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Security advisories & CVEs
3521 advisories across 32 monitored vendors.
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Medium [CVE-2026-73557] Incomplete remediation allows bypass via concurrent prompt processing
Incomplete remediation allows bypass via concurrent prompt processing. Red Hat rates this moderate (CVSS 5.3). Weakness: CWE-367.
Medium [CVE-2026-73555] Information Disclosure via Validation Error Messages
Information Disclosure via Validation Error Messages. Red Hat rates this moderate (CVSS 5.3). Weakness: CWE-209. Affected products named by the advisory: Red Hat AI Inference Server; Red Hat Enterprise Linux AI (RHEL AI) 3; Red Hat OpenShift AI (RHOAI).
Medium [CVE-2026-70453] Denial of Service via Algorithmic Complexity
Denial of Service via Algorithmic Complexity. Red Hat rates this moderate (CVSS 6.5). Weakness: CWE-770. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; and 3 more. Affected products named by the advisory: Red Hat Enterprise Linux 9; Red Hat OpenShift Container Platform 4; Red Hat package: rsync.
Medium [CVE-2026-70454] TLS Certificate Validation Bypass allows interception of encrypted sessions
TLS Certificate Validation Bypass allows interception of encrypted sessions. Red Hat rates this moderate (CVSS 6.8). Weakness: CWE-295. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat OpenShift Container Platform 4; Red Hat package: rsync.
Medium [CVE-2026-70462] Denial of Service via signed integer overflow in I/O timeout
Denial of Service via signed integer overflow in I/O timeout. Red Hat rates this moderate (CVSS 6.5). Weakness: CWE-190. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; and 2 more. Affected products named by the advisory: Red Hat OpenShift Container Platform 4; Red Hat package: rsync.
Medium [CVE-2026-53794] Denial of Service via --max-alloc=0 logic error
Denial of Service via --max-alloc=0 logic error. Red Hat rates this moderate (CVSS 5.3). Weakness: CWE-770. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat OpenShift Container Platform 4; Red Hat package: rsync.
Medium [CVE-2026-53792] Denial of Service via out-of-bounds read with crafted checksum block
Denial of Service via out-of-bounds read with crafted checksum block. Red Hat rates this moderate (CVSS 6.5). Weakness: CWE-129. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; and 3 more. Affected products named by the advisory: Red Hat Enterprise Linux 9; Red Hat OpenShift Container Platform 4; Red Hat package: rsync.
Medium [CVE-2026-73506] Terminal escape sequence injection via unsanitized prompt data
Terminal escape sequence injection via unsanitized prompt data. Red Hat rates this moderate (CVSS 6.1). Weakness: CWE-791.
Medium [CVE-2026-18024] Information disclosure via buffer over-read in ascii function
Information disclosure via buffer over-read in ascii() function. Red Hat rates this moderate (CVSS 4.3). Weakness: CWE-126. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; and 5 more. Affected products named by the advisory: Red Hat Enterprise Linux 9; Red Hat Hardened Images; Self-service automation portal 2; Red Hat package: postgresql16; and 1 more.
Medium [CVE-2026-14681] Improper enforcement of GSSAPI encryption via direct TLS connection
Improper enforcement of GSSAPI encryption via direct TLS connection. Red Hat rates this moderate (CVSS 4.2). Weakness: CWE-924. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: postgresql18.
Medium [CVE-2026-14672] User existence oracle in SCRAM authentication
User existence oracle in SCRAM authentication. Red Hat rates this moderate (CVSS 5.3). Weakness: CWE-204. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; Red Hat package: postgresql16; and 1 more. Affected products named by the advisory: Red Hat package: postgresql18.
Medium [CVE-2026-73584] Privileged file corruption and denial of service via insecure temporary file handling
Privileged file corruption and denial of service via insecure temporary file handling. Red Hat rates this moderate (CVSS 6.3). Weakness: CWE-377. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; and 2 more. Affected products named by the advisory: Red Hat Enterprise Linux 9; Red Hat package: sblim-sfcb.
Medium [CVE-2026-73583] Unsafe deserialization in sblim-sfcb provider-manager IPC allows out-of-bounds memory access via malformed OperationHdr
Unsafe deserialization in sblim-sfcb provider-manager IPC allows out-of-bounds memory access via malformed OperationHdr. Red Hat rates this moderate (CVSS 6.6). Weakness: CWE-125. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; and 2 more. Affected products named by the advisory: Red Hat Enterprise Linux 9; Red Hat package: sblim-sfcb.
Medium [CVE-2026-73585] Insecure temporary file creation in sblim-cmpi-base provider registration scripts allows local symlink attack
Insecure temporary file creation in sblim-cmpi-base provider registration scripts allows local symlink attack. Red Hat rates this moderate (CVSS 6.3). Weakness: CWE-377. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9.
Medium [CVE-2026-73621] Arbitrary File Truncation via Commit.count Argument Injection
Arbitrary File Truncation via Commit.count() Argument Injection. Red Hat rates this moderate (CVSS 5.4). Weakness: CWE-88. Affected products named by the advisory: Exploit Intelligence; Migration Toolkit for Applications 8; Pen Drive Powered by Red Hat Lightspeed; Red Hat AI Inference Server; and 7 more. Affected products named by the advisory: Red Hat Ansible Automation Platform 2; Red Hat Enterprise Linux AI (RHEL AI) 3; Red Hat Hardened Images; Red Hat OpenShift AI (RHOAI); and 3 more.
Medium [CVE-2026-73619] Arbitrary file read vulnerability via `Repo.archive `
Arbitrary file read vulnerability via `Repo.archive()`. Red Hat rates this moderate (CVSS 6.5). Weakness: CWE-22. Affected products named by the advisory: Exploit Intelligence; Migration Toolkit for Applications 8; Pen Drive Powered by Red Hat Lightspeed; Red Hat AI Inference Server; and 7 more. Affected products named by the advisory: Red Hat Ansible Automation Platform 2; Red Hat Enterprise Linux AI (RHEL AI) 3; Red Hat Hardened Images; Red Hat OpenShift AI (RHOAI); and 3 more.
Medium [CVE-2026-19694] Heap-based Buffer Overflow in Wireshark
Heap-based Buffer Overflow in Wireshark. Red Hat rates this moderate (CVSS 6.6). Weakness: CWE-122.
Medium [CVE-2026-19695] Stack-based Buffer Overflow in Wireshark
Stack-based Buffer Overflow in Wireshark. Red Hat rates this moderate (CVSS 4.7). Weakness: CWE-121.
Medium [CVE-2026-19696] Out-of-bounds Write in Wireshark
Out-of-bounds Write in Wireshark. Red Hat rates this moderate (CVSS 6.6). Weakness: CWE-787.
Medium [CVE-2026-18728] Integer underflow in iscsiuio IPv4 DHCP parsing
Integer underflow in iscsiuio IPv4 DHCP parsing. Red Hat rates this moderate (CVSS 6.5). Weakness: CWE-191. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9.