CVE-2026-5479

In wolfSSL's EVP layer, the ChaCha20-Poly1305 AEAD decryption path in wolfSSLEVPCipherFinal and related EVP cipher finalization functions fails to verify the authentication tag before returning plaintext to the caller. When an application uses the EVP API to perform ChaCha20-Poly1305 decryption,...

Linux Distros Unpatched Vulnerability : CVE-2026-5500

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wolfSSL's wcPKCS7DecodeAuthEnvelopedData does not properly sanitize the AES-GCM authentication tag length received and has no lower bounds check. A...

PT-2026-31863

Name of the Vulnerable Software and Affected Versions wolfSSL affected versions not specified Description The software fails to verify the authentication tag during ChaCha20-Poly1305 AEAD decryption, potentially returning plaintext to the caller even with an invalid tag. This occurs in the EVP...

Linux Distros Unpatched Vulnerability : CVE-2026-5479

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In wolfSSL's EVP layer, the ChaCha20-Poly1305 AEAD decryption path in wolfSSLEVPCipherFinal and related EVP cipher finalization functions fails to verify the...

Integer Underflow (Wrap or Wraparound)

Overview Affected versions of this package are vulnerable to Integer Underflow Wrap or Wraparound via the sslDecodePacket process. An attacker can cause a program crash and trigger a large out-of-bounds read by injecting a malformed TLS Application Data record that is shorter than the required...

html/template: URLs in meta content attribute actions are not escaped in html/template

An input escaping flaw has been discovered in the golang html/template module. Actions which insert URLs into the content attribute of HTML meta tags are not escaped. This can allow XSS if the meta tag also has an http-equiv attribute with the value "refresh". A new GODEBUG setting has been added...

CVE-2026-34718 Zammad improperly neutralizes of script-related HTML tags in ticket articles

Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.1 and 6.5.4, the HTML sanitizer for ticket articles was missing proper sanitization of data: ... URI schemes, resulting in storing such malicious content in the database of the Zammad instance. The Zammad GUI is...

CVE-2026-34718

CVE-2026-34718 affects Zammad, a web-based open source helpdesk system. The vulnerability stems from improper sanitization in the HTML sanitizer for ticket articles, which failed to neutralize certain data URI schemes, allowing malicious content to be stored in the database. The issue is mitigate...

BIT-DISCOURSE-2026-27481 Discourse: Hidden tag visibility bypass on tag routes

Discourse is an open-source discussion platform. From versions 2026.1.0 to before 2026.1.3, and 2026.2.0 to before 2026.2.2, an authorization bypass vulnerability allows unauthenticated or unauthorized users to view hidden staff-only tags and its associated data. All Discourse instances with...

binutils: GNU Binutils prdbg.c tg_tag_type return value

An uncheck return value flaw has been discovered in the GNU binutils program. This flaw exists in the tgtagtype function of the file prdbg.c and exploitation of this flaw may lead to a program crash...

Security Bulletin: Cross-Site Scripting (XSS) Vulnerability in OWASP Java HTML Sanitizer via HtmlPolicyBuilder noscript/style Tags (v20240325.1), affects watsonx.data

Summary A vulnerability in OWASP Java HTML Sanitizer v20240325.1 allows Cross-Site Scripting XSS when HtmlPolicyBuilder permits noscript or style tags with allowTextIn. Unsanitized CSS or unexpected tags can be exploited by attackers. No patch is available at the time of this publication. This ca...

EUVD-2026-20421

Improper Neutralization of Script-Related HTML Tags in a Web Page Basic XSS vulnerability in tagDiv tagDiv Composer td-composer allows Code Injection.This issue affects tagDiv Composer: from n/a through = 5.4.3...

EUVD-2026-20276

Improper Neutralization of Script-Related HTML Tags in a Web Page Basic XSS vulnerability in kutethemes DukaMarket dukamarket allows Code Injection.This issue affects DukaMarket: from n/a through = 1.3.0...

CVE-2026-39628

Improper Neutralization of Script-Related HTML Tags in a Web Page Basic XSS vulnerability in kutethemes DukaMarket dukamarket allows Code Injection.This issue affects DukaMarket: from n/a through = 1.3.0...

CVE-2026-39629 WordPress Uminex theme <= 1.0.9 - Arbitrary Shortcode Execution vulnerability

Improper Neutralization of Script-Related HTML Tags in a Web Page Basic XSS vulnerability in kutethemes Uminex uminex allows Code Injection.This issue affects Uminex: from n/a through = 1.0.9...

CVE-2026-39629

Improper Neutralization of Script-Related HTML Tags in a Web Page Basic XSS vulnerability in kutethemes Uminex uminex allows Code Injection.This issue affects Uminex: from n/a through = 1.0.9...

CVE-2026-39628 WordPress DukaMarket theme <= 1.3.0 - Arbitrary Shortcode Execution vulnerability

Improper Neutralization of Script-Related HTML Tags in a Web Page Basic XSS vulnerability in kutethemes DukaMarket dukamarket allows Code Injection.This issue affects DukaMarket: from n/a through = 1.3.0...

WordPress Pinterest Site Verification plugin using Meta Tag plugin <= 1.8 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'post_var' vulnerability

Authenticated Subscriber+ Stored Cross-Site Scripting via 'postvar' vulnerability discovered by Nabil Irawan - Heroes Cyber Security in WordPress Plugin Pinterest Site Verification plugin using Meta Tag versions = 1.8...

GHSA-4GX2-PC4F-WQ37 FastFeedParser has an infinite redirect loop DoS via meta-refresh chain

Summary When parse fetches a URL that returns an HTML page containing a tag, it recursively calls itself with the redirect URL — with no depth limit, no visited-URL deduplication, and no redirect count cap. An attacker-controlled server that returns an infinite chain of HTML meta-refresh response...

WordPress plugin Uminex 安全漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. The...