CVE-2026-21863 Malformed Valkey Cluster bus message can lead to Remote DoS

Valkey is a distributed key-value database. Prior to versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12, a malicious actor with access to the Valkey clusterbus port can send an invalid packet that may cause an out bound read, which might result in the system crashing. The Valkey clusterbus packet processin...

PT-2026-21548

Name of the Vulnerable Software and Affected Versions Valkey versions 9.0.0 through 9.0.2 Description Valkey, a distributed key-value database, is susceptible to a denial of service condition. A remote attacker with network access can cause the system to terminate by triggering an assertion. This...

Password Managers Share a Hidden Weakness

Plus: The cybersecurity community grapples with Epstein files revelations, the US State Department plans an online anti-censorship “portal” for the world, and more...

CVE-2026-27189

OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. Versions 1.1.2-alpha and below, use non-atomic and insufficiently synchronized local JSON persistence flows, potentially causing concurrent operations to lose updates or corrupt local state...

CVE-2026-27189 OpenSift: Race-prone local persistence could cause state corruption/loss

OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. Versions 1.1.2-alpha and below, use non-atomic and insufficiently synchronized local JSON persistence flows, potentially causing concurrent operations to lose updates or corrupt local state...

CVE-2026-27189

OpenSift: A race-prone local persistence issue in versions ≤ 1.1.2-alpha due to non-atomic and insufficiently synchronized JSON persistence flows. This can cause concurrent operations to lose updates or corrupt local state across sessions (study/quiz/flashcard/wellness/auth stores). The vulnerabi...

CVE-2026-27189 OpenSift: Race-prone local persistence could cause state corruption/loss

OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. Versions 1.1.2-alpha and below, use non-atomic and insufficiently synchronized local JSON persistence flows, potentially causing concurrent operations to lose updates or corrupt local state...

CVE-2026-27189 OpenSift: Race-prone local persistence could cause state corruption/loss

OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. Versions 1.1.2-alpha and below, use non-atomic and insufficiently synchronized local JSON persistence flows, potentially causing concurrent operations to lose updates or corrupt local state...

OpenSift 安全漏洞

OpenSift is an open-source artificial intelligence learning assistant developed by OpenSift. Versions of OpenSift 1.1.2-alpha and earlier contained security vulnerabilities. These vulnerabilities stemmed from the use of non-atomic and insufficiently synchronized local JSON persistence processes,...

PT-2026-21331

OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. Versions 1.1.2-alpha and below, use non-atomic and insufficiently synchronized local JSON persistence flows, potentially causing concurrent operations to lose updates or corrupt local state...

CVE-2026-2739

A flaw was found in bn.js. When calling the maskn0 function on a BN instance, there is potential for this action to corrupt the internal state of the library, causing critical methods such as toString and divmod to enter an infinite loop. The primary consequence is a Denial of Service DoS, where...

CVE-2026-2709

A flaw has been found in busy up to 2.5.5. The affected element is an unknown function of the file source-code/busy-master/src/server/app.js of the component Callback Handler. Executing a manipulation of the argument state can lead to open redirect. It is possible to launch the attack remotely. T...

CVE-2026-2739

This affects versions of the package bn.js before 5.2.3. Calling maskn0 on any BN instance corrupts the internal state, causing toString, divmod, and other methods to enter an infinite loop, hanging the process indefinitely...

CVE-2026-2739

This affects versions of the package bn.js before 5.2.3. Calling maskn0 on any BN instance corrupts the internal state, causing toString, divmod, and other methods to enter an infinite loop, hanging the process indefinitely...

CVE-2026-2739

CVE-2026-2739 affects bn.js versions before 5.2.3. Calling maskn(0) on any BN instance corrupts internal state, causing toString(), divmod(), and related methods to enter an infinite loop and hang the process. The Snyk/NVD/CVE listings confirm the impact and provide examples; the recommended reme...

PT-2026-20998

Name of the Vulnerable Software and Affected Versions bn.js versions prior to 5.2.3 Description The bn.js package is susceptible to a state corruption issue. Calling the maskn0 function on any BN instance corrupts the internal state. This corruption causes methods like toString, divmod, and other...

The vulnerability of the function ieee80211_ibss_finish_ca() in the net/mac80211/ibss.c module of the mac80211 stack implementation in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the function ieee80211ibssfinishcsa in the net/mac80211/ibss.c module of the Linux kernel’s mac80211 stack is related to state management errors. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrity, and accessibility of the...

bn.js 安全漏洞

bn.js is a large number processing library developed by Fedor Indutny. Versions of bn.js prior to 5.2.3 contained security vulnerabilities. These vulnerabilities stemmed from calling maskn0 on any BN instance, which could corrupt internal state. This allowed methods like toString and divmod to...

The vulnerability of the igb_enable_sriov() function in the drivers/net/ethernet/intel/igb/igb_main.c file of the Intel Ethernet network adapter driver for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the igbenablesriov function in the drivers/net/ethernet/intel/igb/igbmain.c file of the Linux kernel’s Ethernet network adapter driver is related to state management errors. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, an...

PT-2026-21340

Name of the Vulnerable Software and Affected Versions Lettermint Node.js SDK versions 1.5.0 and below Description The Lettermint Node.js SDK has an issue where email properties to, subject, html, text, and attachments are not reset between calls to the .send function when the same client instance...