CVE-2026-64638

WordPress Core suffers a pre-auth reflected XSS on wp-login.php that can escalate to RCE via an attacker-controlled page, in a chain dubbed XSS2Shell. The attack requires social engineering and explicit user interaction, and can affect all versions before the emergency 7.0.3 patch (backported to ...

CVE-2026-64638

WordPress is vulnerable to a pre-auth reflected XSS vulnerability on the login screen. Via a specially crafted malicious third-party website hosted by an attacker, it is possible for this to be escalated to an RCE vulnerability with conditions outside of the attackers control. This requires...

EUVD-2026-54561

Imager versions from 0.4502 before 1.034 for Perl may expose adjacent heap bytes via strlen over-read from zero-count ASCII EXIF entries in copystringtags. copystringtags computes an ASCII EXIF tag's length as entry-size - 1 to strip the trailing NUL. A zero-count ASCII entry sets entry-size to 0...

CVE-2026-19082 Imager versions from 0.45_02 before 1.034 for Perl may expose adjacent heap bytes via strlen() over-read from zero-count ASCII EXIF entries in copy_string_tags

Imager versions from 0.4502 before 1.034 for Perl may expose adjacent heap bytes via strlen over-read from zero-count ASCII EXIF entries in copystringtags. copystringtags computes an ASCII EXIF tag's length as entry-size - 1 to strip the trailing NUL. A zero-count ASCII entry sets entry-size to 0...

CVE-2026-66058 Frappe: Unrestricted access to a Document Follow API

Frappe is a full-stack web application framework. Prior to 16.20.0 and 15.112.0, unrestricted access to a Document Follow API updatefollow is possible for an authenticated user. This issue is fixed in versions 16.20.0 and 15.112.0...

CVE-2026-71557

go-git is an extensible git implementation library written in pure Go. Prior to 5.19.2 and 6.0.0-alpha.5, reference names are not sanitized before being used to construct on-disk paths under the reference storage directory, so a maliciously crafted reference name for example containing...

JLSEC-2026-1195 GNU coreutils uniq is vulnerable to an out‑of‑bounds read due to incorrect handling of multibyte...

GNU coreutils uniq is vulnerable to an out‑of‑bounds read due to incorrect handling of multibyte input when the -w --check-chars option is used. The findfield function miscalculates the byte length of characters by repeatedly processing a fixed pointer instead of advancing through the input,...

JLSEC-2026-1196 GNU coreutils unexpand is vulnerable to a heap-based buffer overflow due to an integer overflow...

GNU coreutils unexpand is vulnerable to a heap-based buffer overflow due to an integer overflow during buffer allocation when processing large tab stop -t values. The multiplication used to calculate the allocation size can wrap around, resulting in an undersized buffer. When processing crafted...

CVE-2026-71557 go-git: Malicious reference names may modify files outside the reference storage

go-git is an extensible git implementation library written in pure Go. Prior to 5.19.2 and 6.0.0-alpha.5, reference names are not sanitized before being used to construct on-disk paths under the reference storage directory, so a maliciously crafted reference name for example containing...

CVE-2026-71557

CVE-2026-71557 affects the go-git library (pure Go). The vulnerability occurs when reference names are not sanitized before being used to build on-disk paths under the reference storage directory, allowing malicious reference names (e.g., containing directory traversal sequences) to cause writes ...

CVE-2026-71557 go-git: Malicious reference names may modify files outside the reference storage

go-git is an extensible git implementation library written in pure Go. Prior to 5.19.2 and 6.0.0-alpha.5, reference names are not sanitized before being used to construct on-disk paths under the reference storage directory, so a maliciously crafted reference name for example containing...

EUVD-2026-54527

go-git is an extensible git implementation library written in pure Go. Prior to 5.19.2 and 6.0.0-alpha.5, reference names are not sanitized before being used to construct on-disk paths under the reference storage directory, so a maliciously crafted reference name for example containing...

CVE-2026-71557 go-git: Malicious reference names may modify files outside the reference storage

go-git is an extensible git implementation library written in pure Go. Prior to 5.19.2 and 6.0.0-alpha.5, reference names are not sanitized before being used to construct on-disk paths under the reference storage directory, so a maliciously crafted reference name for example containing...

CVE-2026-17595

Nexus Repository 3 is affected by a JEXL Content Selector sandbox bypass where an account with nexus:selectors:create could read Java object properties not intended for exposure, potentially revealing internal JVM class metadata (e.g., class and classloader names). The issue stems from incomplete...

CVE-2026-66059 Frappe: Field-level permission bypass via Document Follow

Frappe is a full-stack web application framework. Prior to 16.20.0 and 15.112.0, a field-level permissions bypass exposes restricted DocType fields. This issue is fixed in versions 16.23.0 and 15.112.0...

Smarty: Symlink path traversal out of trusted directories

When Smarty's Security policy is enabled, securedir and the configured template/trusted directories restrict which local files a template may read via include and fetch. The trust check in Security::checkDir resolved the requested path with Smarty::realpath, which normalizes the path as a string...

GHSA-F6WF-28G6-769X Smarty: Symlink path traversal out of trusted directories

When Smarty's Security policy is enabled, securedir and the configured template/trusted directories restrict which local files a template may read via include and fetch. The trust check in Security::checkDir resolved the requested path with Smarty::realpath, which normalizes the path as a string...

CVE-2026-62992 Smarty: Symlink path traversal out of trusted directories

Smarty is a template engine for PHP, facilitating the separation of presentation HTML/CSS from application logic. Prior to 5.8.2 and 4.5.7 on the 4.x line, Security::checkDir does not fully resolve symbolic links before validating that a requested path lies within a configured secure directory. A...

Exploit for Code Injection in Protobufjs_Project Protobufjs

CVE-2026-41242 — protobuf.js Code Injection to RCE CVSS 9.4...

Security update for ffmpeg-4

This update for ffmpeg-4 fixes the following issues: Update to release 4.4.8. CVE-2026-8461: out-of-bounds write in the MagicYUV decoder can lead to denial of service or remote code execution bsc1269490. CVE-2026-12706: heap use-after-free read in the RASC video decoder can lead to denial of...