Exploit for CVE-2026-31431

CVE-2026-31431 — Copy Vulnerability Linux Kernel Page Cache...

Exploit for CVE-2026-31431

CopyFail: CVE-2026-31431 Python implementation of copy.fail...

cve_2026_31431

CVE-2026-31431 "Copy Fail" Toolkit Detector and proof-of-co...

PT-2026-38907

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw in the RxRPC networking subsystem occurs when a socket buffer carrying a page-cache reference reaches the authentication verification path. The kernel performs in-place decryption...

Copy Fail AF_ALG + authencesn Page-Cache Write

CVE-2026-31431 is a logic flaw in the Linux kernel's authencesn AEAD template that, when reached via the AFALG socket interface combined with splice, allows an unprivileged local user to perform a controlled 4-byte write into the page cache of any readable file. Because the corrupted pages are...

Arbitrary Code Execution

Overview Affected versions of this package are vulnerable to Arbitrary Code Execution in crypto/algifaead.c. The authencesn cryptographic template has a 4-byte overwrite past the end of its buffer, which can be controlled to write into the page cache of any readable file. This allows a...

qemu-kvm security update

7.2.0-37.el9 - hashing: use mmap/munmap for isal functions Elena Ufimtseva Orabug: 39165991 - multifd: replace allocations/free with mmap/munmap Elena Ufimtseva Orabug: 39165991 - pagecache: use mmap based data pool for cache items Elena Ufimtseva Orabug: 39165991 - pagecache: change cache...

Linux kernel local elevation of privilege vulnerability (CNVD-2026-19044)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A local elevation of privilege vulnerability exists in the Linux kernel, which stems from a flaw in the logic of the crypto: algifaead module when handling AEAD operations, and...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013834)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013834 advisory. In the Linux kernel, the following vulnerability has been resolved: hugetlbfs: don't delete error page from pagecache This change is very similar to the change that...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A local elevation of privilege vulnerability exists in the Linux kernel, which stems from a flaw in the logic of the crypto: algifaead module when handling AEAD operations, and...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-013313)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013313 advisory. In the Linux kernel, the following vulnerability has been resolved: hugetlbfs: don't delete error page from pagecache This change is very similar to the change that...

PT-2026-36324

Name of the Vulnerable Software and Affected Versions Linux kernel versions 6.16-rc1 and later affected versions not specified Description An out-of-bounds write issue exists in the fuse add dirent to cache function within the FUSE subsystem. The system calculates a serialized directory entry...

CVE-2025-36364

IBM DevOps Plan 3.0.0 through 3.0.5 allows web page cache to be stored locally which can be read by another user on the system...

CVE-2025-36364

IBM DevOps Plan 3.0.0 through 3.0.5 allows web page cache to be stored locally which can be read by another user on the system...

EUVD-2025-208255

IBM DevOps Plan 3.0.0 through 3.0.5 allows web page cache to be stored locally which can be read by another user on the system...

PT-2026-22799

Name of the Vulnerable Software and Affected Versions IBM DevOps Plan versions 3.0.0 through 3.0.5 Description The software allows web page cache to be stored locally. This cached information can be accessed by another user on the same system. Recommendations Update to a version newer than 3.0.5...

WordPress Super Page Cache plugin <= 5.2.2 - Unauthenticated Stored Cross-Site Scripting via Activity Log vulnerability

Unauthenticated Stored Cross-Site Scripting via Activity Log vulnerability discovered by shark3y in WordPress Plugin Super Page Cache for Cloudflare versions = 5.2.2...

CVE-2026-1843

The CVE-2026-1843 is for the WordPress plugin “Super Page Cache.” All versions up to and including 5.2.2 are vulnerable to Stored Cross-Site Scripting via the Activity Log due to insufficient input sanitization and output escaping. This allows unauthenticated attackers to inject arbitrary scripts...

CVE-2026-1843

The Super Page Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Activity Log in all versions up to, and including, 5.2.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts ...

CVE-2026-1843 Super Page Cache <= 5.2.2 - Unauthenticated Stored Cross-Site Scripting via Activity Log

The Super Page Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Activity Log in all versions up to, and including, 5.2.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts ...