RHSA-2026:7021 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

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Security Bulletin: IBM Integration Bus for z/OS webui is potentially vulnerable to an clickjacking attack ( CVE-2026-1353 )

Summary IBM Integration Bus for z/OS webui is potentially vulnerable to an clickjacking attack. Vulnerability Details CVEID:CVE-2026-1353 DESCRIPTION: IBM App Connect Enterprise could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious...

CLSA-2026-1778489316 java-1.8.0-openjdk: Fix of 8 CVEs

Update to shenandoah-jdk8u492-b09 - Security fixes from OpenJDK 8u492-b09: - CVE-2026-22003: enhance behavior of some intrinsics - CVE-2026-22007: enhance crypto algorithm support - CVE-2026-22013: improve Kerberos credentialing - CVE-2026-22018: enhance Zip file reading - CVE-2026-22021: enhance...

UBUNTU-CVE-2026-43500

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present The DATA-packet handler in rxrpcinputcallevent and the RESPONSE handler in rxrpcverifyresponse copy the skb to a linear one before calling into the security o...

CVE-2026-43500 rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present The DATA-packet handler in rxrpcinputcallevent and the RESPONSE handler in rxrpcverifyresponse copy the skb to a linear one before calling into the security o...

CVE-2026-43500

Summary: CVE-2026-43500 affects the Linux kernel RXRPC path for DATA/RESPONSE packets. The issue occurs when skb fragments are externally owned (e.g., via splice() or frag lists) and the code path decrypts in place, binding frag pages into the AEAD/skcipher SGL. The fix extends the gate to unshar...

CVE-2026-43500 rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present The DATA-packet handler in rxrpcinputcallevent and the RESPONSE handler in rxrpcverifyresponse copy the skb to a linear one before calling into the security o...

Stack-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Stack-based Buffer Overflow in the validateformat function. An attacker can execute arbitrary code or cause a denial of service by providing specially crafted input that triggers a stack-based buffer overflow. Remediation A fix was push...

PT-2026-39675

Zen is a firefox-based browser. Prior to 1.19.12b, the ZEN Browser incorrectly truncates long hostnames in the address bar and shows only the attacker-controlled prefix of the subdomain, hiding the actual registrable domain eTLD+1. As a result, an attacker can craft extremely long malicious...

PT-2026-39855

Name of the Vulnerable Software and Affected Versions Outline versions 0.84.0 through 1.6.1 Description The comment section allows users to mention other users, but the backend fails to validate or sanitize the href attribute associated with these mentions. This allows the use of dangerous...

PT-2026-39669

Name of the Vulnerable Software and Affected Versions Ella Core versions prior to 1.10.0 Description Ella Core, a 5G core for private networks, fails to verify UE Security Capabilities received in NGAP 'PathSwitchRequest' messages against locally stored values. This allows a malicious gNB to...

PT-2026-39807

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to cause unexpected system...

PT-2026-39833

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing an audio stream in a maliciously crafted media file...

Unity Linux 20.1060e / 20.1070e Security Update: flatpak (UTSA-2026-017628)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017628 advisory. Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. A bug was discovered in the flatpak-portal service that can allo...

PT-2026-39594

A vulnerability was determined in Open5GS up to 2.7.7. This affects the function gsm handle pdu session modification qos flow descriptions of the file src/smf/gsm-handler.c of the component SMF. Executing a manipulation of the argument n1SmMsg can lead to denial of service. The attack may be...

mcphost-0.34.0-1.1 on GA media (moderate)

mcphost-0.34.0-1.1 on GA media Announcement ID: openSUSE-SU-2026:10731-1 Rating: moderate Cross-References: CVE-2025-30153 CVE-2026-32285 CVE-2026-33186 CVSS scores: CVE-2025-30153 SUSE : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2026-32285 SUSE : 5.5...

VulnCheck KEV: CVE-2026-43500

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present The DATA-packet handler in rxrpcinputcallevent and the RESPONSE handler in rxrpcverifyresponse copy the skb to a linear one before calling into the security o...

OWASP BLT 代码注入漏洞

OWASP BLT is an open-source gamified crowdsourcing platform for testing and disclosing vulnerabilities. Versions of OWASP BLT prior to 2.1.2 contained a code injection vulnerability. This vulnerability stemmed from the use of the pullrequesttarget trigger in the pre-commit-fix.yaml workflow, whic...

PT-2026-39674

Zen is a firefox-based browser. Prior to 1.19.12b, RSS feed URLs entered by the user are validated to http: or https: in promptForFeedUrl, but item links inside the feed are not subject to the same restriction. The provider maps each RSS/Atom item link into item.url, filters only for presence and...

PT-2026-39840

Name of the Vulnerable Software and Affected Versions iOS versions prior to 18.7.9 iOS versions prior to 26.5 iPadOS versions prior to 18.7.9 iPadOS versions prior to 26.5 macOS Sequoia versions prior to 15.7.7 macOS Sonoma versions prior to 14.8.7 macOS Tahoe versions prior to 26.5 tvOS versions...