CVE-2026-43951

CVE-2026-43951 : Out-of-bounds read in Apache HTTP Server affecting mod_headers and mod_mime across multiple response languages. Affected versions: 2.4.0–2.4.67. The vulnerability is described in enrichment as an out-of-bounds read in the merge_response_headers path, which can lead to a crash. No...

CVE-2026-43951 Apache HTTP Server: OOB Read in `merge_response_headers` can cause crash

Out-of-bounds Read vulnerability in Apache HTTP Server with modheaders and modmime and multiple response languages. This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67...

CVE-2026-43951

Out-of-bounds Read vulnerability in Apache HTTP Server with modheaders and modmime and multiple response languages. This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67...

EUVD-2026-35093

Out-of-bounds Read vulnerability in Apache HTTP Server with modheaders and modmime and multiple response languages. This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67...

USN-8398-1: nginx vulnerability

It was discovered that nginx incorrectly handled certain cookie headers in the HTTP/2 implementation. A remote attacker could possibly use this issue to cause nginx to consume excessive resources, resulting in a denial of service...

USN-8398-1 nginx vulnerability

It was discovered that nginx incorrectly handled certain cookie headers in the HTTP/2 implementation. A remote attacker could possibly use this issue to cause nginx to consume excessive resources, resulting in a denial of service...

Medium: perl-libwww-perl

Issue Overview: LWP::UserAgent versions before 6.83 for Perl leak Authorization and Proxy-Authorization headers on cross-origin redirects. On a 3xx response, the redirect handler strips only Host and Cookie before issuing the follow-up request. Caller-supplied Authorization and Proxy-Authorizatio...

Amazon Linux 2 : perl-libwww-perl, --advisory ALAS2-2026-3325 (ALAS-2026-3325)

The version of perl-libwww-perl installed on the remote host is prior to 6.05-2. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3325 advisory. LWP::UserAgent versions before 6.83 for Perl leak Authorization and Proxy-Authorization headers on cross- origin redirects...

Apache 2.4.x < 2.4.68 Multiple Vulnerabilities

The version of Apache httpd installed on the remote host is prior to 2.4.68. It is, therefore, affected by multiple vulnerabilities as referenced in the 2.4.68 advisory. - CVE-2026-49975, also known as HTTP/2 Bomb, is a remote denial-of-service exploit against most major web servers, including:...

PT-2026-47321

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions 2.4.0 through 2.4.67 Description An out-of-bounds read occurs when using mod headers and mod mime in conjunction with multiple response languages. An out-of-bounds read is a condition where a program reads data past...

PT-2026-47555

Summary An attacker can cause DoS by sending crafted Redis payloads across multiple connections without r . This exhausts the server's direct memory pool OutOfDirectMemoryError, preventing legitimate connections from being processed. Details io.netty.handler.codec.redis.RedisDecoder decodes the...

PT-2026-47594

It was discovered that nginx incorrectly handled certain cookie headers in the HTTP/2 implementation. A remote attacker could possibly use this issue to cause nginx to consume excessive resources, resulting in a denial of service...

PT-2026-47620

None of the response paths in internal/web/ or internal/api/ set the standard browser-security headers. grep for Content-Security-Policy, X-Frame-Options, Strict-Transport-Security, X-Content-Type-Options, Referrer-Policy returns zero matches across the codebase. Impact The admin UI signs CA...

CVE-2026-49494 Comodo Internet Security Inspect.sys IPv6 Integer Underflow Remote Denial of Service

Comodo Internet Security's firewall driver Inspect.sys contains an integer underflow in its IPv6 packet parser. The parser decrements an unsigned 64-bit payload-length value taken from the IPv6 fixed header's payload length field by the size of each IPv6 extension header without validating it, so...

PT-2026-47183

Name of the Vulnerable Software and Affected Versions Comodo Internet Security affected versions not specified Description The firewall driver Inspect.sys contains an integer underflow in its IPv6 packet parser. The parser decrements an unsigned 64-bit payload-length value, derived from the IPv6...

CVE-2026-10725

Protocol::HTTP2 versions before 1.13 for Perl is vulnerable to a HTTP/2 Bomb. Protocol::HTTP2's inbound HPACK path has no header-list size limit, so a small HTTP/2 request can expand into large server memory the "HTTP/2 bomb". The headersdecode method materialises a full key+value copy per indexe...

CVE-2026-10725 Protocol::HTTP2 versions through 1.12 for Perl is vulnerable to a HTTP/2 Bomb

Protocol::HTTP2 versions through 1.12 for Perl is vulnerable to a HTTP/2 Bomb. Protocol::HTTP2's inbound HPACK path has no header-list size limit, so a small HTTP/2 request can expand into large server memory the "HTTP/2 bomb". The headersdecode method materialises a full key+value copy per index...

RHEL 9 : fence-agents (RHSA-2026:22330)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:22330 advisory. The fence-agents packages provide a collection of scripts for handling remote power management for cluster devices. They allow failed or...

CVE-2026-45300

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Versions on the 2.x branch prior to 2.15.0 and the 3.x branch prior to 3.0.10 leak Cookie headers to cross-origin redirect targets. When following a redirect to a...

DEBIAN-CVE-2026-45300

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Versions on the 2.x branch prior to 2.15.0 and the 3.x branch prior to 3.0.10 leak Cookie headers to cross-origin redirect targets. When following a redirect to a...