Important: Red Hat Security Advisory: flatpak security update

An update for flatpak is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring...

flatpak: Flatpak: Arbitrary file deletion on host via improper cache file path validation

A flaw was found in Flatpak, a Linux application sandboxing and distribution framework. The caching mechanism for ld.so dynamic linker/loader improperly removes outdated cache files without adequately verifying that the application-controlled path to the outdated cache is within the designated...

MAL-2026-5498 Malicious code in @validator-sdk/pubkey (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 24ee16f71bbbbfbdf360c506e6ee4a19e6c60c374b8f30a3d2e255217ee96afb Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2026-5497 Malicious code in @validate-sdk/v2 (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware e93b483fd9338717a984d2e695d44a5497cb4b2d1a91c0eabc160fbc6d6cd7aa Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2026-5501 Malicious code in ethers-jss (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 56bf62c882d62bbb9bacc402f0f25f48e12b878ff454eda013fed56dc61db42e Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

isc-dhcp-server-root-rce-exploit

isc-...

Amnesty International Warns That World Cup Fans Face Potential Human Rights Violations

The organization claims that the FIFA tournament could have impacts on the rights of local people and visiting soccer fans in all three host countries...

urllib3: urllib3: Information disclosure via cross-origin redirects forwarding sensitive headers

A flaw was found in urllib3, an HTTP client library for Python. When using the low-level API via ProxyManager.connectionfromurl.urlopen with assertsamehost=False, cross-origin redirects can still forward sensitive headers. This could allow a remote attacker to gain unauthorized access to sensitiv...

Bluetooth: hci_uart: fix UAFs and race conditions in close and init paths

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CVE-2026-45160

ESF-IDF’s ESP-IDF lwIP DHCP server option parser (parse_options in dhcpserver.c) has an out-of-bounds read in the BOOTP/DHCP options parsing. In affected releases 5.2.7, 5.3.5, 5.4.4, 5.5.4 and 6.0.1, a crafted DHCP request can cause reads past the end of the options buffer into adjacent heap mem...

CVE-2026-46542

Nimiq is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.4.0, a denial-of-service vulnerability exists in the Ed25519 multisig delinearization code path. Ed25519PublicKey::delinearize in keys/src/multisig/mod.rs called...

PT-2026-48490

Name of the Vulnerable Software and Affected Versions ScreenConnect versions prior to 26.2 Description Insufficient input validation within the Host Pass creation functionality allows an authenticated user with Host Pass creation privileges to specify a token expiration duration that exceeds the...

Fission 安全漏洞

Fission is an open-source function deployment framework based on Kubernetes. Versions of Fission prior to 1.24.0 contain security vulnerabilities. These vulnerabilities arise from the exposure of spec.runtime.podSpec and spec.builder.podSpec in the Environment CRD during merging, without filterin...

PT-2026-48679

Name of the Vulnerable Software and Affected Versions wicked versions prior to 0.6.79 Description An indirect remote shell command injection exists due to unsanitized DHCP options. The issue involves improper processing of posix-tz-dbname and tz-string options, as well as a failure to escape...

PT-2026-48526

Name of the Vulnerable Software and Affected Versions dracut affected versions not specified Description A flaw in the legacy DHCP path allows a remote attacker on the adjacent network to achieve root code execution within the initramfs initial RAM file system, which is loaded with the kernel at...

dracut project dracut 命令注入漏洞

Dracut is an event-driven initramfs generation tool developed by Dracutdevs. Dracut has a vulnerability related to operating system command injection. This vulnerability arises when remote attackers provide custom DHCP options, which are improperly processed and written into temporary shell...

Improper Validation of Certificate with Host Mismatch

Overview org.springframework.boot:spring-boot-mail is a Affected versions of this package are vulnerable to Improper Validation of Certificate with Host Mismatch. via missing hostname verification in the auto-configuration. An attacker can impersonate a trusted mail server and intercept or...

PT-2026-48543

Name of the Vulnerable Software and Affected Versions Litestar version 3.0.0b0 Description AllowedHostsMiddleware trusts the X-Forwarded-Host header as a fallback when the Host header is absent. Because X-Forwarded-Host is client-controllable, an attacker can bypass allowed hosts validation by...

PT-2026-48458

Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior, the login flow allow-lists next URLs by rejecting strings containing https:// or http:// substrings, then constructs https://request.hostnext url and the JS client redirects via...

PT-2026-48349

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In versions 5.2.7, 5.3.5, 5.4.4, 5.5.4, and 6.0.1, an out-of-bounds read flaw exists in the DHCP server option parser parse options in components/lwip/apps/dhcpserver/dhcpserver.c shipped with ESP-IDF's lwIP component. The...