PT-2026-50831

Name of the Vulnerable Software and Affected Versions libexpat versions prior to 2.8.2 Description An issue exists where the software lacks handler call depth tracking for calls to the XML ResumeParser function when called from within handlers during a policy violation. This can lead to a...

UBUNTU-CVE-2026-55202

Tinyproxy through 1.11.3, fixed in commit 09312a1, fails to properly validate the Host header during stathost detection, allowing unauthenticated attackers to access the stats page by injecting a matching Host header or bypass detection via port manipulation. Remote attackers can trigger...

UBUNTU-CVE-2026-44188

A flaw was found in Ansible Lightspeed. This vulnerability, related to insufficient session expiration, allows a remote attacker to maintain persistent access to the Ansible Lightspeed instance. If an attacker exfiltrates a valid OAuth Open Authorization access token before a user logs out, they...

UBUNTU-CVE-2026-53689

libnfs through 6.0.2 before 55c18ea does not validate a string size, leading to an integer overflow during a connection to a crafted NFS server. This occurs in libnfszdrstring in lib/libnfs-zdr.c...

CVE-2026-10722

A flaw was found in the cilium/ebpf Go library versions up to 0.21.0. An integer overflow in the loadRawSpec function btf/btf.go when parsing BTF collection specs can cause excessive memory allocation or parsing failure. A local attacker who can supply a crafted eBPF collection spec to an...

cryptography: Cryptography: Buffer overflow via non-contiguous buffer in API

A flaw was found in the cryptography library. This vulnerability occurs when a non-contiguous buffer is passed to certain application programming interfaces APIs that accept Python buffers, such as Hash.update. A remote attacker could exploit this to cause a buffer overflow, potentially leading t...

brace-expansion: brace-expansion: Denial of Service due to excessive memory allocation when expanding large numeric ranges

A flaw was found in the brace-expansion library. This vulnerability allows an attacker to cause a Denial of Service DoS by providing a large numeric range for expansion. The library allocates excessive memory to generate all intermediate elements before applying the maximum limit, leading to high...

UBUNTU-CVE-2026-48681

OpenStack Ironic through before 35.0.2 allows file overwrite via directory traversal during deployment with a crafted ISO image...

UBUNTU-CVE-2026-6657

A vulnerability in jupyter-server versions 1.12.0 through 2.17.0 allows an attacker to bypass CORS origin validation when the alloworiginpat configuration is used. The issue arises from the use of re.match for validating the Origin header, which only anchors at the start of the string. This allow...

crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption

A flaw was found in the crypto/tls component. This vulnerability occurs during Transport Layer Security TLS session resumption when certificate authority CA settings are modified between the initial and resumed handshakes. An attacker could exploit this to bypass certificate validation, allowing ...

UBUNTU-CVE-2026-48682

FastNetMon Community Edition through 1.2.9 contains an out-of-bounds read in the IPv4 packet parser. In src/simplepacketparserng.cpp, after validating that the packet contains at least sizeofipv4headert bytes 20 bytes, the code advances the localpointer by '4 ipv4header-getihl' line 164 without...

EUVD-2026-33831

A security flaw has been discovered in ggml-org whisper.cpp up to 1.8.2. This vulnerability affects the function whispermodelload of the file ggml/src/ggml.c. The manipulation results in null pointer dereference. Attacking locally is a requirement. The exploit has been released to the public and...

Security Bulletin: IBM InfoSphere Optim Archive Viewer is affected by a vulnerability in uuid (CVE-2026-41907)

Summary A vulnerability in the uuid generation utility library CVE-2026-41907 used by IBM InfoSphere Optim Archive Viewer has been addressed by upgrading the component to version 9.0.1. Vulnerability Details CVEID:CVE-2026-41907 DESCRIPTION: uuid is for the creation of RFC9562 formerly RFC4122...

Budibase 安全漏洞

Budibase is an open-source platform developed by Budibase in the UK. It allows for the creation of internal applications, workflows, and management panels within minutes. Versions of Budibase prior to 3.39.0 contained security vulnerabilities. These vulnerabilities stemmed from the use of the raw...

CVE-2026-42000 Insufficient Validation of Names During AXFR

Insufficient Validation of Names During AXFR...

crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption

A flaw was found in the crypto/tls component. This vulnerability occurs during Transport Layer Security TLS session resumption when certificate authority CA settings are modified between the initial and resumed handshakes. An attacker could exploit this to bypass certificate validation, allowing ...

Astra Linux – Vulnerability in giflib

The DGifDecompressLine function in dgiflib.c within GIFLIB possibly version 3.0.x, as later included in cgif.c in sam2p 0.49.4, has a heap-based buffer overflow because the index of the "Private-RunningCode - 2" array is not checked. This could lead to a denial of service or possibly other...

ALPINE-CVE-2026-32738

libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and below, a crafted 792-byte HEIF sequence file with samplesperchunk=0 in the stsc box causes an unsigned integer underflow in the Chunk constructor mlastsample = 0 + 0 - 1 = UINT32MAX, mapping all samples to an empty...

Linux Distros Unpatched Vulnerability : CVE-2026-8328

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The ftpcp function in Lib/ftplib.py was not updated when CVE-2021-4189 was fixed. While makepasv was patched to replace server-supplied PASV host addresses with...

UBUNTU-CVE-2026-8202

Using a densely populated chars mask and a large input string in the MongoDB aggregation operators $trim, $ltrim, and $rtrim, an authenticated user with aggregation permissions can pin CPU utilization at 100% for an extended period of time. This issue impacts MongoDB Server v7.0 versions prior to...