OESA-2026-2405 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 the rewrite directive is followed by a...

EUVD-2026-31421

The AudioIgniter plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 2.0.2. This is due to the handleplaylistendpoint function hooked to templateredirect accepting a user-controlled playlist ID via the audioigniterplaylistid query var or the...

CVE-2026-8679 AudioIgniter Music Player <= 2.0.2 - Unauthenticated Insecure Direct Object Reference to 'audioigniter_playlist_id' Parameter

The AudioIgniter plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 2.0.2. This is due to the handleplaylistendpoint function hooked to templateredirect accepting a user-controlled playlist ID via the audioigniterplaylistid query var or the...

TencentOS Server 3: nginx:1.24 (TSSA-2026:0338)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0338 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

nginx -- heap buffer overflow in ngx_http_rewrite_module

The nginx developers report: A heap memory buffer overflow might occur in a worker process when using a configuration with overlapping captures in ngxhttprewritemodule, potentially resulting in arbitrary code execution CVE-2026-9256...

F5 NGINX Plus和F5 NGINX Open Source 安全漏洞

F5 NGINX Plus and F5 NGINX Open Source are both products of the American company F5. F5 NGINX Plus is a software-based application delivery platform. F5 NGINX Open Source is a high-performance web server, reverse proxy server, load balancer, and API gateway. Both F5 NGINX Plus and F5 NGINX Open...

PT-2026-42776

Name of the Vulnerable Software and Affected Versions NGINX Plus versions prior to 1.31.1 NGINX Open Source versions 0.1.17 through 1.31.0 Description A flaw in the ngx http rewrite module module occurs when a rewrite directive utilizes a regex pattern with distinct, overlapping Perl-Compatible...

CLSA-2026-1779367740 Fix CVE(s): CVE-2026-42945

SECURITY UPDATE: fix heap buffer overrun in ngxhttprewritemodule when rewrite is followed by set/if/rewrite with unnamed PCRE captures - debian/patches/CVE-2026-42945.patch: fix heap buffer overrun in ngxhttprewritemodule when rewrite is followed by set/if/rewrite with unnamed PCRE captures -...

nginx: Fix of CVE-2026-42945

CVE-2026-42945: fix heap buffer overflow in ngxhttprewritemodule...

Exploit for CVE-2026-42945

NGINX CVE-2026-42945 Rift — local defensive lab Two Dockeri...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: smb: client: Validates the entire DACL before rewriting it in the cifsacl format. The functions buildsecdesc and idmodetocifsacl derive a pointer to the DACL from a dacloffset provided by the server. They then use the incoming...

Astra Linux – Vulnerability in SQLite3

SQLite 3.32.2 has a use-after-free issue in the resetAccumulator function in select.c, as the re-write of the parse tree for window functions occurs too late...

Astra Linux – Vulnerability in Tomcat9

Improper neutralization of escape, meta, or control sequence vulnerabilities in Apache Tomcat. For a subset of uncommon rewrite rule configurations, it was possible for a specially crafted request to bypass some rewrite rules. If those rewrite rules effectively enforced security constraints, thos...

Astra Linux – Vulnerability in Tomcat9

Apache Tomcat has a Relative Path Traversal vulnerability. The fix for bug 60013 introduced a regression where the rewritten URL was normalized before being decoded. This created the possibility that, for rewrite rules that modify query parameters into the URL, an attacker could manipulate the...

Astra Linux – Vulnerability in Tomcat9

A Session Fixation vulnerability exists in Apache Tomcat through the rewrite valve. This issue affects Apache Tomcat: versions from 11.0.0-M1 through 11.0.7, from 10.1.0-M1 through 10.1.41, and from 9.0.0.M1 through 9.0.105. Older, end-of-life versions may also be affected. Users are recommended ...

Astra Linux – Vulnerability in Apache2

Some modproxy configurations on the Apache HTTP Server versions 2.4.0 through 2.4.55 allow for an HTTP Request Smuggling attack. These configurations are affected when modproxy is enabled along with some form of RewriteRule or ProxyPassMatch, where a non-specific pattern matches a portion of the...

Astra Linux – Vulnerability in SQLite3

SQLite 3.30.1 improperly handles certain parser-tree rewrites, related to expr.c, vdbeaux.c, and window.c. This issue is caused by incorrect error handling in the sqlite3WindowRewrite function...

Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : nginx vulnerability (USN-8271-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8271-1 advisory. It was discovered that the nginx ngxhttprewritemodule component incorrectly handled certain rewrite directives. A remote attacker...

FreeBSD : nginx-devel -- multiple vulnerabilities (1ed77d8e-53bb-11f1-b339-3497f65b111b)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 1ed77d8e-53bb-11f1-b339-3497f65b111b advisory. The nginx project reports: nginx 1.31.0 fixes multiple security issues affecting HTTP/2...

nginx: NGINX: Arbitrary Code Execution Vulnerability

A flaw was found in NGINX, specifically within the ngxhttprewritemodule. An unauthenticated attacker can exploit this vulnerability by sending crafted HTTP requests under specific rewrite configurations. This can lead to a heap buffer overflow in the NGINX worker process, which may result in...