Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: c-ares (UTSA-2023-002303)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-002303 advisory. c-ares is an asynchronous resolver library. aresinetnetpton is vulnerable to a buffer underflow for certain ipv6 addresses, in particular 0::00:00:00/2 was found to...

CVE-2026-94574: Undefined Security Weakness

A local cross-user code execution vulnerability exists in GNU wget Windows builds from eternallybored.org due to a hardcoded configuration file path C:\msys64 that is writable by unprivileged users, allowing for arbitrary code execution via the useaskpass directive, potentially allowing local...

CVE-2026-89282: Incorrect Permission Assignment for Critical Resource

The Apache Lounge Windows distribution of Apache HTTP Server build contains an insecure installation directory permissions vulnerability through its default install directory on C:, which inherits write access for Authenticated Users...

CVE-2026-95818: Stack-based Buffer Overflow

A stack-based buffer overflow in the dynamic loader ld.so of the GNU C Library glibc versions 2.14 through 2.44 allows a local attacker to crash or corrupt the memory of setuid/setgid ATSECURE programs. When such a program's DTRPATH or DTRUNPATH begins with $ORIGIN and is followed by NUL or '/' t...

CVE-2026-88345

An out-of-bounds read vulnerability exists in the schema lexer of flatcc 4c3b999e. When an exact-length FlatBuffers schema ends with an unterminated quotation mark, the C-string scanning logic in lex dereferences the input pointer after it has reached the end of the buffer. A specially crafted...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: c-ares (UTSA-2023-002302)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-002302 advisory. c-ares is an asynchronous resolver library. When /dev/urandom or RtlGenRandom are unavailable, c-ares uses rand to generate random numbers used for DNS query ids. Th...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: librabbitmq (UTSA-2023-002168)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-002168 advisory. An issue was discovered in the C AMQP client library aka rabbitmq-c through 0.13.0 for RabbitMQ. Credentials can only be entered on the command line e.g., for...

ROS-20260922-73-0051

The vulnerability of the opmap2430probe function in the drivers/usb/musb/omap2430.c driver for Linux USB device drivers is related to the dereferencing of a pointer with an expired lifetime. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

Joern 4.0.633

Joern is the bug hunter's workbench. With this tool, you can uncover attack surface, sloppy coding practices, and variants of known vulnerabilities using an interactive code analysis shell. Joern supports C, C++, LLVM bitcode, x86 binaries via Ghidra, JVM bytecode via Soot, and Javascript...

PT-2026-105968

stack graphs::c is a public module. From 0.0.3 through the current crates.io release 0.14.1, its pointer-taking entry points are pub extern "C" fn rather than unsafe fn. Safe Rust can call them. sg stack graph free frees the pointer with Box::from raw. sg stack graph freestd::ptr::null mut is...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: protobuf-c (UTSA-2023-001305)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-001305 advisory. protobuf-c before 1.4.1 has an unsigned integer overflow in parserequiredmember. Tenable has extracted the preceding description block directly from the Unity Linux...

vim: Vim: Arbitrary command execution via crafted tags file in C omni-completion

A command injection vulnerability in Vim's C omni-completion script allows an attacker to execute arbitrary commands if a user is tricked into opening a maliciously crafted tags file and manually invoking the autocomplete feature...

Vulnerability of the avc444_ensure_buffer() function in the libfreerdp/codec/h264.c file of the RDP client FreeRDP, allowing a intruder to execute arbitrary code

The vulnerability of the avc444ensurebuffer function in the libfreerdp/codec/h264.c file of the RDP client FreeRDP is related to buffer overflow in dynamic memory. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

Oracle Linux 9 : curl (ELSA-2026-69126)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-69126 advisory. - add sasl service name to connection reuse checks CVE-2026-8458 Tenable has extracted the preceding description block directly from the Oracle Linux...

SUSE SLED15 / SLES15 Security Update : c-ares (SUSE-SU-2026:4021-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4021-1 advisory. - CVE-2024-25629: out of bounds read in aresreadline bsc1220279. - CVE-2025-31498: use-after-free in readanswe...

OESA-2026-3960 xmlrpc-c security update

XML-RPC is a quick-and-easy way to make procedure calls over the Internet. It converts the procedure call into an XML document, sends it to a remote server using HTTP, and gets back the response as XML. Security Fixes: libexpat before 2.8.3 has an out-of-bounds read and resultant infinite loop...

OESA-2026-3958 xmlrpc-c security update

XML-RPC is a quick-and-easy way to make procedure calls over the Internet. It converts the procedure call into an XML document, sends it to a remote server using HTTP, and gets back the response as XML. Security Fixes: libexpat before 2.8.3 has an out-of-bounds read and resultant infinite loop...

OESA-2026-3959 xmlrpc-c security update

XML-RPC is a quick-and-easy way to make procedure calls over the Internet. It converts the procedure call into an XML document, sends it to a remote server using HTTP, and gets back the response as XML. Security Fixes: libexpat before 2.8.3 has an out-of-bounds read and resultant infinite loop...

OESA-2026-3957 xmlrpc-c security update

XML-RPC is a quick-and-easy way to make procedure calls over the Internet. It converts the procedure call into an XML document, sends it to a remote server using HTTP, and gets back the response as XML. Security Fixes: libexpat before 2.8.3 has an out-of-bounds read and resultant infinite loop...

TRACTOR Benchmark for Evaluating C to Rust Translators

Memory-safety vulnerabilities remain a persistent source of security risk in critical software, much of which is implemented in memory-unsafe languages such as C and C++. Recent advances in programming languages, program analysis, and artificial intelligence have created new opportunities to...