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Security for teams connecting data, documents and agents to AI.
Ubuntu Security notice on two libwebsockets flaws, one in HTTP/2 (HPACK) header processing and one in CBOR processing. Both can cause writes past the end of an allocated buffer and, in principle, arbitrary code execution.
Read articleA Cisco Talos article states that AI agents already automate cyberattacks against public infrastructure and recommends preparing incident response, mapping attack paths and reinforcing internal controls and detection.
Read articleAdvisory dated 7 October 2026 listing Linux kernel fixes for use-after-free flaws, memory corruption, race conditions and issues in drivers and filesystems.
Read articleAccording to the Google Security feed summary, Android is moving toward a next-generation enclave for local AI aimed at proactive personal assistants. The available excerpt is truncated and does not detail the architecture.
Read articleResearchers present an antenna that uses plasma, the fourth state of matter, to establish wireless connections. The authors compare the device to a lightsaber. The text gives no cybersecurity details or protection recommendations.
Read articleProposal described in the text: use a cement supercapacitor to generate, store and use energy on the same site as a home or office. The supplied content contains no cybersecurity information.
Read articleZero Day Initiative's report on day two of Pwn2Own Ireland 2026, with 24 scheduled attempts and about US$780,000 in prizes available.
Read articleSecurity advisory on Apache YuniKorn 1.9.0 and earlier: a secondary label set on a pod disables checks on user annotation content. Fixed in version 1.10.0. Medium severity (CVSS 4.0: 4.8).
Read articleAdvisory published on October 7, 2026 by Wilfred Spiegelenburg on the oss-sec list. In YuniKorn 1.9.0 and earlier, the workload UPDATE operation does not enforce checks on user labels and annotations. CVSS 4.0 score: 2.0 (low). Affected versions: those before 1.10.0.
Read articleSecurity advisory dated 7 October 2026: with the LDAP group resolver configured, YuniKorn 1.8.0 through versions before 1.10.0 can crash from an out-of-bounds read. CVSS 4.0 score 2.1, low severity.
Read articleThe X.Org project published security fixes for several flaws in the X server and Xwayland, in versions xorg-server-21.1.25 and xwayland-24.1.14, according to an advisory dated 7 October 2026.
Read articleLow-severity advisory: the Apache Impala executor web server does not validate JWT/OAuth token signatures, which can allow access to resources when that mode is enabled. Versions 4.1.0 through 4.5.2 are affected.
Read articleA user with SELECT permission can insert JavaScript into a table alias, which runs in the browser of whoever opens the query plan in the web interface. Affects versions 2.7.0 to 4.5.2; the fix is in 4.5.3.
Read articleAdvisory rated important: a crafted relative path can bypass trusted_jar_paths in Impala 4.5.2 and load an attacker-controlled JAR. The fix is in version 4.5.3.
Read articleModerate-severity advisory for Apache log4net: the RemoteSyslogAppender strips characters outside visible ASCII and space from log records in versions before 3.5.0.
Read articleModerate advisory for Apache log4net: a NUL character in logged content ends the OutputDebugStringAppender debug output in versions before 3.5.0.
Read articleApache log4net advisory on EventLogAppender: long messages are truncated to a size above what the Windows Event Log accepts and are then dropped without warning. Moderate severity, CVSS 3.1 score 5.3.
Read articleModerate-severity vulnerability (CVSS 3.1: 5.3) in Apache log4net: reading request parameters can trigger an ASP.NET validation failure and prevent the event from being logged in the aspnet-request converter. Versions before 3.5.0 are affected.
Read articleModerate vulnerability in the Apache log4net SmtpPickupDirAppender: content the e-mail file writer cannot encode, such as an unpaired UTF-16 surrogate, can cause the whole batch to be dropped. Versions before 3.5.0 are affected.
Read articleAdvisory from the oss-sec feed dated October 6, 2026, on the EventLogAppender in Apache log4net. A NUL character in logged content ends the Windows Event Log record. Moderate severity, CVSS 3.1 score of 5.3.
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