EUVD-2026-39571

PKCS12 MAC verification uses an attacker-controlled comparison length, weakening the integrity check on the MAC and allowing a mismatched MAC to be accepted. The PKCS12 verify path compared the locally computed HMAC against the MAC parsed from the PKCS12 structure using a length taken directly fr...

CVE-2026-6329

CVE-2026-6329 describes a vulnerability in PKCS#12 MAC verification in wolfSSL where the verification uses an attacker-controlled comparison length. The PKCS#12 verify path compares the locally computed HMAC against the MAC parsed from the PKCS#12 structure using a length taken directly from atta...

CVE-2026-7531 Use-after-free in PQC hybrid key-share handling

Use-after-free in PQC hybrid key-share handling. This is an incomplete-fix follow-up to CVE-2026-5460 released in 5.9.1: a malicious TLS 1.3 server sending a truncated PQC hybrid KeyShare can still trigger the error cleanup path to operate on freed memory...

CVE-2026-7531

Use-after-free in PQC hybrid key-share handling. This is an incomplete-fix follow-up to CVE-2026-5460 released in 5.9.1: a malicious TLS 1.3 server sending a truncated PQC hybrid KeyShare can still trigger the error cleanup path to operate on freed memory...

EUVD-2026-39554

Use-after-free in PQC hybrid key-share handling. This is an incomplete-fix follow-up to CVE-2026-5460 released in 5.9.1: a malicious TLS 1.3 server sending a truncated PQC hybrid KeyShare can still trigger the error cleanup path to operate on freed memory...

CVE-2026-7531

Use-after-free in PQC hybrid key-share handling. This is an incomplete-fix follow-up to CVE-2026-5460 released in 5.9.1: a malicious TLS 1.3 server sending a truncated PQC hybrid KeyShare can still trigger the error cleanup path to operate on freed memory...

CVE-2026-7531

CVE-2026-7531 describes a use-after-free in the handling of PQC hybrid key-shares for TLS 1.3. The issue occurs when a malicious server sends a truncated PQC hybrid KeyShare, which can trigger the error cleanup path to operate on freed memory. Documents consistently label this as an incomplete fi...

UBUNTU-CVE-2026-10651

A malformed Bluetooth Classic SDP attribute can trigger a reachable assertion in Zephyr's SDP parser. In subsys/bluetooth/host/classic/sdp.c, btsdpparseattribute accepts an input buffer once it contains the 1-byte attribute type and 2-byte attribute id, but then unconditionally pulls an additiona...

Security update for perl-XML-LibXML (important)

openSUSE security update: security update for perl-xml-libxml ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20908-1 Rating: important References: bsc1264715 Cross-References: CVE-2026-8177 CVSS scores: CVE-2026-8177 SUSE : 8.2...

CVE-2026-49017

A flaw was found in OpenStack Swift. An authenticated attacker can exploit this vulnerability by sending a specially crafted, truncated aws-chunked PUT request body to the s3api middleware. This action causes an infinite loop within the StreamingInput class, leading to the affected proxy-server...

CVE-2026-39824

NewNTUnicodeString does not check for string length overflow. When provided with a string that overflows the maximum size of a NTUnicodeString a 16-bit number of bytes, it returns a truncated string rather than an error...

CVE-2026-7425

Insufficient option length validation in the IPv6 Router Advertisement parser in FreeRTOS-Plus-TCP before V4.2.6 and V4.4.1 allows an adjacent network actor to cause a denial of service device crash by sending a crafted Router Advertisement with a truncated PREFIXINFORMATION option that is smalle...

Use of Uninitialized Resource

Overview Affected versions of this package are vulnerable to Use of Uninitialized Resource in the OpenCapsule function. An attacker can access sensitive information from uninitialized heap memory by crafting a truncated UEFI capsule .scap file that, when extracted, causes portions of uninitialize...

CVE-2026-48101 GHSL-2026-117: 7-Zip UEFI Capsule uninitialized heap memory disclosure

7-Zip is a file archiver with a high compression ratio. Versions 9.21 through 26.00 contain an An uninitialized memory disclosure vulnerability in the UEFI capsule .scap parser in 7-Zip. The OpenCapsule function allocates a heap buffer of attacker-declared CapsuleImageSize up to 1 GiB without...

OPENSUSE-SU-2026:20908-1 Security update for perl-XML-LibXML

This update for perl-XML-LibXML fixes the following issue - CVE-2026-8177: read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences bsc1264715...

Security update for tor (moderate)

openSUSE Security Update: Security update for tor Announcement ID: openSUSE-SU-2026:0188-1 Rating: moderate References: Affected Products: openSUSE Backports SLE-15-SP7 An update that contains security fixes can now be installed. Description: This update for tor fixes the following issues: - Upda...

Linux Distros Unpatched Vulnerability : CVE-2025-70116

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A NULL pointer dereference in GPAC MP4Box: when parsing certain truncated MP4 files, an unknown/invalid stsd entry can result in missing descriptor fields e.g.,...

CVE-2026-5071

The SocketCAN implementation validates the length of a user-provided buffer containing a socketcanframe object using only a NETASSERT statement in zcansendtoctx before dereferencing it in socketcantocanframe. In production builds where assertions are disabled, a userspace application that control...

SUSE CVE-2026-46155

In the Linux kernel, the following vulnerability has been resolved: smb/client: fix out-of-bounds read in smb2compoundop If a server sends a truncated response but a large OutputBufferLength, and terminates the EA list early, checkwsleas returns success without validating that the entire...

CVE-2025-70116

A NULL pointer dereference in GPAC MP4Box: when parsing certain truncated MP4 files, an unknown/invalid stsd entry can result in missing descriptor fields e.g., codec/mime/profile strings. gfmediamapesd then calls strlen on a NULL pointer, triggering a crash ASan SEGV...