TLS hostname verification disabled when using Boring TLS backend

An inverted-boolean bug in lettre's boring-tls integration silently disables TLS hostname verification for callers using the default strict configuration. An on-path attacker presenting any chain-valid certificate for any domain can intercept SMTP submission, including PLAIN/LOGIN credentials and...

Important: Red Hat Security Advisory: Red Hat OpenShift Data Foundation 4.16.26 security, enhancement & bug fix update

Red Hat OpenShift Data Foundation 4.16.26 security, enhancement & bug fix update Red Hat OpenShift Data Foundation 4.16.26 security, enhancement & bug fix update FIXED BUGS: ========== DFBUGS-6193: Backport to odf-4.16.26 ocs-operator should not use image gcr.io/kubebuilder/kube-rbac-proxy...

curl: CVE-2026-8925: SASL double-free

Hi all, We found a double-free in the GSASL authentication path — Curlauthgsaslissupported frees gsasl-ctx on a failed gsaslclientstart but never nulls the pointer, and then Curlauthgsaslcleanup frees it again unconditionally at connection teardown. The bug lives in two spots...

Important: Red Hat Security Advisory: Red Hat OpenShift Data Foundation 4.18.20 security, enhancement & bug fix update

Red Hat OpenShift Data Foundation 4.18.20 security, enhancement & bug fix update Red Hat OpenShift Data Foundation 4.18.20 security, enhancement & bug fix update FIXED BUGS: ========== DFBUGS-6235: 4.18 ROSA HCPUI blocker Broken Storage System wizard DFBUGS-6185: ocs-operator should not use image...

curl: Trailing-dot IPv4 URL bypasses IP-address guard, allows wildcard DNS SAN match

Hi all, Sorry to ruin anybody's day, but we've discovered another issue when it comes to dots. We've found a TLS certificate verification bypass that lets a trailing-dot IPv4 URL -- https://127.0.0.1./ -- pass peer authentication against a wildcard DNS SAN certificate such as DNS:.0.0.1. The IP...

RHSA-2026:7291 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Bulletin has no description...

K000161272: Spring Security vulnerability CVE-2026-22753

Security Advisory Description Vulnerability in Spring Spring Security. If an application is using securityMatchersString and a PathPatternRequestMatcher.Builder bean to prepend a servlet path, matching requests to that filter chain may fail and its related security components will not be exercise...

Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: dotnet10.0: aspnetcore-runtime-10.0-10.0.8-1.hum1 aarch64, x8664 aspnetcore-runtime-dbg-10.0-10.0.8-1.hum1 aarch64, x8664 aspnetcore-targeting-pack-10.0-10.0.8-1.hum1 aarch64, x8664...

SUSE-SU-2026:21714-1 Security update for the Linux Kernel RT (Live Patch 15 for SUSE Linux Enterprise Micro 6.0)

This update for the SUSE Linux Enterprise Kernel 6.4.0-39.1 fixes one security issue The following security issue was fixed: - CVE-2026-43284: xfrm: esp: avoid in-place decrypt on shared skb frags bsc1264459...

UBUNTU-CVE-2026-1184

GitLab has remediated an issue in GitLab EE affecting all versions from 11.9 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an unauthenticated user to cause denial of service by uploading a specially crafted file due to improper validation...

CVE-2026-1338

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.10 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with developer-role permissions to delete protected container registry tags due to improper authorization...

MGASA-2026-0134 Updated redis packages fix security vulnerabilities

CVE-2026-23479 Use-After-Free in unblock client flow may lead to Remote Code Execution. CVE-2026-25243 Invalid memory access in RESTORE may lead to Remote Code Execution CVE-2026-23631 Lua Use-After-Free may lead to remote code execution A user can manipulate data read by a connection by injectin...

Critical: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: nginx: nginx-1.30.1-1.hum1 aarch64, x8664 nginx-all-modules-1.30.1-1.hum1 noarch nginx-core-1.30.1-1.hum1 aarch64, x8664 nginx-filesystem-1.30.1-1.hum1 noarch nginx-mod-devel-1.30.1-1.hum1 aarch6...

PT-2026-41208

Name of the Vulnerable Software and Affected Versions Flowise versions prior to 3.1.2 Description An issue exists where the encryptedData field is not stripped from the response when credentials are fetched using a credentialName filter parameter. While the system correctly omits this field when ...

PT-2026-41139

Name of the Vulnerable Software and Affected Versions pyzipper versions prior to 0.4.0 Description A Python operator precedence bug in pyzipper/zipfile aes.py prevents the AE-2 format from being automatically selected during encryption. Consequently, encrypted entries are written in AE-1 format...

PT-2026-41214

Name of the Vulnerable Software and Affected Versions Flowise versions prior to 3.1.2 Description A mass assignment issue exists in the evaluation create and update processes. The server uses Object.assign to copy the request body into the Evaluation entity without an explicit field allowlist,...

PT-2026-41028

Name of the Vulnerable Software and Affected Versions OpenImageIO versions prior to 3.0.18.0 OpenImageIO versions prior to 3.1.13.0 Description A signed 32-bit integer overflow occurs in the loop index expression i 4 within the SwapRGBABytes function when processing kABGR DPX images with large...

Amazon Linux 2 : python3, --advisory ALAS2-2026-3281 (ALAS-2026-3281)

The version of python3 installed on the remote host is prior to 3.7.16-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3281 advisory. Mitgation of CVE-2026-4519 was incomplete. If the URL contained %action the mitigation could be bypassed for certain...

Linux Distros Unpatched Vulnerability : CVE-2026-42583

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, Lz4FrameDecoder allocates a ByteBuf of size...

Linux Distros Unpatched Vulnerability : CVE-2026-43476

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iio: chemical: sps30i2c: fix buffer size in sps30i2creadmeas sizeofnum evaluates to sizeofsizet 8 bytes on 64-bit instead of the intended be32 element size 4...