OESA-2026-2827 ffmpeg security update

FFmpeg is a complete and free Internet live audio and video broadcasting solution for Linux/Unix. It also includes a digital VCR. It can encode in real time in many formats including MPEG1 audio and video, MPEG4, h263, ac3, asf, avi, real, mjpeg, and flash. Security Fixes: A use-after-free...

OESA-2026-2810 radvd security update

The router advertisement daemon radvd is run by Linux or BSD systems acting as IPv6 routers. It sends Router Advertisement messages, specified by RFC 2461, to a local Ethernet LAN periodically and when requested by a node sending a Router Solicitation message. These messages are required for IPv6...

RHSA-2026:35863 Red Hat Security Advisory: kernel security, bug fix, and enhancement update

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RHSA-2026:35842 Red Hat Security Advisory: nodejs22 security, bug fix, and enhancement update

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RHSA-2026:35841 Red Hat Security Advisory: nodejs24 security, bug fix, and enhancement update

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Matrix Sydent mishandles emails

util/emailutils.py in Matrix Sydent before 1.0.2 mishandles registration restrictions that are based on e-mail domain, if the allowedlocal3pids option is enabled. This occurs because of potentially unwanted behavior in Python, in which an email.utils.parseaddr call on...

PYSEC-2026-843 Matrix Sydent mishandles emails

util/emailutils.py in Matrix Sydent before 1.0.2 mishandles registration restrictions that are based on e-mail domain, if the allowedlocal3pids option is enabled. This occurs because of potentially unwanted behavior in Python, in which an email.utils.parseaddr call on...

PYSEC-2026-831 OpenStack Identity Keystone Privilege Escalation vulnerability

The LDAP backend in OpenStack Identity Keystone Grizzly and Havana, when removing a role on a tenant for a user who does not have that role, adds the role to the user, which allows local users to gain privileges...

Maintenance update for Multi-Linux Manager 4.3 Release Notes Release Notes

Description: This update fixes the following issues: release-notes-susemanager-proxy: Update to SUSE Manager 4.3.19 Bugs mentioned: bsc1269253, bsc1269534 Security update 4.3.19 for Multi-Linux Manager Server LTS Description: This update fixes the following issues: release-notes-susemanager: Upda...

undici: Undici: Information disclosure due to improper cache-control header parsing

A flaw was found in Undici. The cache interceptor in shared-cache mode incorrectly classifies certain responses as cacheable due to improper handling of whitespace-padded Cache-Control header field names. This vulnerability allows an unauthenticated attacker to access authenticated user data from...

CVE-2026-14790 GPAC Media File write_nhml.c nhmldump_send_frame null pointer dereference

A flaw has been found in GPAC 26.02.0. This affects the function nhmldumpsendframe of the file src/filters/writenhml.c of the component Media File Handler. Executing a manipulation can lead to null pointer dereference. The attack requires local access. The exploit has been published and may be...

SUSE-SU-2026:2759-1 Security update for apache2

This update for apache2 fixes the following issues - CVE-2026-29167: modldap per-dir use-after-free bsc1267976. - CVE-2026-29170: modproxyftp XSS bsc1267977. - CVE-2026-34355: modproxyhtml buffer overflow bsc1267978. - CVE-2026-34356: malicious backend servers can lead to a heap-based buffer...

PT-2026-55997

Name of the Vulnerable Software and Affected Versions vLLM versions prior to 0.24.0 Description A flaw in the rejection sampler during multi-request speculative decoding workloads allows the production of a recovered token equal to the model vocabulary size boundary value. This value is converted...

Linux F2FS Trace Function Use-After-Free

The vulnerability of the do Tracef2fsunlinkenter function in the include/trace/events/f2fs.h module of the Linux operating system is related to data processing errors. Exploiting this vulnerability may allow an attacker to gain unauthorized access to protected information or cause service failure...

PT-2026-56032

Name of the Vulnerable Software and Affected Versions FOSSBilling versions prior to 0.8.0 Description The PayPalEmail payment adapter fails to validate the amount supplied via PayPal IPN Instant Payment Notification callbacks, specifically the mc gross variable, against the actual invoice total...

Joern 4.0.575

Joern is the bug hunter's workbench. With this tool, you can uncover attack surface, sloppy coding practices, and variants of known vulnerabilities using an interactive code analysis shell. Joern supports C, C++, LLVM bitcode, x86 binaries via Ghidra, JVM bytecode via Soot, and Javascript...

PT-2026-55984

Over the past months, six additional vulnerabilities I reported on @Hacker0x01 have been assigned CVE identifiers, bringing my personal total to 19 CVEs. New CVEs: CVE-2026-4260 CVE-2026-13374 CVE-2026-13375 CVE-2026-13376 CVE-2026-13377 CVE-2026-13378 These issues have been addressed by...

PT-2026-55924

Name of the Vulnerable Software and Affected Versions ModSecurity versions prior to 3.0.16 Description The multipart/form-data request body parser in libmodsecurity silently removes embedded line breaks from non-file form-field values before exporting them to ARGS and ARGS POST. This occurs becau...

PT-2026-55977

OP-TEE is a Trusted Execution Environment TEE designed as companion to a non-secure Linux kernel running on Arm; Cortex-A cores using the TrustZone technology. Starting in version 3.0.0 and prior to version 4.11.0, 32-bit integer overflows in OP-TEE core's AES-GCM implementation cause the...

PT-2026-55936

Name of the Vulnerable Software and Affected Versions GIMP affected versions not specified Description A flaw exists in the PNM file format parser where the pnmscanner gettoken function contains an off-by-one error in its loop boundary check. When processing a specially crafted PNM file, the...