ALPINE-CVE-2026-40203

When IMAP compression is enabled, the same compression state is reused across responses in a session, so response sizes depend on both attacker-supplied mail and other mail in the same mailbox. An attacker that can send mail to a user and can also observe the sizes of that user's IMAP traffic can...

CVE-2026-42392

An attacker that has valid credentials can send an invalid IMAP URLFETCH command, which causes uninitialized memory to be included in the error response returned to the client. Process memory contents can be disclosed to the client, which may include sensitive data. Disable the IMAP URLAUTH...

EUVD-2026-67669

When IMAP compression is enabled, the same compression state is reused across responses in a session, so response sizes depend on both attacker-supplied mail and other mail in the same mailbox. An attacker that can send mail to a user and can also observe the sizes of that user's IMAP traffic can...

CVE-2026-40203

CVE-2026-40203 affects Open-Xchange Dovecot when IMAP compression is enabled. The root cause is that the same compression state is reused across responses in a session, causing response sizes to depend on both attacker-supplied mail and other mail in the same mailbox. An attacker who can send mai...

CVE-2026-80635

In the Linux kernel, the following vulnerability has been resolved: wifi: wcn36xx: fix OOB read from short trigger BA firmware response The firmware response length is only checked against sizeofrsp 20 bytes, but when candidatecnt = 1, a 22-byte candidate struct is read at buf + 20 without...

CVE-2026-80635

In the Linux kernel, the following vulnerability has been resolved: wifi: wcn36xx: fix OOB read from short trigger BA firmware response The firmware response length is only checked against sizeofrsp 20 bytes, but when candidatecnt = 1, a 22-byte candidate struct is read at buf + 20 without...

UBUNTU-CVE-2026-80635

In the Linux kernel, the following vulnerability has been resolved: wifi: wcn36xx: fix OOB read from short trigger BA firmware response The firmware response length is only checked against sizeofrsp 20 bytes, but when candidatecnt = 1, a 22-byte candidate struct is read at buf + 20 without...

CVE-2026-80635 wifi: wcn36xx: fix OOB read from short trigger BA firmware response

In the Linux kernel, the following vulnerability has been resolved: wifi: wcn36xx: fix OOB read from short trigger BA firmware response The firmware response length is only checked against sizeofrsp 20 bytes, but when candidatecnt = 1, a 22-byte candidate struct is read at buf + 20 without...

EUVD-2026-67511

In the Linux kernel, the following vulnerability has been resolved: wifi: wcn36xx: fix OOB read from short trigger BA firmware response The firmware response length is only checked against sizeofrsp 20 bytes, but when candidatecnt = 1, a 22-byte candidate struct is read at buf + 20 without...

CVE-2026-80635 wifi: wcn36xx: fix OOB read from short trigger BA firmware response

In the Linux kernel, the following vulnerability has been resolved: wifi: wcn36xx: fix OOB read from short trigger BA firmware response The firmware response length is only checked against sizeofrsp 20 bytes, but when candidatecnt = 1, a 22-byte candidate struct is read at buf + 20 without...

CVE-2026-80635

CVE-2026-80635 is an out-of-bounds read vulnerability in the wcn36xx Wi-Fi driver of the Linux kernel. When processing a trigger BA (Block Acknowledgment) firmware response, the code checks the response length only against the base struct size (20 bytes). However, when candidate_cnt >= 1, a 22...

CVE-2026-80635

In the Linux kernel, the following vulnerability has been resolved: wifi: wcn36xx: fix OOB read from short trigger BA firmware response The firmware response length is only checked against sizeofrsp 20 bytes, but when candidatecnt = 1, a 22-byte candidate struct is read at buf + 20 without...

CVE-2026-80595 Input: ims-pcu - add response length checks

In the Linux kernel, the following vulnerability has been resolved: Input: ims-pcu - add response length checks The driver processes response data from device buffers without verifying that the device actually sent enough data. This can lead to out-of-bounds reads or processing stale data. Add...

CVE-2026-80595

In the Linux kernel, the following vulnerability has been resolved: Input: ims-pcu - add response length checks The driver processes response data from device buffers without verifying that the device actually sent enough data. This can lead to out-of-bounds reads or processing stale data. Add...

DEBIAN-CVE-2026-77341

cpp-httplib is a C++ header-only HTTP/HTTPS library. In version 0.49.0, the chunked-response trailer output path writes trailer header names and values directly to the socket without validating them, allowing CRLF sequences in a trailer field to inject additional headers or split the HTTP respons...

CVE-2026-77341

cpp-httplib is a C++ header-only HTTP/HTTPS library. In version 0.49.0, the chunked-response trailer output path writes trailer header names and values directly to the socket without validating them, allowing CRLF sequences in a trailer field to inject additional headers or split the HTTP respons...

CVE-2026-54083

Wazuh is an open-source security platform providing unified XDR and SIEM protection for endpoints and cloud workloads. The ip-customblock active response script contains a path traversal vulnerability that lets an attacker create or delete arbitrary files on the filesystem as root. The script...

CVE-2026-54085

Wazuh is an open-source security platform providing unified XDR and SIEM protection for endpoints and cloud workloads. In versions 4.2.0 through 4.14.6, multiple active response scripts pass attacker-influenced alert fields to privileged system commands without validating their format, allowing...

UBUNTU-CVE-2026-77341

cpp-httplib is a C++ header-only HTTP/HTTPS library. In version 0.49.0, the chunked-response trailer output path writes trailer header names and values directly to the socket without validating them, allowing CRLF sequences in a trailer field to inject additional headers or split the HTTP respons...

CVE-2026-77341

cpp-httplib is a C++ header-only HTTP/HTTPS library. In version 0.49.0, the chunked-response trailer output path writes trailer header names and values directly to the socket without validating them, allowing CRLF sequences in a trailer field to inject additional headers or split the HTTP respons...