CVE-2021-24545

CVE-2021-24545 WP HTML Author Bio alert/XSS/ Then view post made by the author to trigger the XSS Video POC: https://www.youtube.com/watch?v=fhzJZ5hSI-g...

CVE-2026-22187-Bio-Formats-unsafe-Java-deserialization-via-.bfmemo

CVE-2026-22187-Bio-Formats-unsafe-Java-deserialization-via-.bfmemo Bio-Formats ≤ 8.3.0 performs unsafe Java deserialization of attacker-controlled .bfmemo cache files during image processing; crafted .bfmemo can trigger deserialization of untrusted data DoS/logic manipulation; potentially RCE if...

CVE-2025-55854-PoC

CVE-2025-55854 - Stored Cross-Site Scripting XSS Vulnerability Vulnerability Overview CVE ID: CVE-2025-55854 Vulnerability Type: Stored Cross-Site Scripting XSS Severity: High Affected Component: User Profile Bio Field Affected Application: FreelanceHub https://github.com/nooncarlett/FreelanceHub...

ZKTeco BioTime <= 9.0.1 - Privilege Escalation

BioTime default employee credentials password 123456 allow login. Sessions are not role-validated, enabling privilege escalation to perform admin actions and enumerate backup files. id: CVE-2023-38952 info: name: ZKTeco BioTime = 9.0.1 - Privilege Escalation author: riteshs4hu severity: high...

CVE-2021-24545

CVE-2021-24545 This is an XSS vulnerability discovered in a plugin that is no longer distributed as a plugin. WordPress Plugin HTML Author Bio description XSS This vulnerability is caused by improper validation of the description parameter in /wp-admin/profile.php. A remote attacker can exploit...

CVE-2026-116541

Netty netty-tcnative before 2.0.84.Final contains a denial of service vulnerability in the tcnwritetobytebuffer BIO write callback that overreports bytes consumed. Remote TLS 1.3 peers can provoke queued post-handshake records like NewSessionTicket or KeyUpdate to truncate flights, fail...

CVE-2026-116541 netty-tcnative before 2.0.84.Final Denial of Service via BIO Write Overcount

Netty netty-tcnative before 2.0.84.Final contains a denial of service vulnerability in the tcnwritetobytebuffer BIO write callback that overreports bytes consumed. Remote TLS 1.3 peers can provoke queued post-handshake records like NewSessionTicket or KeyUpdate to truncate flights, fail...

CVE-2026-116541

The netty-tcnative library before version 2.0.84.Final is vulnerable to a Denial of Service (DoS) flaw within the tcn_write_to_bytebuffer BIO write callback. The root cause is an incorrect calculation where the callback overreports the number of bytes consumed. This allow remote TLS 1.3 peers to ...

CVE-2026-116541 netty-tcnative before 2.0.84.Final Denial of Service via BIO Write Overcount

Netty netty-tcnative before 2.0.84.Final contains a denial of service vulnerability in the tcnwritetobytebuffer BIO write callback that overreports bytes consumed. Remote TLS 1.3 peers can provoke queued post-handshake records like NewSessionTicket or KeyUpdate to truncate flights, fail...

CVE-2026-116541 netty-tcnative before 2.0.84.Final Denial of Service via BIO Write Overcount

Netty netty-tcnative before 2.0.84.Final contains a denial of service vulnerability in the tcnwritetobytebuffer BIO write callback that overreports bytes consumed. Remote TLS 1.3 peers can provoke queued post-handshake records like NewSessionTicket or KeyUpdate to truncate flights, fail...

CVE-2026-116539 Netty netty-tcnative before 2.0.84.Final Heap Buffer Overflow via OpenSSL BIO

Netty netty-tcnative before 2.0.84.Final contains a heap buffer overflow vulnerability in the tcnwritetobytebuffer BIO callback caused by failing to wrap the non-application ring buffer write index. Remote TLS peers can drive handshake, renegotiation, or post-handshake messages into this buffer,...

CVE-2026-116539

The netty-tcnative library, in versions prior to 2.0.84.Final , contains a heap buffer overflow vulnerability within the tcn_write_to_bytebuffer BIO callback. The flaw occurs because the software fails to wrap the non-application ring buffer write index. This allows a remote TLS peer to send hand...

CVE-2026-116539 Netty netty-tcnative before 2.0.84.Final Heap Buffer Overflow via OpenSSL BIO

Netty netty-tcnative before 2.0.84.Final contains a heap buffer overflow vulnerability in the tcnwritetobytebuffer BIO callback caused by failing to wrap the non-application ring buffer write index. Remote TLS peers can drive handshake, renegotiation, or post-handshake messages into this buffer,...

PT-2026-123394

Netty netty-tcnative before 2.0.84.Final contains a denial of service vulnerability in the tcn write to bytebuffer BIO write callback that overreports bytes consumed. Remote TLS 1.3 peers can provoke queued post-handshake records like NewSessionTicket or KeyUpdate to truncate flights, fail...

PT-2026-123392

Netty netty-tcnative before 2.0.84.Final contains a heap buffer overflow vulnerability in the tcn write to bytebuffer BIO callback caused by failing to wrap the non-application ring buffer write index. Remote TLS peers can drive handshake, renegotiation, or post-handshake messages into this buffe...

Linux Kernel Security Vulnerabilities

The Linux kernel version 6.1 contains security vulnerabilities. These vulnerabilities arise from the fact that a cached request may be assigned to one operation and then potentially to another operation. Subsequent read and write operations of bio, without setting RQFUSESCHED, may insert into the...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: Kyber: An out-of-bounds access issue occurs when the thread is preempted. The function blkmqschedbiomerge retrieves the ctx and hctx for the current CPU and passes the hctx to -biomerge. The function kyberbiomerge then retrieves...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: bfq: Update cgroup information before merging bio When the process is migrated to a different cgroup or, in the case of writeback, it simply starts submitting bios associated with a different cgroup, bfqmergebio may operate with...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: block: Fixed the issue of iterating over an empty bio with bioforeachfolioall. If the bio contains no data, biofirstfolio calls pagefolio using a NULL pointer, resulting in a buffer overflow error. We’ve moved the test that check...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: dm-crypt: Do not modify the data when using authenticated encryption. It was stated that authenticated encryption could produce invalid tags when the data being encrypted was modified 1. Therefore, this issue can be addressed by...