CVE-2026-59570: Improper Input Validation

On affected versions of Zscaler client connector, a pre-installed peer app can tear down the Zscaler tunnel, force user logout, and toggle packet capture...

[SECURITY] Fedora 45 Update: libpcap-1.10.7-1.fc45

Libpcap provides a portable framework for low-level network monitoring. Libpcap can provide network statistics collection, security monitoring and network debugging. Since almost every system vendor provides a different interface for packet capture, the libpcap authors created this...

DEBIAN-CVE-2026-90558

sngrep through 1.8.4 contains stack buffer overflow vulnerabilities in SIP attribute formatting routines when header values exceed the 255-byte buffer limit. Attackers can craft malicious SIP packets with oversized Call-ID, X-Call-ID, or other header fields to overflow stack buffers and cause...

CVE-2026-90558

sngrep through 1.8.4 contains stack buffer overflow vulnerabilities in SIP attribute formatting routines when header values exceed the 255-byte buffer limit. Attackers can craft malicious SIP packets with oversized Call-ID, X-Call-ID, or other header fields to overflow stack buffers and cause...

CVE-2026-90558 sngrep through 1.8.4 Stack Buffer Overflow via SIP Headers

sngrep through 1.8.4 contains stack buffer overflow vulnerabilities in SIP attribute formatting routines when header values exceed the 255-byte buffer limit. Attackers can craft malicious SIP packets with oversized Call-ID, X-Call-ID, or other header fields to overflow stack buffers and cause...

EUVD-2026-76742

An example environment-configuration file ships with a fixed, publicly-known secret value used to sign authentication cookies for a bundled packet-analysis component. A deployment that copies this example file into active configuration without running the setup routine that regenerates the value...

EUVD-2026-76739

A deployment mode intended to expose only read access to a bundled packet-analysis component's interface denies a list of write-capable routes by pattern, but the pattern omits routes that modify tags attached to stored session records, and the proxy configuration otherwise permits the request...

PT-2026-90718

Name of the Vulnerable Software and Affected Versions sngrep versions prior to 1.8.4-2.1 Description Stack buffer overflow issues exist in SIP attribute formatting routines when header values exceed the 255-byte buffer limit. An attacker can send malicious SIP packets containing oversized header...

Linux Distros Unpatched Vulnerability : CVE-2026-89608

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ecryptfs: pass packet set buffer size to parser ecryptfsparsepacketset receives a pointer into the file header, but it calculates the remaining packet buffer si...

Linux Distros Unpatched Vulnerability : CVE-2026-89606

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ecryptfs: reject too-small tag 70 packets ecryptfsparsetag70packet subtracts fixed metadata fields from the parsed packet body size to derive the encrypted...

CVE-2026-89606

A flaw was found in ecryptfs, a component of the Linux kernel. This vulnerability allows a remote attacker to send a specially crafted tag 70 packet with a body smaller than expected. This can lead to an integer underflow during size calculation, potentially causing a denial of service DoS or...

CVE-2026-80988

A flaw was found in the Linux kernel's Non-Transparent Bridge NTB transport module. When the NTB transport attempts to transmit packets while the Queue Pair QP link is down, the system incorrectly reports a successful transmission without properly consuming the packet. This oversight leads to a...

CVE-2026-90451

An example environment-configuration file ships with a fixed, publicly-known secret value used to sign authentication cookies for a bundled packet-analysis component. A deployment that copies this example file into active configuration without running the setup routine that regenerates the value...

CVE-2026-90454

A deployment mode intended to expose only read access to a bundled packet-analysis component's interface denies a list of write-capable routes by pattern, but the pattern omits routes that modify tags attached to stored session records, and the proxy configuration otherwise permits the request...

CVE-2026-90454

A read-only deployment mode for a product with a bundled packet-analysis component (per the CISA ICS-CERT advisory reference) uses a pattern-based deny list to block write-capable routes, but the pattern omits routes that modify tags on stored session records . Since the proxy otherwise permits t...

CVE-2026-90454 Missing authorization in Malcolm

A deployment mode intended to expose only read access to a bundled packet-analysis component's interface denies a list of write-capable routes by pattern, but the pattern omits routes that modify tags attached to stored session records, and the proxy configuration otherwise permits the request...

CVE-2026-90454 Missing authorization in Malcolm

A deployment mode intended to expose only read access to a bundled packet-analysis component's interface denies a list of write-capable routes by pattern, but the pattern omits routes that modify tags attached to stored session records, and the proxy configuration otherwise permits the request...

CVE-2026-90454 Missing authorization in Malcolm

A deployment mode intended to expose only read access to a bundled packet-analysis component's interface denies a list of write-capable routes by pattern, but the pattern omits routes that modify tags attached to stored session records, and the proxy configuration otherwise permits the request...

CVE-2026-90451 Use of Default Credentials in Malcolm

An example environment-configuration file ships with a fixed, publicly-known secret value used to sign authentication cookies for a bundled packet-analysis component. A deployment that copies this example file into active configuration without running the setup routine that regenerates the value...

CVE-2026-90451 Use of Default Credentials in Malcolm

An example environment-configuration file ships with a fixed, publicly-known secret value used to sign authentication cookies for a bundled packet-analysis component. A deployment that copies this example file into active configuration without running the setup routine that regenerates the value...