9-Year-Old Linux Kernel Vulnerability “Copy Fail” Enables Full Root Access

Linux Kernel Vulnerability “Copy Fail” lets attackers gain root access via memory flaw. Patch now or disable algifaead to stay secure...

Amazon Linux 2023 : ngtcp2, ngtcp2-crypto-gnutls, ngtcp2-crypto-gnutls-devel (ALAS2023-2026-1633)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1633 advisory. ngtcp2 is a C implementation of the IETF QUIC protocol. In versions prior to 1.22.1, ngtcp2qlogparameterssettransportparams serializes peer transport parameters into a fixed 1024-byte stack buffer...

CKAN has Unauthenticated SQL Injection and Authorization Bypass in `datastore_search_sql`

Impact A vulnerability in datastoresearchsql allowed attackers to inject SQL in order to gain access to private resources and PostgreSQL system information. Patches The issue has been patched in CKAN 2.10.10 and CKAN 2.11.5 Workarounds Disable the DataStore SQL search...

pygeoapi 0.23.x: Path Traversal in STAC FileSystemProvider

Impact A raw string path concatenation vulnerability in pygeoapi's STAC FileSystemProvider plugin can allow for requests to STAC collection based collections to expose directories without authentication. The issue manifests when pygeoapi is deployed without a proxy or web front end that would...

Directory Traversal

Overview pygeoapi is a pygeoapi provides an API to geospatial data Affected versions of this package are vulnerable to Directory Traversal via the STAC FileSystemProvider process. An attacker can access sensitive directories and files by sending crafted requests containing directory traversal...

GHSA-537J-GQPC-P7FQ n8n Vulnerable to XSS via MCP OAuth client

Impact An unauthenticated attacker could register a malicious MCP OAuth client with a crafted clientname. If a victim user authorized the OAuth consent dialog and a second user subsequently revoked that access, a toast notification would render the injected script. Clicking the link would execute...

PT-2026-36110

Name of the Vulnerable Software and Affected Versions CKAN versions prior to 2.10.10 CKAN versions prior to 2.11.5 Description A SQL injection flaw exists in the datastore search sql function. This allows attackers to inject SQL commands to gain unauthorized access to private resources and...

PT-2026-36112

Name of the Vulnerable Software and Affected Versions pygeoapi versions 0.23.0 through 0.23.2 Description OGC API process execution requests can utilize the subscriber object to make requests to internal HTTP services. This allows for unauthorized interaction with internal network resources...

PT-2026-37115

Name of the Vulnerable Software and Affected Versions OpenTelemetry.Resources.Azure versions prior to 1.15.0-beta.2 Description The AzureVmMetaDataRequestor function makes HTTP requests to the Azure VM instance metadata service and reads the response body into memory without a size limit. An...

PT-2026-36111

Name of the Vulnerable Software and Affected Versions pygeoapi versions 0.23.0 through 0.23.2 Description A raw string path concatenation issue in the STAC FileSystemProvider plugin allows requests to STAC collection based collections to expose directories without authentication. This occurs when...

CLSA-2026-1777389615 Fix CVE(s): CVE-2024-45802

SECURITY UPDATE: multiple vulnerabilities in Edge Side Includes ESI processing - debian/rules: build with --disable-esi to remove the vulnerable ESI response processor matches the upstream Squid 6.10 default, where ESI support is disabled by default. - debian/control: drop libexpat1-dev and...

CVE-2026-31691

In the Linux kernel, the following vulnerability has been resolved: igb: remove napisynchronize in igbdown When an AFXDP zero-copy application terminates abruptly e.g., kill -9, the XSK buffer pool is destroyed but NAPI polling continues. igbcleanrxirqzc repeatedly returns the full budget,...

CVE-2026-31691

The CVE-2026-31691 vulnerability affects the Linux kernel igb driver. It describes a race where igb_down() calls napi_synchronize() before napi_disable(), causing a hang: napi_synchronize() waits on NAPI_STATE_SCHED that never clears, blocking TX and leaving the TX queue stalled. The fix removes ...

EUVD-2026-25888

In the Linux kernel, the following vulnerability has been resolved: igb: remove napisynchronize in igbdown When an AFXDP zero-copy application terminates abruptly e.g., kill -9, the XSK buffer pool is destroyed but NAPI polling continues. igbcleanrxirqzc repeatedly returns the full budget,...

CVE-2026-31691 igb: remove napi_synchronize() in igb_down()

In the Linux kernel, the following vulnerability has been resolved: igb: remove napisynchronize in igbdown When an AFXDP zero-copy application terminates abruptly e.g., kill -9, the XSK buffer pool is destroyed but NAPI polling continues. igbcleanrxirqzc repeatedly returns the full budget,...

kernel: iavf: Fix reset error handling

A deadlock condition exists in the linux kernel such that when calling iavfclose in iavfresettask error handling,doing so can lead to double call of napidisable thereby leading to a denial of service due to the deadlock...

PT-2026-35497

In the Linux kernel, the following vulnerability has been resolved: igb: remove napi synchronize in igb down When an AF XDP zero-copy application terminates abruptly e.g., kill -9, the XSK buffer pool is destroyed but NAPI polling continues. igb clean rx irq zc repeatedly returns the full budget,...

SUSE CVE-2026-31551

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Fix staticbranchdec underflow for aqldisable. syzbot reported staticbranchdec underflow in aqlenablewrite. 0 The problem is that aqlenablewrite does not serialise concurrent writes to the debugfs. aqlenablewrite...

CVE-2026-41066

lxml is a library for processing XML and HTML in the Python language. Prior to 6.1.0, using either of the two parsers in the default configuration with resolveentities=True allows untrusted XML input to read local files. Setting the resolveentities option explicitly to resolveentities='internal' ...

LiteLLM has SQL Injection in Proxy API key verification

Impact A database query used during proxy API key checks mixed the caller-supplied key value into the query text instead of passing it as a separate parameter. An unauthenticated attacker could send a specially crafted Authorization header to any LLM API route for example POST /chat/completions a...