Keylime security vulnerabilities

Keylime is an open-source scalable trust system developed using TPM technology. Keylime has a security vulnerability, which stems from the verifier using hardcoded challenge random numbers for TPM reference proofs instead of encrypted random values. This allows attackers to accumulate valid TPM...

kernel: crypto: algif_aead - Fix minimum RX size check for decryption

A flaw was found in the Linux kernel, specifically within the algifaead module. The vulnerability involves an incorrect check for the minimum receive buffer size during decryption, which did not properly account for the tag size. This could potentially lead to issues with data integrity or...

CVE-2026-44405

In Paramiko through 4.0.0 before a448945, rsakey.py allows the SHA-1 algorithm...

CVE-2026-28780

Heap-based Buffer Overflow vulnerability in modproxyajp of Apache HTTP Server. If modproxyajp connects to a malicious AJP server this AJP server can send a malicious AJP message back to modproxyajp and cause it to write 4 attacker controlled bytes after the end of a heap based buffer. This issue...

DEBIAN-CVE-2026-28780

Heap-based Buffer Overflow vulnerability in modproxyajp of Apache HTTP Server. If modproxyajp connects to a malicious AJP server this AJP server can send a malicious AJP message back to modproxyajp and cause it to write 4 attacker controlled bytes after the end of a heap based buffer. This issue...

CVE-2026-28780 Apache HTTP Server: buffer overflow in mod_proxy_ajp via ajp_msg_check_header()

Heap-based Buffer Overflow vulnerability in modproxyajp of Apache HTTP Server. If modproxyajp connects to a malicious AJP server this AJP server can send a malicious AJP message back to modproxyajp and cause it to write 4 attacker controlled bytes after the end of a heap based buffer. This issue...

CVE-2026-28780

Heap-based Buffer Overflow vulnerability in modproxyajp of Apache HTTP Server. If modproxyajp connects to a malicious AJP server this AJP server can send a malicious AJP message back to modproxyajp and cause it to write 4 attacker controlled bytes after the end of a heap based buffer. This issue...

CVE-2026-40075 OpenMRS Core arbitrary file read via path traversal in ModuleResourcesServlet

OpenMRS Core is an open source electronic medical record system platform. In versions 2.7.8 and earlier and versions 2.8.0 through 2.8.5, the /openmrs/moduleResources/moduleid endpoint is vulnerable to a path traversal attack. The ModuleResourcesServlet constructs a filesystem path from...

CVE-2026-40075

OpenMRS Core <2.8.6 and 2.8.0–2.8.5 exposes a path traversal in ModuleResourcesServlet (/openmrs/moduleResources/{moduleid}) due to unsafe path construction without normalization, allowing unauthenticated reading of arbitrary files (e.g., /etc/passwd). Tomcat

CVE-2026-40075 OpenMRS Core arbitrary file read via path traversal in ModuleResourcesServlet

OpenMRS Core is an open source electronic medical record system platform. In versions 2.7.8 and earlier and versions 2.8.0 through 2.8.5, the /openmrs/moduleResources/moduleid endpoint is vulnerable to a path traversal attack. The ModuleResourcesServlet constructs a filesystem path from...

CVE-2026-40075

OpenMRS Core is an open source electronic medical record system platform. In versions 2.7.8 and earlier and versions 2.8.0 through 2.8.5, the /openmrs/moduleResources/moduleid endpoint is vulnerable to a path traversal attack. The ModuleResourcesServlet constructs a filesystem path from...

NGINX: NGINX: Denial of Service via undisclosed requests when ngx_mail_auth_http_module is enabled

A flaw was found in NGINX, specifically within the ngxmailauthhttpmodule. When this module is enabled, and CRAM-MD5 or APOP authentication is active with an authentication server that permits retries, undisclosed requests can cause NGINX worker processes to terminate. This can lead to a Denial of...

NGINX: NGINX: Denial of Service or file modification via buffer overflow in ngx_http_dav_module

A flaw was found in NGINX. A remote attacker can exploit a buffer overflow vulnerability within the ngxhttpdavmodule module. This occurs when the NGINX configuration uses DAV module MOVE or COPY methods in conjunction with prefix location and alias directives. Successful exploitation may lead to...

Important: Red Hat Security Advisory: nginx security update

An update for nginx is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

nginx: NGINX: Denial of Service or Code Execution via specially crafted MP4 files

A flaw was found in NGINX's ngxhttpmp4module. This Out-of-Bounds Read/Write vulnerability occurs due to improper handling of specially crafted MP4 files. A local authenticated attacker, by supplying a malicious MP4 file, can trigger a buffer over-read or overwrite in worker memory. This can lead ...

NGINX: NGINX: Denial of Service due to memory corruption via crafted MP4 file

A flaw was found in NGINX Open Source, specifically within the ngxhttpmp4module. An attacker can exploit this memory corruption vulnerability by providing a specially crafted MP4 file. This can lead to an over-read or over-write of NGINX worker memory, causing the worker to terminate and resultin...

UBUNTU-CVE-2026-25588

RedisTimeSeries is a time-series module for Redis. In all versions before 1.12.14 of RedisTimeSeries, the module does not properly validate serialized values processed through the Redis RESTORE command. An authenticated attacker with permission to execute RESTORE on a server with the...

CVE-2026-25589

RedisBloom is a probabilistic data structures module for Redis. In all versions of RedisBloom before 2.8.20, the module does not properly validate serialized values processed through the Redis RESTORE command. An authenticated attacker with permission to execute RESTORE on a server with the...

CVE-2026-25588

RedisTimeSeries is a time-series module for Redis. In all versions before 1.12.14 of RedisTimeSeries, the module does not properly validate serialized values processed through the Redis RESTORE command. An authenticated attacker with permission to execute RESTORE on a server with the...

CVE-2026-25589

RedisBloom is a probabilistic data structures module for Redis. In all versions of RedisBloom before 2.8.20, the module does not properly validate serialized values processed through the Redis RESTORE command. An authenticated attacker with permission to execute RESTORE on a server with the...