2981 matches found
CVE-2026-68124 mctp: serial: handle zero-length frames to prevent rx buffer overflow
In the Linux kernel, the following vulnerability has been resolved: mctp: serial: handle zero-length frames to prevent rx buffer overflow The MCTP serial receive state machine reads a frame length byte in mctpserialpushheader case 2 and validates it upper-bound-only: if c MCTPSERIALFRAMEMTU...
PT-2026-69540
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the af iucv component. The system queues not-yet-received message notifications on iucv-message q, which hold raw pointers to the connection's iucv path...
wifi: p54: validate RX frame length in p54_rx_eeprom_readback()
...
EulerOS 2.0 SP15 : rsync (EulerOS-SA-2026-2948)
According to the versions of the rsync packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Rsync version 3.4.2 and prior contain an authorization bypass vulnerability in the rsync daemon's hostname-based access control list enforcement wh...
EulerOS 2.0 SP15 : rsync (EulerOS-SA-2026-2907)
According to the versions of the rsync packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Rsync version 3.4.2 and prior contain an authorization bypass vulnerability in the rsync daemon's hostname-based access control list enforcement wh...
UBUNTU-CVE-2026-64577
In the Linux kernel, the following vulnerability has been resolved: gtp: check skbpulldata return in gtp1usendechoresp gtp1usendechoresp ignores skbpulldata's return value. Its caller gtp1uudpencaprecv only guarantees 16 bytes udphdr + gtp1header, but the pull requests 20 gtp1headerlong + udphdr...
MiracleLinux 8 : kernel-4.18.0-553.148.1.el8_10 (AXSA:2026-1465:59)
The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1465:59 advisory. kernel: ipv6: fix possible UAF in icmpv6rcv CVE-2026-53006 Tenable has extracted the preceding description block directly from the MiracleLinux security...
Use After Free
Overview Affected versions of this package are vulnerable to Use After Free in the HTTP/2 handling process when nghttp2sessionmemsend is called re-entrantly during the execution of nghttp2sessionmemrecv. An attacker can cause a heap-use-after-free condition by triggering concurrent or re-entrant...
CVE-2026-56848
A flaw in Node.js HTTP/2 handling allows nghttp2sessionmemsend to be called re-entrantly while nghttp2sessionmemrecv is executing, resulting in a heap-use-after-free. This vulnerability affects Node.js 26.x, 24.x, and 22.x...
PYSEC-2026-3586 OnionShare Receive mode writes uploaded files even when file uploads are disabled
Summary OnionShare CLI/Desktop 2.6.3 does not enforce the Receive mode disablefiles setting at the file upload sink. When a Receive service is configured as a text-message-only endpoint --disable-files / "Disable uploading files", a remote sender who can reach the OnionShare service can still sen...
OnionShare Receive mode writes uploaded files even when file uploads are disabled
SummaryOnionShare CLI/Desktop 2.6.3 does not enforce the Receive mode disablefiles setting at the file upload sink. When a Receive service is configured as a text-message-only endpoint --disable-files / "Disable uploading files", a remote sender who can reach the OnionShare service can still send...
CVE-2026-67973
An issue in the CFDP receive path of NASA cFS v7.0.1 allows attackers to cause a Denial of Service DoS via replaying final CFDP PDUs...
CVE-2026-67972
An issue in the CFCFDPRecvMd component of NASA cFS v7.0.1 allows attackers to contrl where received content and data is stored, possibly leading to an information disclosure...
CVE-2026-18648
A vulnerability was detected in Blix Email Blue Mail Calendar App 2.2.305. Impacted is the function FileDirectory.getDataColumn/FileDirectory.getFileFromUri of the component react-native-receive-sharing-intent. The manipulation of the argument displayname results in path traversal. The attack is...
CVE-2026-18648
A vulnerability was detected in Blix Email Blue Mail Calendar App 2.2.305. Impacted is the function FileDirectory.getDataColumn/FileDirectory.getFileFromUri of the component react-native-receive-sharing-intent. The manipulation of the argument displayname results in path traversal. The attack is...
CVE-2026-18648 Blix Email Blue Mail Calendar App react-native-receive-sharing-intent FileDirectory.getFileFromUri path traversal
A vulnerability was detected in Blix Email Blue Mail Calendar App 2.2.305. Impacted is the function FileDirectory.getDataColumn/FileDirectory.getFileFromUri of the component react-native-receive-sharing-intent. The manipulation of the argument displayname results in path traversal. The attack is...
Linux kernel garp: unsigned integer underflow in garp_pdu_parse_attr
In the Linux kernel, the following vulnerability has been resolved: net: garp: fix unsigned integer underflow in garppduparseattr The receive-side GARP attribute parser computes dlen with reversed operands: dlen = sizeofga - ga-len; ga-len is the on-wire attribute length and includes the GARP...
CVE-2026-67972
An issue in the CFCFDPRecvMd component of NASA cFS v7.0.1 allows attackers to contrl where received content and data is stored, possibly leading to an information disclosure...