CVE-2026-94282 Out-of-bounds read in libXi's XI2 enter/leave/focus cookie conversion

An out-of-bounds read in libXi's XI2 enter/leave/focus cookie conversion in libXi before 1.8.4 could be used by malicious X server to crash an attached X client...

CVE-2026-94282

An out-of-bounds read in libXi's XI2 enter/leave/focus cookie conversion in libXi before 1.8.4 could be used by malicious X server to crash an attached X client...

Security Bulletin: Impacted IBM Optim for z/OS 1.0.0, 1.1.0 and 1.2.0 by vulnerabilities in jackc/Pgx, cloudflare/cfSSL, x/net

Summary IBM Optim for z/OS version 1.0.0, 1.1.0 and 1.2.0 depends on open-source packages jackc/Pgx, cloudflare/cfSSL and x/net which are affected by medium, high and critical severity vulnerabilities. IBM Optim for z/OS 2.0.0 resolves these vulnerabilities by upgrading the affected open-source...

Important: Red Hat Security Advisory: libreswan security update

An update for libreswan is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring...

golang.org/x/net/idna: golang: net/http: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing

A flaw was found in golang.org/x/net/idna. ToASCII and ToUnicode incorrectly accept Punycode-encoded labels that decode to an ASCII-only hostname for example, xn--example-.com returns example.com instead of an error. Applications that validate the ASCII form then convert to Unicode may grant acce...

PT-2026-99818

Name of the Vulnerable Software and Affected Versions libX11 versions prior to 1.8.14 Description An out-of-bounds read occurs in the XIM trigger-key registration parser. This issue allows a malicious X server to cause a crash of attached X clients. An out-of-bounds read is a condition where a...

Linux Distros Unpatched Vulnerability : CVE-2026-94285

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An out-of-bounds read in libX11's byte-oriented codeset parser in libX11 before 1.8.14 could be used by malicious X servers to crash attached X clients...

PT-2026-99820

Name of the Vulnerable Software and Affected Versions libXtst versions prior to 1.2.6 Description An out-of-bounds read occurs in the RECORD reply parser of libXtst. This flaw allows a malicious X server to cause a crash of attached X clients. An out-of-bounds read is a condition where a program...

Important: python-tornado

Issue Overview: Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.8, Tornado parses application/x-www-form-urlencoded request bodies with urllib.parse.parseqs in tornado/escape.py without passing maxnumfields. RequestHandler.execute in tornado/web.py parses the...

CVE-2026-94286: Buffer Over-read

An out-of-bounds read in libXtst's RECORD reply parser in libXtst before 1.2.6 could be used by malicious X servers to crash attached X clients...

Linux Distros Unpatched Vulnerability : CVE-2026-89133

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wolfSSL versions 5.9.2 and earlier contain a flaw in the X.509 certificate validation logic where it fails to properly enforce NameConstraints extensions when...

TEE Anchor: Cross-TEE Organizational Endorsement for Mitigating TEE Physical Attacks

In 2025, practical physical-access attacks against TEEs, such as TEE.fail and Battering RAM, were disclosed, posing a serious threat to current TEEs. The more strictly the target machine is guarded, the harder such attacks are to mount. Residing under trusted management has therefore emerged as a...

PT-2026-99813

Name of the Vulnerable Software and Affected Versions libXi versions prior to 1.8.4 Description An out-of-bounds read occurs during the XI2 enter, leave, and focus cookie conversion process. This flaw allows a malicious X server to cause a crash of an attached X client. Recommendations Update lib...

CVE-2026-94282: Out-of-bounds Read

An out-of-bounds read in libXi's XI2 enter/leave/focus cookie conversion in libXi before 1.8.4 could be used by malicious X server to crash an attached X client...

Important: python3-tornado

Issue Overview: Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.8, Tornado parses application/x-www-form-urlencoded request bodies with urllib.parse.parseqs in tornado/escape.py without passing maxnumfields. RequestHandler.execute in tornado/web.py parses the...

RHEL 8 : libreswan (RHSA-2026:72287)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:72287 advisory. Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide...

The vulnerability of the golang.org/x/crypto/ssh library for the Go programming language, which allows attackers to escalate their privileges.

The vulnerability of the golang.org/x/crypto/ssh library for the Go programming language is related to improper storage of permissions. Exploiting this vulnerability can allow an attacker to enhance their privileges remotely...

The vulnerability of the golang.org/x/crypto/ssh library for the Go programming language, which allows attackers to compromise the accessibility of protected information.

The vulnerability of the golang.org/x/crypto/ssh library for the Go programming language is related to errors in the certificate validation process. Exploiting this vulnerability could allow an attacker to influence the accessibility of protected information...

CVE-2026-101050

Heym before 0.0.53 fails to verify the X-Telegram-Bot-Api-Secret-Token header on Telegram webhook endpoints when credentialid is absent or secrettoken is empty. Remote unauthenticated attackers can post forged Telegram updates to trigger workflows with the owner's configured credentials and execu...

CVE-2026-101050 Heym before 0.0.53 Authentication Bypass via Telegram Webhook

Heym before 0.0.53 fails to verify the X-Telegram-Bot-Api-Secret-Token header on Telegram webhook endpoints when credentialid is absent or secrettoken is empty. Remote unauthenticated attackers can post forged Telegram updates to trigger workflows with the owner's configured credentials and execu...