EUVD-2026-72935

OpenBSD before commit 1ee99df contains an inverted comparison vulnerability in the ieee80211michaelmicfailure function within sys/net80211/ieee80211cryptotkip.c that allows unauthenticated attackers within RF range to trigger denial of service by sending two malformed TKIP frames separated by mor...

CVE-2026-56101

OpenBSD before commit 1ee99df contains an inverted comparison in the ieee80211_michael_mic_failure() function within sys/net80211/ieee80211_crypto_tkip.c. The reversed TKIP MIC failure countermeasure window check allows unauthenticated attackers within RF range to send two malformed TKIP frames s...

CVE-2026-16769 RS9116W/SiWx917 plaintext pause encryption request causes DOS

An unencrypted 'pause encryption request' message causes a denial of service in the in the RS9116W/SiWx917. See vulnerability B-E10 in the related paper below...

CVE-2026-16769

CVE-2026-16769 affects the RS9116W/SiWx917 (Silicon Labs), where an unencrypted 'pause encryption request' message can trigger a denial of service . The vulnerability is catalogued as B-E10 in the associated academic paper (arXiv:2409.02905 ). CVSS 4.0 scores it 7.1 (HIGH) with an adjacent-networ...

EUVD-2026-72878

An unencrypted 'pause encryption request' message causes a denial of service in the in the RS9116W/SiWx917. See vulnerability B-E10 in the related paper below...

OPENSUSE-SU-2026:21810-1 Security update for tomcat10

This update for tomcat10 fixes the following issues: - CVE-2026-65182: Bypass longest prefix security constraint bsc1276893. - CVE-2026-65183: TOCTOU when setting specific permissions for Unix Domain Sockets bsc1276894. - CVE-2026-65637: HTTP/2 no-authority bypass of strict SNI validation - fix...

OPENSUSE-SU-2026:21811-1 Security update for tomcat11

This update for tomcat11 fixes the following issues: - CVE-2026-65182: Bypass longest prefix security constraint bsc1276893. - CVE-2026-65183: TOCTOU when setting specific permissions for Unix Domain Sockets bsc1276894. - CVE-2026-65637: HTTP/2 no-authority bypass of strict SNI validation - fix...

CVE-2026-9040

A race condition vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to cause a denial of service or disclose...

USN-8737-1: GNU C Library vulnerabilities

It was discovered that GNU C Library had a buffer overflow in the strfmon function when handling right-justification padding. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 26.04 LTS. CVE-2026-19499 It was discover...

EUVD-2026-72875

A malicious webpage could repeatedly trigger external URL schemes, causing system prompts or external application launches. This could make Firefox for iOS temporarily unusable until the page is closed. This vulnerability was fixed in Firefox for iOS 155.1...

CVE-2026-86853

Firefox for iOS is affected by a vulnerability where a malicious webpage could repeatedly trigger external URL schemes , causing system prompts or external application launches. This could render Firefox for iOS temporarily unusable until the offending page is closed, effectively a denial of serv...

CVE-2026-86853 Repeated external URL scheme launches could potentially cause a denial of service in Firefox for iOS

A malicious webpage could repeatedly trigger external URL schemes, causing system prompts or external application launches. This could make Firefox for iOS temporarily unusable until the page is closed. This vulnerability was fixed in Firefox for iOS 155.1...

CVE-2026-86734 Snipe-IT before 8.7.1 Denial of Service via Unbounded Note Field

Snipe-IT before 8.7.1 fails to validate the length of the note field in the POST /account/accept/acceptance endpoint, allowing authenticated users to submit unbounded input that reaches synchronous CommonMark rendering. Attackers can submit large note values to exhaust PHP worker CPU and cause...

CVE-2026-86734

Snipe-IT versions before 8.7.1 are affected by a denial-of-service vulnerability in the POST /account/accept/{acceptance} endpoint. The root cause is the absence of length validation on the note field , allowing authenticated users to submit arbitrarily large values that trigger synchronous Commo...

CVE-2026-86734 Snipe-IT before 8.7.1 Denial of Service via Unbounded Note Field

Snipe-IT before 8.7.1 fails to validate the length of the note field in the POST /account/accept/acceptance endpoint, allowing authenticated users to submit unbounded input that reaches synchronous CommonMark rendering. Attackers can submit large note values to exhaust PHP worker CPU and cause...

EUVD-2026-72870

Snipe-IT before 8.7.1 fails to validate the length of the note field in the POST /account/accept/acceptance endpoint, allowing authenticated users to submit unbounded input that reaches synchronous CommonMark rendering. Attackers can submit large note values to exhaust PHP worker CPU and cause...

libyang: libyang: Denial of Service or arbitrary code execution via maliciously crafted LYB binary blob

A flaw was found in libyang, a YANG data modeling language library. An integer overflow in the lybreadstring function can lead to a heap buffer overflow when parsing a maliciously crafted LYB binary blob. A remote attacker, by supplying this malicious LYB data to any libyang consumer such as a...

Important: Red Hat Security Advisory: libyang security, bug fix, and enhancement update

An update for libyang is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Security Bulletin: Multiple Vulnerabilities in IBM Library Support for Spring

Summary Multiple vulnerabilities were addressed in IBM Library Support for Spring 3.5.19 Vulnerability Details CVEID:CVE-2026-47884 DESCRIPTION: Use of XsltView in a Spring MVC application can result in SSRF and RCE attack if the application has an "/" mapping that results in view rendering, and...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.21.32 bug fix and security update

Red Hat OpenShift Container Platform release 4.21.32 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.21. Red Hat Product Security has rated this update as having a...