CVE-2026-45271: Loop with Unreachable Exit Condition

Picotls is a TLS protocol library that allows users select different crypto backends based on their use case. Picotls implements its own ASN.1 validation helper, which is used by the minicrypto backend while parsing local PKCS8 private keys. Prior to commit c14231d801407640bc42c2dcf92783409ea6a7c...

BIT-GOLANG-2026-33818 Enforce maximum recursion depth in encoding/asn1

Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures...

SUSE SLED15 / SLES15 Security Update : go1.25 (SUSE-SU-2026:3640-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3640-1 advisory. Security issues fixed: - CVE-2026-33818: encoding/asn1: enforce maximum recursion depth bsc1275034. -...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: resource-agents (UTSA-2026-103696)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-103696 advisory. pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.4, the univ.Real type converted its mantissa, base, and exponent value to a Python float using exact...

DoS (Denial of Service) Apache Tomcat Dependency in Crowd Data Center and Server

This High severity DoS Denial of Service vulnerability known as CVE-2026-13506 was introduced in 6.1.0 and later of Crowd Data Center and Server. This DoS Denial of Service vulnerability, with a CVSS Score of 8.7 and a CVSS Vector of...

ANT-2026-ZYEZKB5Y · OpenSC · Stack Buffer Overflow

stack-buffer-overflow medium Severity Claude medium · Security research firm medium · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Trail of Bits. ANT-2026-ZYEZKB5Y: Stack buffer overflow in...

openssl: OpenSSL: Heap buffer over-read in ASN.1 decoding can lead to denial of service or information disclosure.

A flaw was found in OpenSSL. An integer truncation vulnerability in the ASN.1 decoder can occur when processing a crafted DER-encoded ASN.1 structure with a primitive element exceeding 2 gigabytes. A remote attacker could exploit this to cause a heap buffer over-read. This may lead to an...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: samba (UTSA-2026-100778)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100778 advisory. An out-of-bounds read flaw was found in Samba's Kerberos Key Distribution Center's KDC password change kpasswd service. When processing malformed ASN.1-encoded...

CVE-2026-33818

A flaw was found in the encoding/asn1 package in Go. An attacker could provide a specially crafted, deeply-nested Abstract Syntax Notation One ASN.1 structure, leading to excessive recursion during the Unmarshal operation. This could result in stack exhaustion and a Denial of Service DoS conditio...

Uncontrolled Recursion

Overview std/encoding/asn1 is a Go standard library package std/encoding/asn1 Affected versions of this package are vulnerable to Uncontrolled Recursion. Go Vulnerability Report:Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures...

CVE-2026-16868

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to the use of uninitialized memory during ASN.1 length processing...

CVE-2026-16868 IBM i is Affected By Multiple Vulnerabilities in NetServer

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to the use of uninitialized memory during ASN.1 length processing...

EUVD-2026-58374

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to the use of uninitialized memory during ASN.1 length processing...

CVE-2026-16868 IBM i is Affected By Multiple Vulnerabilities in NetServer

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to the use of uninitialized memory during ASN.1 length processing...

CVE-2026-16868

The CVE-2026-16868 issue affects IBM i on versions 7.3–7.6, where a denial of service can be triggered remotely by a flaw in ASN.1 length processing due to uninitialized memory in NetServer. Affected products: IBM i 7.3, 7.4, 7.5, 7.6. The IBM bulletin (NetServer vulnerabilities) lists the condit...

CVE-2026-16868

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to the use of uninitialized memory during ASN.1 length processing...

PT-2026-71815

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to the use of uninitialized memory during ASN.1 length processing...

CVE-2026-16868: Use of Uninitialized Resource

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to the use of uninitialized memory during ASN.1 length processing...

Security Bulletin:Vulnerability in pyasn1 affects IBM Netezza Appliance

Summary The pyasn1 package is used by IBM Netezza Appliance. IBM Netezza Appliance has addressed the applicable CVEsCVE-2026-59884, CVE-2026-59885, CVE-2026-59886 Vulnerability Details CVEID:CVE-2026-59884 DESCRIPTION: pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.4, the BER decoder...

RLSA-2026:53365 Important: fence-agents security update

The fence-agents packages provide a collection of scripts for handling remote power management for cluster devices. They allow failed or unreachable nodes to be forcibly restarted and removed from the cluster. Security Fixes: pyasn1: pyasn1: Denial of Service via crafted ASN.1 REAL values...