Security Bulletin: Vulnerability pyopenssl, jackson-core, pyasn, log4j-core, handlebars, twisted, bcpkix-jdk18on, Mako, httpd, apache2-build, wheel, click, moment-timezone-with-data, urllib, pip July 2026

Summary pyopenssl-25.3.0-py3CVE-2026-27448, CVE-2026-27459, jackson-core-2.15.2 PSIRT-WS-2026-0003, pyasn1-0.6.2-py3 CVE-2026-30922 , log4j-core-2.25.3CVE-2026-34479,CVE-2026-34480,CVE-2026-34477, CVE-2026-34478 , handlebars-4.7.8CVE-2026-33937, CVE-2026-33938, CVE-2026 , twisted-25.5.0-py3...

Exploit for Deserialization of Untrusted Data in Microsoft

🛡️ CVE-2026-50522 — Microsoft SharePoint RCE Investigation...

CVE-2026-16812 VeloCloud Orchestrator OS Command Injection

VeloCloud Orchestrator VCO on-prem has a security issue where this issue may allow a remote attacker to access privileged internal functionality and impact the VCO host. Successful exploitation may compromise the confidentiality, integrity, and availability of the orchestrator and data managed by...

CVE-2026-16812 VeloCloud Orchestrator OS Command Injection

VeloCloud Orchestrator VCO on-prem has a security issue where this issue may allow a remote attacker to access privileged internal functionality and impact the VCO host. Successful exploitation may compromise the confidentiality, integrity, and availability of the orchestrator and data managed by...

CVE-2026-59920

A flaw was found in the Netty STOMP Streaming Text Oriented Messaging Protocol decoder. This vulnerability allows a remote attacker to inject arbitrary protocol frames by crafting malformed STOMP commands that contain embedded carriage return CR and line feed LF sequences. This bypasses message...

CVE-2026-64535

A use-after-free flaw was found in the Linux kernel's NVMe-over-Fabrics TCP target nvmet-tcp driver. When NVMe/TCP data digest is enabled and a digest mismatch occurs on a non-final H2CDATA PDU during an R2T-based write transfer, the digest error handler in nvmettcptryrecvddgst calls...

Security update for the Linux Kernel (Live Patch 29 for SUSE Linux Enterprise 15 SP5)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.116 fixes various security issues: The following security issues were fixed: CVE-2026-23240: tls: Fix race condition in tlsswcancelworktx bsc1262404. CVE-2026-31738: vxlan: validate ND option lengths in vxlannacreate bsc1264060...

Security update for python-tornado

This update for python-tornado fixes the following issues CVE-2026-49853: authorization header forwarded across cross-origin redirects in SimpleAsyncHTTPClient bsc1268395. CVE-2026-49854: out-of-bounds memory access via C extension bsc1268396. CVE-2026-49855: AsyncHTTPClient accumulates...

Public Exploit Released for Patched vBulletin Pre-Auth Code Execution Flaw

Public exploit details released on July 27 show how an unauthenticated request can reach PHP's eval function inside vBulletin and execute code on an unpatched forum server. The attack requires no account, administrative access, or interaction from another user. SSD Secure Disclosure lists vBullet...

Security update for the Linux Kernel RT (Live Patch 12 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.40 fixes various security issues: The following security issues were fixed: CVE-2026-23240: tls: Fix race condition in tlsswcancelworktx bsc1262404. CVE-2026-31738: vxlan: validate ND option lengths in vxlannacreate bsc1264060...

CVE-2025-59172 Improper Neutralization of Special Elements used in an OS Command Vulnerability

Ericsson Packet Core Controller PCC versions prior to 1.38 contain an Improper Neutralization of Special Elements vulnerability allowing an attacker to execute arbitrary code as root...

CVE-2025-59172 Improper Neutralization of Special Elements used in an OS Command Vulnerability

Ericsson Packet Core Controller PCC versions prior to 1.38 contain an Improper Neutralization of Special Elements vulnerability allowing an attacker to execute arbitrary code as root...

flask-kvsession-pickle-rce

Flask-KVSession Pickle Deserialization Remote Code Execution...

Security update for java-11-openjdk

This update for java-11-openjdk fixes the following issues Upgrade to upstream tag jdk-11.0.32+9 July 2026 CPU. Security issues fixed: CVE-2026-41254: lcms: information disclosure and denial of service via integer overflow in CubeSize bsc1264994. CVE-2026-46917: unauthenticated attacker with...

SUSE-SU-2026:3284-1 Security update for java-11-openjdk

This update for java-11-openjdk fixes the following issues Upgrade to upstream tag jdk-11.0.32+9 July 2026 CPU. Security issues fixed: - CVE-2026-41254: lcms: information disclosure and denial of service via integer overflow in CubeSize bsc1264994. - CVE-2026-46917: unauthenticated attacker with...

Security update for perl-DBI

This update for perl-DBI fixes the following issues CVE-2026-14380: unvalidated string eval interpolation of the Profile package name can lead to arbitrary Perl code execution bsc1271018. CVE-2026-14740: one-byte out-of-bounds read when deleting an initial SQL comment line can lead to a process...

Security update for wpa_supplicant

This update for wpasupplicant fixes the following issues CVE-2025-24912: hostapd RADIUS authentication of wi-fi devices allows a user in between the hostapd and the RADIUS server to inject crafted RADIUS packets and force RADIUS authentications to fail bsc1239461. Missing network context validati...

Exploit for CVE-2026-65008

CVE-2026-65008 — Grav CMS 2.0.7 Authenticated RCE Proof-of-...

CVE-2026-59687

An OS Command Injection vulnerability in Progress Software LoadMaster, ECS Connection Manager, Object Scale Connection Manager, and MOVEit WAF allows an authenticated attacker with high privileges to execute arbitrary operating system commands on the affected appliance via the Geo Location...

CVE-2026-59688

An OS Command Injection vulnerability in Progress Software LoadMaster, ECS Connection Manager, Object Scale Connection Manager, and MOVEit WAF allows an authenticated attacker with high privileges to execute arbitrary operating system commands on the affected appliance via the backup restore...