1dayexploit/1day-archiveTechnical deep-dives and root cause analyses of recently disclosed CVEs - reverse engineering patches, building proof-of-concepts, and documenting exploitation techniques in the 1-day window.
Technical deep-dives and root cause analyses of recently disclosed CVEs.
This repository collects technical write-ups of recently disclosed CVEs — the 1-day window between patch release and widespread exploitation.
Each analysis contains:
| CVE | Vendor | Product | Class | Severity | Write-up |
|---|---|---|---|---|---|
CVE-2026-75816 | DynamiApps | Frontend Admin <= 3.29.12 (WordPress plugin acf-frontend-form-element) | Auth Bypass | Critical | Read |
CVE-2026-16723 | Alibaba | fastjson 1.2.68-1.2.83 | Unsafe Class Resolution / RCE | Critical | Read |
CVE-2026-83627 | WPMU DEV | Hummingbird <= 3.21.0 | Code Injection / RCE | Critical | Read |
CVE-2026-59313 | Spring (VMware Tanzu / Broadcom) | Spring Framework 5.3.0-5.3.49, 6.0.0-6.0.30, 6.1.0-6.1.28, 6.2.0-6.2.19, 7.0.0-7.0.8 | CR/LF Injection | Critical | Read |
CVE-2026-76581 | Incsub / WPMU DEV | WPMU DEV Dashboard 5.0.1 | Auth Bypass | Critical | Read |
CVE-2025-55182 | Meta / Facebook Inc. | React Server Components 19.0.0, 19.1.0-19.1.1, 19.2.0 | Insecure Deserialization / RCE | Critical | Read |
CVE-2026-55634 | Pimcore | Pimcore 11.5.x, 12.3.x, 2026.1.x | PHP Code Injection + SQL Identifier Injection | Critical | Read |
CVE-2026-16639 | Drupal Security Team | Internationalization Single Sign-On (i18n_sso) - versions < 8.x-1.8 | Authentication Bypass | Critical | Read |
CVE-2026-68525 | Apache Software Foundation | Apache Tomcat 7.0.0 - 11.0.24 | Authorization Bypass | Critical | Read |
CVE-2026-77998 | miniOrange | miniOrange SAML SSO for Joomla < 11.0.2, SAML SP Single Sign On - Login with ADFS < 6.4, SAML SP Single Sign On - SAML SSO login with Google Apps < 6.4 | Authentication Bypass | Critical | Read |
CVE-2026-18963 | Red Hat / Keycloak Project | Keycloak 26.0.0 - 26.7.1 | Auth Bypass | Critical | Read |
CVE-2026-10053 | GitLab B.V. | GitLab CE/EE 18.8 - 19.2.1 | Path Traversal / Arbitrary File Write | High | Read |
CVE-2026-77647 | SPIP | SPIP < 4.4.20 | Code Injection / RCE | Critical | Read |
CVE-2026-19478 | GitLab B.V. | GitLab CE/EE 18.2-19.2.3 | Authorization Bypass | Critical | Read |
CVE-2026-55674 | Discourse Project | Discourse 3.5.0.beta2 - 2026.6.0 | XSS (Cache Poisoning) | Critical | Read |
CVE-2026-75143 | FFmpeg | FFmpeg 4.4 - 9.0 | Heap Buffer Overflow | Critical | Read |
CVE-2026-18051 | BoldGrid | W3 Total Cache < 2.10.5 | Path Traversal (Arbitrary File Write) | Critical | Read |
CVE-2026-18366 | Automast Ltd | Events Manager 7.1 - 7.4.0.1 | Privilege Escalation | Critical | Read |
CVE-2026-47686 | patriksimek (vm2 project) | vm2 <= 3.11.5 | Sandbox Escape / RCE | Critical | Read |
CVE-2026-15571 | Keycloak | Keycloak 26.7.x, 26.6.x | Authentication Bypass | High | Read |
CVE-2026-42945 | F5 / NGINX Inc | NGINX Open Source, NGINX Plus 0.6.27-1.30.0 | Heap Buffer Overflow | Critical | Read |
CVE-2021-20295 | QEMU Project | QEMU 2.6.0-5.0.x; libslirp <= 4.3.0 | Out-of-Bounds Read | Medium | Read |
CVE-2026-56654 | Gitea Project | Gitea 1.26.4 and earlier | Privilege Escalation | Critical | Read |
CVE-2026-19598 | The Pods Team | Pods - Custom Content Types and Fields 3.3.0-3.3.9 | Authorization Bypass | Critical | Read |
CVE-2026-28185 | rtCamp | Log in with Google 1.4.2 | Auth Bypass | Critical | Read |
CVE-2026-34486 | Apache Software Foundation | Apache Tomcat 9.0.116, 10.1.53, 11.0.20 | Encryption Bypass / RCE | High | Read |
CVE-2026-3195 | QEMU Project | QEMU 8.2.0-10.2.1 | Heap Buffer Overflow | High | Read |
CVE-2025-12464 | QEMU Project | QEMU 8.1.0 - 10.1.2 (e1000 network device) | Buffer Overflow | Medium | Read |
CVE-2019-10349 | Jenkins Project | Jenkins Dependency Graph Viewer Plugin 0.13 | Stored XSS | Medium | Read |
CVE-2026-3842 | QEMU Project | QEMU 7.1.0 - 10.2.1 | Out-of-Bounds Write | High | Read |
CVE-2026-18391 | Automattic (WooCommerce) | WooCommerce Subscriptions < 9.1.0 | PHP Object Injection / RCE | Critical | Read |
