CVE-2026-57076

YAML::Syck versions before 1.47 for Perl allow a heap use-after-free via an anchor name reused as an anchors-table key in syckhdlraddanchor. In the bundled libsyck an anchor name allocated by syckstrndup is stored both as node-anchor, freed when the node is freed, and as the key in the parser's...

CVE-2026-59198

A flaw was found in Pillow, a Python imaging library. When saving a mode 1 image with TGA RLE compression, the TGA RLE encoder reads beyond its allocated memory buffer. This out-of-bounds read allows adjacent process heap memory to be copied into the generated TGA file, potentially leading to...

perl-XML-LibXML: XML::LibXML: Denial of Service via truncated UTF-8 in XML node names

A flaw was found in XML::LibXML for Perl. A remote attacker could exploit this vulnerability when processing specially crafted XML node names containing incomplete UTF-8 character sequences. This can lead to an out-of-bounds read in heap memory, potentially causing the application to crash and...

JLSEC-2026-674

In wolfSSL before 5.5.2, if callback functions are enabled via the WOLFSSLCALLBACKS flag, then a malicious TLS 1.3 client or network attacker can trigger a buffer over-read on the heap of 5 bytes. WOLFSSLCALLBACKS is only intended for debugging...

SUSE-SU-2026:2950-1 Security update for perl-HTML-Parser

This update for perl-HTML-Parser fixes the following issue - CVE-2026-8829: HTML:Entities versions before 3.84 for Perl read freed heap memory in decodeentities bsc1267606...

EUVD-2026-43574

Crypt::OpenSSL::X509 versions before 2.1.3 for Perl allow a heap out-of-bounds read via a long certificate extension OID in hvexts. When building the extension hash via extensions, extensionsbylongname, extensionsbyoid, or hasextensionoid, the code passes OBJobj2txt's return value as the hash-key...

PT-2026-57918

Name of the Vulnerable Software and Affected Versions Crypt::OpenSSL::X509 versions prior to 2.1.3 Description A heap out-of-bounds read occurs when processing a long certificate extension Object Identifier OID in hv exts. This happens during the construction of the extension hash through the...

kernel: smb/client: fix out-of-bounds read in smb2_compound_op()

A flaw was found in the Linux kernel's Server Message Block SMB client. A remote attacker, acting as a malicious SMB server, could send a specially crafted, truncated response with an oversized buffer length. This could lead to an out-of-bounds read in the smb2compoundop function, allowing the...

PYSEC-2026-1856 PyTorch Vulnerable to Remote Code Execution via Untrusted Checkpoint Files

Summary A vulnerability in PyTorch's weightsonly unpickler allows an attacker to craft a malicious checkpoint file .pth that, when loaded with torch.load..., weightsonly=True, can corrupt memory and potentially lead to arbitrary code execution. Vulnerability Details The weightsonly=True unpickler...

CVE-2026-13708 Imager::File::JPEG versions before 1.003 for Perl leak heap memory when reading a JPEG with repeated APP13 markers in i_readjpeg_wiol

Imager::File::JPEG versions before 1.003 for Perl leak heap memory when reading a JPEG with repeated APP13 markers in ireadjpegwiol. ireadjpegwiol walks the marker list libjpeg returns and, for each APP13 marker, allocates a new buffer with iptcitext = mymalloc... and overwrites the previous...

CVE-2026-13708

Imager::File::JPEG versions before 1.003 for Perl leak heap memory when reading a JPEG with repeated APP13 markers in ireadjpegwiol. ireadjpegwiol walks the marker list libjpeg returns and, for each APP13 marker, allocates a new buffer with iptcitext = mymalloc... and overwrites the previous...

OESA-2026-2846 perl security update

Perl 5 is a highly capable, feature-rich programming language with over 30 years of development. Perl 5 runs on over 100 platforms from portables to mainframes and is suitable for both rapid prototyping and large scale development projects. Security Fixes: Socket versions before 2.041 for Perl ha...

PT-2026-55698

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the KVM SEV implementation where the software scratch area is not required to reside in the GHCB shared buffer when GHCB v2+ is used. This allows a malicious SNP guest...

Vim 9.2.0320 < 9.2.0679 Out-of-Bounds Read (GHSA-ww8h-47xp-hp4w)

The version of Vim installed on the remote host is between 9.2.0320 and 9.2.0679 exclusive. It is, therefore, affected by a vulnerability. - A crafted undo or swap file can store a virtual-text property whose offset and length point outside the line's property data. When Vim restores or displays...

CVE-2026-53467

ImageMagick’s CVE-2026-53467 affects the MNG decoder. Prior to 6.9.13-51 and 7.1.2-26, the decoder can disclose heap information because part of the pixels are left unchanged. Fixed in 6.9.13-51 and 7.1.2-26. Affected software: ImageMagick (Image editing/manipulation tool); component: MNG decoder...

CVE-2026-53467 ImageMagick: Information Disclosure in MNG decoder because allocated memory is left unchanged

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-51 and 7.1.2-26, the MNG decoder contains a possible heap information disclosure vulnerability because part of the pixels are left unchanged. This issue has been fixed in versio...

CVE-2025-15646

HTML::Gumbo versions before 0.19 for Perl disclose heap memory via type confusion. Support for the element was added to libgumbo 0.10.0 in 2015, but the walktree function in lib/HTML/Gumbo.xs was not updated to support it. The element was treated as a text-node, where strlen over-reads the heap...

CVE-2025-15646

HTML::Gumbo for Perl before 0.19 is vulnerable to heap memory disclosure via type confusion when parsing documents containing a element. The issue arises because libgumbo’s walk_tree was not updated to support , causing the element to be treated as a text node and enabling strlen() over-read of ...

CVE-2025-15646 HTML::Gumbo versions before 0.19 for Perl disclose heap memory via type confusion

HTML::Gumbo versions before 0.19 for Perl disclose heap memory via type confusion. Support for the element was added to libgumbo 0.10.0 in 2015, but the walktree function in lib/HTML/Gumbo.xs was not updated to support it. The element was treated as a text-node, where strlen over-reads the heap...

CVE-2026-54897 Oj : Use-After-Free in Oj::Doc Iterators via Reentrant Close

Oj Optimized JSON is a JSON parser and Object marshaller packaged as a Ruby gem. Prior to 3.17.2, Oj::Doc iterators eachvalue, eachchild, eachleaf were vulnerable to a heap use-after-free. When a Ruby block yielded during iteration calls doc.close or d.close, the document's heap memory is freed...