CVE-2026-41257

jq is a command-line JSON processor. In 1.8.1 and earlier, the jq bytecode VM's data stack tracks its allocation size in a signed int. When the stack grows beyond ≈1 GiB via deeply nested generator forks, the doubling arithmetic overflows. The wrapped value is passed to realloc and then used for ...

FreeRDP: FreeRDP: Information disclosure and denial of service via heap-buffer-overflow read

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol. This vulnerability, a heap-buffer-overflow read, exists in the winpralignedoffsetrecalloc function. A local attacker could exploit this flaw, with user interaction, to read sensitive information from memory, leadin...

AZL-86346 CVE-2026-7258 affecting package php for versions less than 8.3.31-1

In PHP versions 8.2. before 8.2.31, 8.3. before 8.3.31, 8.4. before 8.4.21, and 8.5. before 8.5.6, some functions, including urldecode, pass signed char to ctype functions like isxdigit. On the systems with default signed char and optimized table-lookup ctype functions - such as NetBSD - this can...

CVE-2026-7258

In PHP versions 8.2. before 8.2.31, 8.3. before 8.3.31, 8.4. before 8.4.21, and 8.5. before 8.5.6, some functions, including urldecode, pass signed char to ctype functions like isxdigit. On the systems with default signed char and optimized table-lookup ctype functions - such as NetBSD - this can...

OESA-2026-2261 hdf5 security update

HDF5 is a data model, library, and file format for storing and managing data. It supports an unlimited variety of datatypes, and is designed for flexible and efficient I/O and for high volume and complex data. HDF5 is portable and is extensible, allowing applications to evolve in their use of HDF...

CVE-2026-43453

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetpipapo: fix stack out-of-bounds read in pipapodrop pipapodrop passes rulemapi + 1.n to pipapounmap as the tooffset argument on every iteration, including the last one where i == m-fieldcount - 1. This reads one...

CLSA-2026-1778238907 gnutls: Fix of CVE-2026-33845

CVE-2026-33845: fix DTLS handshake fragment reassembly integer underflow and heap overrun by tracking fraglength instead of endoffset...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: f2fs: fixed an issue to avoid overflow during left shift operations. The type of folio-index should be changed from pgofft to lofft to prevent overflow during left shift operations...

kernel: out-of-bound read in memcpy_fromiovecend()

A flaw was found in the Linux kernel that allows the userspace to call memcpyfromiovecend and similar functions with a zero offset and buffer length. This can cause a read beyond the buffer boundaries flaw and, in certain cases, cause a memory access fault and a system halt by accessing invalid...

kernel: out-of-bound read in memcpy_fromiovecend()

A flaw was found in the Linux kernel that allows the userspace to call memcpyfromiovecend and similar functions with a zero offset and buffer length. This can cause a read beyond the buffer boundaries flaw and, in certain cases, cause a memory access fault and a system halt by accessing invalid...

kernel: out-of-bound read in memcpy_fromiovecend()

A flaw was found in the Linux kernel that allows the userspace to call memcpyfromiovecend and similar functions with a zero offset and buffer length. This can cause a read beyond the buffer boundaries flaw and, in certain cases, cause a memory access fault and a system halt by accessing invalid...

CLSA-2026-1778145319 python2: Fix of 3 CVEs

CVE-2025-8194: validate that tarfile member offsets are non-negative to prevent infinite loop / DoS during parsing of malicious tar archives - CVE-2026-4519: reject URLs with leading dashes in webbrowser.open to prevent injection of command-line options into spawned browser process -...

[SECURITY] [DLA 4569-1] tzdata new timezone database

------------------------------------------------------------------------- Debian LTS Advisory DLA-4569-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort May 07, 2026 https://wiki.debian.org/LTS -...

SUSE CVE-2026-43171

In the Linux kernel, the following vulnerability has been resolved: EFI/CPER: don't dump the entire memory region The current logic at cperprintfwerr doesn't check if the error record length is big enough to handle offset. On a bad firmware, if the ofset is above the actual record, length -= offs...

BIT-JAVA-2024-47597 GHSL-2024-245: GStreamer has an OOB-read in qtdemux_parse_samples

GStreamer is a library for constructing graphs of media-handling components. An OOB-read has been detected in the function qtdemuxparsesamples within qtdemux.c. This issue arises when the function qtdemuxparsesamples reads data beyond the boundaries of the stream-stco buffer. The following code...

EUVD-2026-27815

In the Linux kernel, the following vulnerability has been resolved: ovpn: tcp - fix packet extraction from stream When processing TCP stream data in ovpntcprecv, we receive large cloned skbs from strprcv that may contain multiple coalesced packets. The current implementation has two bugs: 1. Head...

EUVD-2026-27567

In the Linux kernel, the following vulnerability has been resolved: crypto: afalg - Fix page reassignment overflow in afalgpulltsgl When page reassignment was added to afalgpulltsgl the original loop wasn't updated so it may try to reassign one more page than necessary. Add the check to the...

CVE-2026-43078

In the Linux kernel, the following vulnerability has been resolved: crypto: afalg - Fix page reassignment overflow in afalgpulltsgl When page reassignment was added to afalgpulltsgl the original loop wasn't updated so it may try to reassign one more page than necessary. Add the check to the...

CVE-2026-43078 crypto: af_alg - Fix page reassignment overflow in af_alg_pull_tsgl

In the Linux kernel, the following vulnerability has been resolved: crypto: afalg - Fix page reassignment overflow in afalgpulltsgl When page reassignment was added to afalgpulltsgl the original loop wasn't updated so it may try to reassign one more page than necessary. Add the check to the...

CVE-2026-43078

In the Linux kernel, the following vulnerability has been resolved: crypto: afalg - Fix page reassignment overflow in afalgpulltsgl When page reassignment was added to afalgpulltsgl the original loop wasn't updated so it may try to reassign one more page than necessary. Add the check to the...