EUVD-2026-51336

An unsigned integer underflow in the PubSub signature verification path in open62541 may allow a remote attacker to cause a denial of service via a crafted UDP packet...

CVE-2026-63362

An unsigned integer underflow in the PubSub signature verification path in open62541 may allow a remote attacker to cause a denial of service via a crafted UDP packet...

Security update for glib2

This update for glib2 fixes the following issues: CVE-2026-58010: error during gvstupleisnormal alignment validation could cause a 1-byte out-of-bounds read bsc1270009. CVE-2026-58011: invalid GDateTime in gdatetimegetymd could trigger a 2-byte out-of-bounds read bsc1270010. CVE-2026-58012: raw...

UBUNTU-CVE-2026-64357

In the Linux kernel, the following vulnerability has been resolved: xfs: fix exchmaps reservation limit check xfsexchmapsestimateoverhead adds the bmbt and rmapbt overhead to a local resblks variable, but the final UINTMAX check still tests req-resblks. That is the reservation value from before t...

CVE-2026-64357

CVE-2026-64357 affects the Linux kernel XFS code: xfs_exchmaps_estimate_overhead() incorrectly allowed a reservation value to bypass the UINT_MAX check due to adding overhead to a local resblks, which then feeds xfs_trans_alloc() as an unsigned int. A fix ensures the reservation value tested agai...

Linux Distros Unpatched Vulnerability : CVE-2026-64357

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xfs: fix exchmaps reservation limit check xfsexchmapsestimateoverhead adds the bmbt and rmapbt overhead to a local resblks variable, but the final UINTMAX check...

SUSE CVE-2026-64089

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tt: fix negative lastchangesetlen batadvpivtt::lastchangesetlen len was declared as s16, but the field is never intended to hold a negative value. When a value greater than 32767 is assigned, it wraps to a negative...

CVE-2026-63935

In the Linux kernel, the following vulnerability has been resolved: iio: adc: nxp-sar-adc: fix division by zero in writeraw Add a validation check for the sampling frequency value before using it as a divisor. A user writing zero or a negative value to the samplingfrequency sysfs attribute trigge...

Linux Distros Unpatched Vulnerability : CVE-2026-58016

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in GLib. A state confusion issue exists in gdbusnodeinfonewforxml in the gio/gdbusintrospection.c file when processing malformed D-Bus...

protobuf-c security update

An update is available for protobuf-c. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The protobuf-c packages provide C bindings for Google's Protocol Buffers...

RLSA-2023:6621 Moderate: protobuf-c security update

The protobuf-c packages provide C bindings for Google's Protocol Buffers. Security Fixes: protobuf-c: unsigned integer overflow in parserequiredmember CVE-2022-48468 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, ref...

libexif: libexif: Information disclosure and crashes via integer overflow in Nikon MakerNote handling

A flaw was found in libexif. A local attacker on a 32-bit system could exploit an unsigned 32-bit integer overflow vulnerability in the Nikon MakerNote handling. This could lead to application crashes or the disclosure of sensitive information...

CVE-2026-47223

NanaZip (derivative of 7‑Zip) is affected from 3.0.1000.0 up to before 6.0.1698.0. The vulnerability is a heap out‑of‑bounds read in the AVB vbmeta image parser (AvbHandler) caused by a 32‑bit unsigned overflow in the bounds check (pos + ht.salt_len > descSize) that lets an attacker‑controlled...

CVE-2026-7383

A flaw was found in OpenSSL. A signed integer overflow vulnerability exists when sizing the destination buffer for Unicode output. This can lead to a heap buffer overflow, which may result in a crash or potentially allow an attacker to execute arbitrary code. Exploitation requires an application ...

Astra Linux – Vulnerability in imagemagick

In ImageMagick, there is a value of the type 'unsigned int' that is outside the representable range in MagickCore/quantum-private.h. This flaw affects ImageMagick versions prior to 7.0.9-0...

Astra Linux – Vulnerability in protobuf-c, libsignal-protocol-c

Protobuf-c before version 1.4.1 has an unsigned integer overflow in the parserequiredmember field...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the Chunk process when handling files with a samplesperchunk value of zero. An attacker can cause a segmentation fault and denial of service by providing a specially crafted HEIF file that triggers an unsigned...

SUSE CVE-2026-43341

In the Linux kernel, the following vulnerability has been resolved: net/ipv6: ioam6: prevent schema length wraparound in trace fill ioam6filltracedata stores the schema contribution to the trace length in a u8. With bit 22 enabled and the largest schema payload, sclen becomes 1 + 1020 / 4, wraps...

UBUNTU-CVE-2026-42268

ModSecurity is an open source, cross platform web application firewall WAF engine for Apache, IIS and Nginx. From 3.0.0 to before 3.0.15, there is an unhandled exception std::outofrange caused by unsigned integer underflow in libmodsecurity3 if the user administrator uses a rule any of @verifySSN...

UBUNTU-CVE-2026-43341

In the Linux kernel, the following vulnerability has been resolved: net/ipv6: ioam6: prevent schema length wraparound in trace fill ioam6filltracedata stores the schema contribution to the trace length in a u8. With bit 22 enabled and the largest schema payload, sclen becomes 1 + 1020 / 4, wraps...