malcolm v26.07.0 adds IEC 60870-5-104 IEC 104 protocol support using CERT.LV's Zeek plugin, including Logstash parsing, ECS normalization, Arkime fields, and a new OpenSearch Dashboards dashboard. This release also fixes three archive extraction and authentication security vulnerabilities; improv...

EulerOS Virtualization 2.12.0 : openssl (EulerOS-SA-2026-2791)

According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Issue summary: When a delta CRL that contains a Delta CRL Indicator extension is processed a NULL pointer dereference might happen...

kernel security, bug fix, and enhancement update

4.18.0-553.146.1 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

EulerOS Virtualization 2.10.1 : openssl (EulerOS-SA-2026-2832)

According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Issue summary: When a delta CRL that contains a Delta CRL Indicator extension is processed a NULL pointer dereference might happen...