io.vertx/vertx-core: static handler component cache can be manipulated to deny the access to static files

A flaw was found in Vert.x. The Web static handler component cache can be manipulated to deny the access to static files served by the handler using specifically crafted request URIs, preventing legitimate users from accessing static files with an HTTP 404 response...

io.netty/netty-resolver-dns: Netty has Insufficient Bailiwick Validation for NS Records

A flaw was found in Netty's DnsResolveContext. An attacker controlling an authoritative name server for a subdomain can exploit this vulnerability by providing crafted NS records that are insufficiently validated. This allows the attacker to poison the DNS cache for parent domains, bypassing...

next.js: Next.js: Denial of Service via crafted POST requests to server actions

A flaw was found in Next.js. Applications utilizing Partial Prerendering via the Cache Components feature are susceptible to connection exhaustion. A remote attacker can send crafted POST requests to a server action, triggering a request-body handling deadlock. This leaves connections open,...

CVE-2026-57623: Improper Validation of Specified Quantity in Input

Unauthenticated Arbitrary Code Execution in W3 Total Cache = 2.9.4 versions...

Linux Fuse readdir Cache Dirent Function Heap Buffer Overflow DoS

The vulnerability of the cachefuseadddirenttocache function in the fs/fuse/readdir.c module of the Linux operating system is related to the execution of operations outside the buffer in memory due to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to gai...

ALSA-2026:34911 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: fs/smb/client: fix out-of-bounds read in cifssanitizeprepath CVE-2026-43112 kernel: rxrpc: Fix potential UAF after skbunshare failure CVE-2026-45998 kernel: drm/gem: Fix inconsistent plan...

openSUSE 16 Security Update : python-zeroconf (openSUSE-SU-2026:21175-1)

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21175-1 advisory. Changes in python-zeroconf: - CVE-2026-47180: zeroconf has unbounded recursion in DNS compression-pointer decoder that allows LAN-local denial o...

PT-2026-55373

Summary The JWT signing key cache in TokenKeyResolver uses kid as the sole cache key without namespacing by authority. In applications with multiple JwtBearer schemes pointing to different identity providers, a key fetched for one scheme can satisfy token validation for another. Additionally,...

CVE-2026-55791 Craft CMS: Blind SSRF and Arbitrary JavaScript Injection via Host Header Poisoning in actionResourceJs

Craft CMS is a content management system CMS. Versions 4.0.0-RC1 and above, prior to 4.18.0 and 5.0.0-RC1, and above, prior to 5.10.0, are vulnerable to Server-Side Request Forgery SSRF and Arbitrary JavaScript Injection through the /actions/app/resource-js endpoint. By exploiting the default...

CVE-2026-55791

Craft CMS is a content management system CMS. Versions 4.0.0-RC1 and above, prior to 4.18.0 and 5.0.0-RC1, and above, prior to 5.10.0, are vulnerable to Server-Side Request Forgery SSRF and Arbitrary JavaScript Injection through the /actions/app/resource-js endpoint. By exploiting the default...

CVE-2026-55791

Craft CMS vulnerability CVE-2026-55791 enables SSRF and Arbitrary JavaScript Injection via /actions/app/resource-js when assetManager.cacheSourcePaths is false and trustedHosts is permissive. An attacker can poison Host/X-Forwarded-Host to hijack $baseUrl, causing Craft::createGuzzleClient()->...

CVE-2026-55791 Craft CMS: Blind SSRF and Arbitrary JavaScript Injection via Host Header Poisoning in actionResourceJs

Craft CMS is a content management system CMS. Versions 4.0.0-RC1 and above, prior to 4.18.0 and 5.0.0-RC1, and above, prior to 5.10.0, are vulnerable to Server-Side Request Forgery SSRF and Arbitrary JavaScript Injection through the /actions/app/resource-js endpoint. By exploiting the default...

coderedcms (>=2.0.0, <=2.1.4), puput (1.2.0) +27 more potentially affected by CVE-2026-54262 via wagtail (4.2.4)

wagtail PYPI version 4.2.4 is affected by a known vulnerability. The following packages have a transitive dependency on wagtail and may be impacted: - coderedcms =2.0.0, =0.1.0, =0.3.4, =0.0.1, =1.6.0, =0.18.0, =0.19.2 - wagtail-hallo 0.3.0 - wagtail-images-deduplicator 1.0.0a1 and more Source...

aratinga (>=0.1.0a0.dev0, <=0.1.0a0.dev2), cjkcms-cache (2.3.2) +23 more potentially affected by CVE-2026-54261 via wagtail (6.4.2)

wagtail PYPI version 6.4.2 is affected by a known vulnerability. The following packages have a transitive dependency on wagtail and may be impacted: - aratinga =0.1.0a0.dev0, =4.0.0, =5.2.0, =2.0.2, =0.6.0, =0.0.1, =0.0.1, =0.0.1, =2.4.0, =0.0.1, =0.0.2 - wagtail-donate 1.9.5 and more Source cves...

aratinga (>=0.1.0a0.dev0, <=0.1.0a0.dev2), cjkcms-cache (2.3.2) +23 more potentially affected by CVE-2026-54259 via wagtail (6.4.2)

wagtail PYPI version 6.4.2 is affected by a known vulnerability. The following packages have a transitive dependency on wagtail and may be impacted: - aratinga =0.1.0a0.dev0, =4.0.0, =5.2.0, =2.0.2, =0.6.0, =0.0.1, =0.0.1, =0.0.1, =2.4.0, =0.0.1, =0.0.2 - wagtail-donate 1.9.5 and more Source cves...

EUVD-2026-39027

Ghost: Cache-poisoning XSS in Ghost frontend via x-ghost-preview header...

GHSA-62Q6-4HV4-VJRW Ghost: Cache-poisoning XSS in Ghost frontend via x-ghost-preview header

Impact When Ghost is behind a shared caching layer that results in cached content being shared between different visitors e.g., Fastly, Cloudflare, nginx proxycache, and others, an unauthenticated user could send an x-ghost-preview header that altered the rendered frontend response. In affected...

NPM: Ghost: Cache-poisoning XSS in Ghost frontend via x-ghost-preview header

NPM: Ghost: Cache-poisoning XSS in Ghost frontend via x-ghost-preview header vulnerability discovered by ? in WordPress Npm ghost versions = 4.0.0, = 6.36.0...

Ghost: Cache-poisoning XSS in Ghost frontend via x-ghost-preview header

Impact When Ghost is behind a shared caching layer that results in cached content being shared between different visitors e.g., Fastly, Cloudflare, nginx proxycache, and others, an unauthenticated user could send an x-ghost-preview header that altered the rendered frontend response. In affected...

Use of Cache Containing Sensitive Information

Overview ghost is a publishing platform Affected versions of this package are vulnerable to Use of Cache Containing Sensitive Information in the handling of the x-ghost-preview header when the application is deployed behind a shared caching layer. An attacker can inject malicious content into...