Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: nginx (UTSA-2026-106784)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-106784 advisory. NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttprewritemodule module. This vulnerability exists when a rewrite directive uses a regex pattern wit...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: nginx (UTSA-2026-106780)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-106780 advisory. NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttprewritemodule module. This vulnerability exists when a rewrite directive uses a regex pattern wit...

Unity Linux 20.1060a / 20.1070a Security Update: nginx (UTSA-2026-106785)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-106785 advisory. NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttprewritemodule module. This vulnerability exists when a rewrite directive uses a regex pattern wit...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: nginx (UTSA-2026-106782)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-106782 advisory. NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttprewritemodule module. This vulnerability exists when a rewrite directive uses a regex pattern wit...

Unity Linux 20.1060a / 20.1070a Security Update: nginx (UTSA-2026-106781)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-106781 advisory. NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttprewritemodule module. This vulnerability exists when a rewrite directive uses a regex pattern wit...

Cross-site Scripting (XSS)

Overview getgrav/grav is a Modern, Crazy Fast, Ridiculously Easy and Amazingly Powerful Flat-File CMS. Affected versions of this package are vulnerable to Cross-site Scripting XSS in the Security::detectXss function. An attacker can inject malicious JavaScript into page content by including an...

CVE-2026-75834 Grav before 2.0.14 Stored XSS via Invalid UTF-8 Byte

Grav before 2.0.14 contains a stored cross-site scripting vulnerability in the Security::detectXss function system/src/Grav/Common/Security.php. All XSS detection patterns use the PCRE /u UTF-8 modifier, so a single invalid UTF-8 byte anywhere in page content causes pregmatch to return false for...

ANT-2026-RVPC18B1 · libgit2 · Heap Buffer Overflow

heap-buffer-overflow medium GHSA-wfx7-g85r-q6vw Severity Claude medium · Security research firm medium · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Trail of Bits. ANT-2026-RVPC18B1: Heap buffer...

EUVD-2026-45083

Grav before 2.0.4 contains a regular expression denial of service ReDoS vulnerability in the regexreplace filter and function, which are allowlisted in the Twig content sandbox. When Twig processing in page content is enabled security.twigcontent.processenabled: true, disabled by default, an...

CVE-2026-57584: Inefficient Regular Expression Complexity

Phalcon is a high-performance, full-stack PHP framework. Prior to 5.15.0, every Phalcon MVC application built with a default router registers a built-in route whose compiled PCRE pattern contains the nested quantifier /., and the same construct is produced by the /:params placeholder and the CLI...

Security Bulletin: Multiple vulnerabilities Perl Compatible Regular Expression (PCRE) libraries - IBM Aspera Shares Application

Question Security Bulletin: Multiple vulnerabilities with the open source Perl Compatible Regular Expression PCRE libraries used in IBM Aspera Shares Application "Business Unit":"code":"BU059","label":"IBM Software w/o TPS","Product":"code":"SS8NDZ","label":"IBM...

Security Bulletin: Vulnerability with the open source Perl Compatible Regular Expression (PCRE) library used in IBM Aspera Shares 1.9.2 and earlier

Question Security Bulletin: Vulnerability with the open source Perl Compatible Regular Expression PCRE library used in IBM Aspera Shares 1.9.2 and earlier "Business Unit":"code":"BU059","label":"IBM Software w/o TPS","Product":"code":"SS8NDZ","label":"IBM...

Important: nginx

Issue Overview: NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttprewritemodule module. This vulnerability exists when a rewrite directive uses a regex pattern with distinct, overlapping Perl-Compatible Regular Expression PCRE captures for example, ^/.$ and a replacement string...

OESA-2026-2587 nginx security update

NGINX is a free, open-source, high-performance HTTP server and reverse proxy, as well as an IMAP/POP3 proxy server. Security Fixes: NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttprewritemodule module. This vulnerability exists when a rewrite directive uses a regex pattern wit...

CLSA-2026-1779804603 Fix CVE(s): CVE-2026-9256

SECURITY UPDATE: Heap buffer overflow in ngxhttprewritemodule via overlapping PCRE captures in replacement strings - debian/patches/CVE-2026-9256.patch: recompute buffer length per capture including escaping in ngxhttpscriptregexstartcode to prevent buffer overrun when redirect parameter is used ...

SUSE CVE-2026-9256

NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttprewritemodule module. This vulnerability exists when a rewrite directive uses a regex pattern with distinct, overlapping Perl-Compatible Regular Expression PCRE captures for example, ^/.$ and a replacement string that references...

AZL-88116 CVE-2026-9256 affecting package nginx for versions less than 1.28.3-4

NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttprewritemodule module. This vulnerability exists when a rewrite directive uses a regex pattern with distinct, overlapping Perl-Compatible Regular Expression PCRE captures for example, ^/.$ and a replacement string that references...

CVE-2026-9256

NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttprewritemodule module. This vulnerability exists when a rewrite directive uses a regex pattern with distinct, overlapping Perl-Compatible Regular Expression PCRE captures for example, ^/.$ and a replacement string that references...

CVE-2026-9256

NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttprewritemodule module. This vulnerability exists when a rewrite directive uses a regex pattern with distinct, overlapping Perl-Compatible Regular Expression PCRE captures for example, ^/.$ and a replacement string that references...

CVE-2026-9256

NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttprewritemodule module. This vulnerability exists when a rewrite directive uses a regex pattern with distinct, overlapping Perl-Compatible Regular Expression PCRE captures for example, ^/.$ and a replacement string that references...