CVE-2026-89772

A flaw was found in the Btrfs filesystem of the Linux kernel. This vulnerability allows a local attacker with write access to a memory-mapped file to modify data while it is being written to disk. This can lead to data corruption, where the integrity of the stored information is compromised, or...

Pillow: Pillow: Memory disclosure or denial of service via crafted McIdas AREA image

A flaw was found in Pillow prior to 12.3.0. When an uncompressed McIdas AREA image is loaded from a filename through the mmap raw codec path, attacker-controlled header words can set a row stride smaller than the natural row width. Pixel access such as Image.tobytes, getpixel, convert, or save ca...

EUVD-2026-46376

Data::RadixTree::Shared versions before 0.02 for Perl create a world-readable mmap backing file and open it without OEXCL or ONOFOLLOW. The segment is created in radix.h with openpath, ORDWR|OCREAT, 0666. The mode is 0666, so under the default umask 022 the file is created mode 0644 world-readabl...

EUVD-2026-46375

Data::SortedSet::Shared versions before 0.03 for Perl create a world-readable mmap backing file and open it without OEXCL or ONOFOLLOW. The segment is created in sortedset.h with openpath, ORDWR|OCREAT, 0666. The mode is 0666, so under the default umask 022 the file is created mode 0644...

CVE-2026-64616

Versions before 0.02 of Data::NDArray::Shared for Perl are vulnerable to a security flaw in ndarray.h where a segment is created using open(path, O_RDWR|O_CREAT, 0666). Because the 0666 mode results in world-readable files (mode 0644) under default umasks, and the call lacks O_EXCL and O_NOFOLLOW...

CVE-2026-64614 Data::Deque::Shared versions before 0.06 for Perl create a world-readable mmap backing file and open it without O_EXCL or O_NOFOLLOW

Data::Deque::Shared versions before 0.06 for Perl create a world-readable mmap backing file and open it without OEXCL or ONOFOLLOW. The segment is created in deque.h with openpath, ORDWR|OCREAT, 0666. The mode is 0666, so under the default umask 022 the file is created mode 0644 world-readable...

CVE-2026-64614

Versions before 0.06 of Data::Deque::Shared for Perl are vulnerable to a local security issue. The component in deque.h uses open(path, O_RDWR|O_CREAT, 0666), which creates a world-readable mmap backing file (mode 0644 under a default umask of 022). Because the call lacks O_EXCL , it may silently...

EUVD-2020-0215

Malware in sbrugna...

CVE-2023-47267

An issue discovered in TheGreenBow Windows Enterprise Certified VPN Client 6.52, Windows Standard VPN Client 6.87, and Windows Enterprise VPN Client 6.87 allows attackers to gain escalated privileges via crafted changes to memory mapped file...

Fixed in Apache Tomcat JK Connector 1.2.50

Moderate: Information disclosure / Denial of service CVE-2024-46544 Incorrect default permissions for the memory mapped file configured by the JkShmFile directive on Unix like systems allows local users to view and/or modify the contents of the shared memory containing modjk configuration and...

BIT-TENSORFLOW-2020-26268 Write to immutable memory region in TensorFlow

In affected versions of TensorFlow the tf.rawops.ImmutableConst operation returns a constant tensor created from a memory mapped file which is assumed immutable. However, if the type of the tensor is not an integral type, the operation crashes the Python interpreter as it tries to write to the...

CVE-2023-47267

An issue discovered in TheGreenBow Windows Enterprise Certified VPN Client 6.52, Windows Standard VPN Client 6.87, and Windows Enterprise VPN Client 6.87 allows attackers to gain escalated privileges via crafted changes to memory mapped file...

CVE-2023-47267

An issue discovered in TheGreenBow Windows Enterprise Certified VPN Client 6.52, Windows Standard VPN Client 6.87, and Windows Enterprise VPN Client 6.87 allows attackers to gain escalated privileges via crafted changes to memory mapped file...

CVE-2023-47267

An issue discovered in TheGreenBow Windows Enterprise Certified VPN Client 6.52, Windows Standard VPN Client 6.87, and Windows Enterprise VPN Client 6.87 allows attackers to gain escalated privileges via crafted changes to memory mapped file...

Design/Logic Flaw

An issue discovered in TheGreenBow Windows Enterprise Certified VPN Client 6.52, Windows Standard VPN Client 6.87, and Windows Enterprise VPN Client 6.87 allows attackers to gain escalated privileges via crafted changes to memory mapped file...

CVE-2023-47267

The CVE-2023-47267 issue affects TheGreenBow Windows VPN clients: Enterprise Certified VPN Client 6.52, Standard VPN Client 6.87, and Enterprise VPN Client 6.87. Root cause is privilege escalation via crafted changes to memory-mapped files. Impact is elevated privileges, with network-vector-like ...

CVE-2023-47267

An issue discovered in TheGreenBow Windows Enterprise Certified VPN Client 6.52, Windows Standard VPN Client 6.87, and Windows Enterprise VPN Client 6.87 allows attackers to gain escalated privileges via crafted changes to memory mapped file...

TheGreenBow Windows Certified VPN Client Security Vulnerability

TheGreenBow Windows Certified VPN Client is a client VPN from TheGreenBow. TheGreenBow Windows Certified VPN Client suffers from a security vulnerability that stems from an attacker's ability to cause elevation of privilege via a carefully crafted memory-mapped file...

CVE-2023-47267: Improper Privilege Management

An issue discovered in TheGreenBow Windows Enterprise Certified VPN Client 6.52, Windows Standard VPN Client 6.87, and Windows Enterprise VPN Client 6.87 allows attackers to gain escalated privileges via crafted changes to memory mapped file...

PYSEC-2020-299

In affected versions of TensorFlow the tf.rawops.ImmutableConst operation returns a constant tensor created from a memory mapped file which is assumed immutable. However, if the type of the tensor is not an integral type, the operation crashes the Python interpreter as it tries to write to the...