Cache Poisoning Archives • Daily CyberSecurity

Apache Traffic Server Fixes 15 Flaws, Including CVSS 10.0 Plugin Bug and Cache Poisoning

Apache Traffic Server Fixes 15 Flaws, Including CVSS 10.0 Plugin Bug and Cache Poisoning

Do Son October 22, 2026

15 Apache Traffic Server vulnerabilities, including CVSS 10.0 CVE-2026-111813, allow cache poisoning and smuggling. Upgrade to 10.2.1.

Discourse Vulnerabilities Let Attackers Hijack Pages for Every Visitor and Read Server Files Discourse vulnerabilities CVE-2026-55674 cache poisoning and CVE-2026-55420 server file read

Discourse vulnerabilities CVE-2026-55674 cache poisoning and CVE-2026-55420 server file read

Discourse Vulnerabilities Let Attackers Hijack Pages for Every Visitor and Read Server Files

Do Son October 13, 2026

Two Discourse vulnerabilities, CVE-2026-55674 and CVE-2026-55420, enable cache poisoning XSS and server file reads. Patch to the fixed releases now.

ISC Patches 9 BIND 9 Vulnerabilities, Including a DNSSEC Cache Poisoning Flaw BIND vulnerability advisory chart listing nine DNSSEC flaws including CVE-2026-13321 cache poisoning fixed in BIND 9.20.26 and 9.21.24

BIND vulnerability advisory chart listing nine DNSSEC flaws including CVE-2026-13321 cache poisoning fixed in BIND 9.20.26 and 9.21.24

ISC Patches 9 BIND 9 Vulnerabilities, Including a DNSSEC Cache Poisoning Flaw

Do Son July 23, 2026

ISC fixed 9 BIND vulnerabilities in 9.20.26 and 9.21.24. The top BIND vulnerability, CVE-2026-13321, enables DNSSEC cache poisoning. Patch now.

Ghost Cache Poisoning Flaw Lets Attackers Hijack Staff Accounts Ghost cache poisoning XSS via x-ghost-preview header advisory graphic

Ghost Cache Poisoning Flaw Lets Attackers Hijack Staff Accounts

Do Son July 8, 2026

A critical Ghost cache poisoning bug lets an unauthenticated x-ghost-preview header hijack staff accounts. Update to Ghost v6.37.0 now.

The Silent Leak: Critical 9.1 CVSS Spring Security Flaw Strips Away Vital HTTP Headers CVE-2024-22234 Spring Security Vulnerability CVE-2026-22732

CVE-2024-22234 Spring Security Vulnerability CVE-2026-22732

The Silent Leak: Critical 9.1 CVSS Spring Security Flaw Strips Away Vital HTTP Headers

Do Son March 20, 2026

A critical 9.1 CVSS flaw in Spring Security (CVE-2026-22732) fails to write HTTP headers, exposing Java apps to severe data leaks. Update immediately.

Critical Request Smuggling & Cache Flaws Discovered in Cloudflare’s Pingora Pingora Vulnerabilities Cloudflare Pingora

Critical Request Smuggling & Cache Flaws Discovered in Cloudflare’s Pingora

Do Son March 10, 2026

Discover three critical flaws (including CVE-2026-2835) in Cloudflare's Pingora Rust framework causing request smuggling and cache poisoning. Update now.

The 9.6 Crack in Java’s Foundation: Critical Undertow Flaw CVE-2025-12543 Undertow Vulnerability CVE-2025-12543 CVE-2025-0107: PoC Exploit Code Undersea Cable Security, China Tech Ban

Undertow Vulnerability CVE-2025-12543 CVE-2025-0107: PoC Exploit Code Undersea Cable Security, China Tech Ban

The 9.6 Crack in Java’s Foundation: Critical Undertow Flaw CVE-2025-12543

Do Son January 9, 2026

Critical alert: Undertow CVE-2025-12543 (CVSS 9.6) exposes WildFly & JBoss to cache poisoning and hijacking via Host Header Injection. Patch now.

ISC Warns of Cache Poisoning and Crash Risks in BIND: What You Need to Know About CVE-2025-40776 and CVE-2025-40777 BIND 9 Vulnerability CVE-2025-13878 BIND Cache Poisoning, DNS RCE BIND Vulnerabilities, DNS Security BIND 9 vulnerabilities BIND vulnerability, DNS server crash

BIND 9 Vulnerability CVE-2025-13878 BIND Cache Poisoning, DNS RCE BIND Vulnerabilities, DNS Security BIND 9 vulnerabilities BIND vulnerability, DNS server crash

ISC Warns of Cache Poisoning and Crash Risks in BIND: What You Need to Know About CVE-2025-40776 and CVE-2025-40777

Do Son July 18, 2025

ISC warns of two high-impact vulnerabilities in BIND preview editions (CVE-2025-40776, CVE-2025-40777), enabling cache poisoning and DoS attacks. Patch immediately!

Next.js Flaw (CVE-2025-49826, CVSS 7.5): Cache Poisoning Leads to Denial-of-Service CVE-2024-56332 - CVE-2025-29927 Next.js, Cache Poisoning

Next.js Flaw (CVE-2025-49826, CVSS 7.5): Cache Poisoning Leads to Denial-of-Service

Do Son July 4, 2025

A critical flaw (CVE-2025-49826, CVSS 7.5) in Next.js causes cache poisoning, leading to DoS by serving cached HTTP 204 responses for static pages.

Critical CI/CD Cache Poisoning Threatens Supply Chain: Undetectable Code Injection Possible! CI/CD Security, Cache Poisoning

Critical CI/CD Cache Poisoning Threatens Supply Chain: Undetectable Code Injection Possible!

Do Son June 13, 2025

A critical CI/CD flaw in remote caches allows undetectable code injection and privilege escalation via cache poisoning, bypassing all security controls.

Varnish Vulnerability Exposes Cache to HTTP Request Smuggling CVE-2024-30156 Varnish, HTTP request smuggling

Varnish Vulnerability Exposes Cache to HTTP Request Smuggling

Do Son May 14, 2025

A Varnish Cache flaw lets attackers smuggle HTTP requests and poison cached responses. Update to the patched release right away.

React Router Vulnerabilities CVE-2025-43864 and CVE-2025-43865 Expose Web Applications to Attack React Router vulnerabilities patch React Router Vulnerabilities CVE-2025-61686

React Router vulnerabilities patch React Router Vulnerabilities CVE-2025-61686

React Router Vulnerabilities CVE-2025-43864 and CVE-2025-43865 Expose Web Applications to Attack

Do Son April 28, 2025

React Router flaws CVE-2025-43864 and CVE-2025-43865 allow cache poisoning and data spoofing attacks; users must upgrade to version 7.5.2 or later.

Next.js Vulnerability CVE-2024-46982: Cache Poisoning Exploit Threatens Deployments

Do Son September 18, 2024

Stay informed about the latest security concern for Next.js. Learn about the CVE-2024-46982 vulnerability and how it affects certain deployments.