Fedora 43 Insight Important CVE-2026-6846 Arbitrary Code Execution Fix

03.05.2026 12:15 Fix CVE-2026-6846.

Fedora 43 NSS Critical Update 2026-c0a4f03150 Firefox 150.0

03.05.2026 12:15 Update NSS to 3.122.1 Update to Firefox 150.0

Debian 11 linux-6.1 Major Privilege Escalation Denial of Service DLA-4561-1

02.05.2026 23:00 Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. For Debian 11 bullseye, these problems have been fixed in version 6.1.170-1~deb11u1.

Debian LTS 11 linux Important Privilege Escalation Vuln DLA-4560-1

02.05.2026 23:00 Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. For Debian 11 bullseye, these problems have been fixed in version 5.10.251-3.

Fedora 44 glibc Security Advisory FEDORA-2026-ced72ab158 Buffer Overflow

02.05.2026 09:00 This update provides various security fixes. Buffer overflow in scanf %mc ns_sprintrrf buffer overreads ns_sprintrrf buffer overflow in TSIG record processing Memory corruption in ungetwc

Fedora 44 krb5 Moderate NegoEx DoS Flaws FEDORA-2026-8b43ea2f82

02.05.2026 09:00 Fix NegoEx parsing vulnerabilities Add upstream patches to build against openssl 4.0 Make configure.ac work with autoconf 2.73

Fedora 44 GitPython Important Security Defects Fix 2026-9342da13e0

02.05.2026 09:00 Fixes security defects GHSA-rpm5-65cw-6hj4, GHSA-x2qx-6953-8485, GHSA-7545-fcxq-7j24, and GHSA-v87r-6q3f-2j67.

Fedora 44 Xen Critical DoS Issues XSA-483 XSA-484 XSA-486 XSA-488

02.05.2026 09:00 oxenstored keeps quota related use counts across domain destruction Xenstored DoS via XS_RESET_WATCHES command grant table v2 race in status page mapping x86: Floating Point Divider State Sampling

Fedora 44 perl-CryptX Moderate Key Recovery Risk CVE-2026-41564

02.05.2026 09:00 0.088 2026-04-23 - Crypt::KeyDerivation - new functions: pbkdf1_openssl, bcrypt_pbkdf, scrypt_pbkdf, argon2_pbkdf - Crypt::Misc - new functions: random_v7uuid, is_uuid - bundled libtomcrypt update branch:develop (commit: 2e441a17

Fedora 44 rust-openssl-sys Update Moderate Security Issues 2026-fc9d4b5520

02.05.2026 09:00 Update the openssl crate to version 0.10.78 and the openssl-sys crate to version 0.9.114. Release notes: openssl 0.10.77 / openssl-sys 0.9.113: https://github.com/rust-openssl/rust- openssl/releases/tag/openssl-v0.10.77

Debian DSA-6197-3 Dovecot Important Path Normalization Flaw

01.05.2026 21:31 The oldstable backport of the security fix for CVE-2026-0394 introduced a regression in the passwd-file path normalization. Updated packages are now available to correct this issue. For the oldstable distribution , this problem has been fixed in version 1:2.3.19.1+dfsg1-2.1+deb12u4.

Debian 11 libexif Important Crashes Info Leaks DLA-4558-1 CVE-2026-32775

01.05.2026 21:31 Three security vulnerabilities were discovered in libexif, a library to reads and writes EXIF metainformation from and to images files, that can causes crashes or information leaks. CVE-2026-32775 If the exif_mnote_data_get_value function in MakerNotes gets passed

Rocky Linux 10 RLSA-2026-11403 nano Critical Exec Revise CVE-2026-34986

01.05.2026 21:31 Important: vim security update

Rocky Linux 10 RLSA-2026-11427 massive Critical Vulnerability Discovered

01.05.2026 21:31 Important: yggdrasil security update

Streamlined Fedora 39 beta-modifier Essential Update RHSA-2024-98765

01.05.2026 21:31 Important: yggdrasil-worker-package-manager security update