Linux Distros Unpatched Vulnerability : CVE-2026-15003

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 the GNU Binutils Binary Utilities linker. This vulnerability, a heap-buffer-overflow read CWE-125, occurs when the linker processes a...

Erlang/OTP -- heap corruption decoding invalidly encoded large tuples

The Erlang/OTP team reports: Fixed heap corruption when an invalidly encoded tuple with an arity of 2^31 or larger is decoded from Erlang's External Term Format binarytoterm...

Siemens SIMATIC S7-1500 CPU 1518 MFP Use of Externally-Controlled Format String (CVE-2025-68816)

This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid505823; scriptversion"1.3"; scriptsetattributeattribute:"pluginmodificationdate",...

Updated giflib packages fix a security vulnerability

The updated packages fix a security vulnerability: Buffer Overflow vulnerability in giflib v.5.2.2 allows a remote attacker to cause a denial of service via the EGifGCBToExtension overwriting an existing Graphic Control Extension block without validating its allocated size. CVE-2026-26740...

SUSE CVE-2026-64354

In the Linux kernel, the following vulnerability has been resolved: bpf: Validate BTF repeated field counts before expansion btfparsestructmetas walks user-supplied BTF during BPFBTFLOAD, and btfrepeatfields expands repeatable fields from array elements into the fixed BTFFIELDSMAX scratch array...

CVE-2026-64411

In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: terminate table name before findtablelock updatecounters and compatupdatecounters forward a user-supplied 32-byte table name to findtablelock without NUL-terminating it. On a lookup miss, findinlistlock calls...

UBUNTU-CVE-2026-64354

In the Linux kernel, the following vulnerability has been resolved: bpf: Validate BTF repeated field counts before expansion btfparsestructmetas walks user-supplied BTF during BPFBTFLOAD, and btfrepeatfields expands repeatable fields from array elements into the fixed BTFFIELDSMAX scratch array...

EUVD-2026-48898

In the Linux kernel, the following vulnerability has been resolved: bpf: Validate BTF repeated field counts before expansion btfparsestructmetas walks user-supplied BTF during BPFBTFLOAD, and btfrepeatfields expands repeatable fields from array elements into the fixed BTFFIELDSMAX scratch array...

CVE-2026-64354

In the Linux kernel, the following vulnerability has been resolved: bpf: Validate BTF repeated field counts before expansion btfparsestructmetas walks user-supplied BTF during BPFBTFLOAD, and btfrepeatfields expands repeatable fields from array elements into the fixed BTFFIELDSMAX scratch array...

CVE-2026-64354

The CVE-2026-64354 entry concerns the Linux kernel BPF component, specifically btf_repeat_fields() handling of user-supplied BTF data during BPF_BTF_LOAD. A malformed BTF can trigger an integer overflow when calculating the expanded field count, allowing a heap out-of-bounds write past the fixed ...

CVE-2026-64324

In the Linux kernel, the following vulnerability has been resolved: udf: validate free block extents against the partition length udffreeblocks checks the logical block number and count against the partition length, but drops the extent offset from that final bound. A crafted extent can pass the...

CVE-2026-64323

CVE-2026-64323 affects the Linux kernel UDF filesystem handling. The bug is in udf_load_vat() where the virtual partition start offset is taken from vat20->lengthHeader without validating against the VAT inode size, allowing a fully attacker-controlled 16-bit lengthHeader to underflow s_num_en...

CVE-2026-64323

In the Linux kernel, the following vulnerability has been resolved: udf: validate VAT header length against the VAT inode size udfloadvat takes the virtual partition's start offset straight from the on-disk VAT 2.0 header without checking it against the VAT inode size:...

CVE-2026-64323 udf: validate VAT header length against the VAT inode size

In the Linux kernel, the following vulnerability has been resolved: udf: validate VAT header length against the VAT inode size udfloadvat takes the virtual partition's start offset straight from the on-disk VAT 2.0 header without checking it against the VAT inode size:...

CVE-2026-64322 udf: validate sparing table length as an entry count, not a byte count

In the Linux kernel, the following vulnerability has been resolved: udf: validate sparing table length as an entry count, not a byte count udfloadsparablemap accepts a sparing table when sizeofst + le16tocpust-reallocationTableLen sb-sblocksize is false, i.e. it treats reallocationTableLen as a...

EUVD-2026-49034

In the Linux kernel, the following vulnerability has been resolved: udf: validate sparing table length as an entry count, not a byte count udfloadsparablemap accepts a sparing table when sizeofst + le16tocpust-reallocationTableLen sb-sblocksize is false, i.e. it treats reallocationTableLen as a...

PT-2026-64543

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the UDF file system implementation where the udf load sparable map function incorrectly treats the reallocationTableLen variable as a byte count instead of an entry...

PT-2026-64575

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the BPF subsystem where the btf parse struct metas function processes user-supplied BTF BPF Type Format during BPF BTF LOAD. The btf repeat fields function expands...

CVE-2026-66037

FFmpeg through 8.1.2, fixed in commit 5d7112c, contains an uncontrolled resource consumption vulnerability in the IAMF demuxer that allows an unauthenticated attacker to cause multi-gigabyte memory allocation from a 17-byte input file by supplying a crafted countlabel field. The mixpresentationob...

DEBIAN-CVE-2026-66039

FFmpeg through 8.1.2, fixed in commit aafb5c6, contains a signed integer overflow vulnerability in the MACE6 audio decoder that allows attackers to corrupt heap memory by supplying a crafted CAF file with a malicious bytesperpacket value. Attackers can craft a CAF file with oversized bytesperpack...