Complete feed
Security advisories & CVEs
3333 advisories across 32 monitored vendors.
Android app · Google Play
Take your CVE monitoring with you.
Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 32 official vendor sources and 160+ reviewed platform categories.
High [CVE-2026-11332 +1] argument injection in ansible-galaxy collection install via git clone (incomplete fix for CVE-2026-11332)
A flaw was found in ansible-core. An attacker who provides a crafted collection source URI containing git argument injection payloads can achieve arbitrary command execution when a user runs 'ansible-galaxy collection install' with the malicious source. This is an incomplete fix for CVE-2026-11332, which hardened the role install path but missed the equivalent collection install code path. Red Hat has assessed this vulnerability as Important because it allows arbitrary command execution when a user installs a collection from a crafted git source. Users who install collections exclusively from Ansible Galaxy or Automation Hub (HTTPS sources) are not exposed to this specific flaw. Red Hat severity: Important — CVSS 7.8 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). Weakness: CWE-88. Affected Red Hat products: Red Hat Ansible Automation Platform 2; Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; Red Hat Satellite 6. Red Hat does not currently list a fixing RHSA for this CVE. Affected products named by the advisory: Red Hat package: ansible-core.
High [CVE-2026-59851] authentication bypass via missing GSSAPI principal check
A flaw was found in libssh. On servers with GSSAPIKeyExchange enabled, the gssapi-keyex path does not verify whether the authenticated Kerberos principal is authorized for the requested local user, allowing authenticated clients to log in as arbitrary users. Red Hat severity: Important — CVSS 8.8 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H). Weakness: CWE-863. Affected Red Hat products: Red Hat Enterprise Linux 10; Red Hat Hardened Images. Red Hat lists Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9 as not affected. Red Hat fixing advisory: RHSA-2026:55855, RHSA-2026:42922. Affected products named by the advisory: Red Hat package: libssh.
High [CVE-2026-46681] @nevware21/ts-utils: @nevware21/ts-utils: Arbitrary Code Execution via Prototype Pollution
@nevware21/ts-utils: @nevware21/ts-utils: Arbitrary Code Execution via Prototype Pollution. Red Hat rates this important (CVSS 7.5). Weakness: CWE-915.
High [CVE-2026-16445] Root code execution via DHCP options command injection in NetworkManager initrd module
A flaw was found in dracut. A remote attacker on the adjacent network can exploit this vulnerability by providing specially crafted DHCP options, such as a malicious root-path, next-server, or bootfile name, to a system using dracut's NetworkManager-based initrd network module. These options are improperly handled and written into a temporary shell script without proper escaping, leading to command injection. This allows the attacker to achieve root code execution within the initramfs during system boot. This affects systems configured to boot using dracut's network-manager module with a DHCP-derived netroot (for example, NFS-root configurations). Red Hat severity: Important — CVSS 7.5 (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H). Weakness: CWE-78. Affected Red Hat products: Red Hat Enterprise Linux 8; Red Hat Hardened Images; Red Hat OpenShift Container Platform 4. Red Hat lists Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 9 as not affected. Red Hat fixing advisory: RHSA-2026:26534, RHSA-2026:40700. Affected products named by the advisory: Red Hat package: dracut.
High [CVE-2026-16361] Memory safety bugs fixed in Firefox ESR 115.38 and Firefox ESR 140.13
Memory safety bugs fixed in Firefox ESR 115.38 and Firefox ESR 140.13. Red Hat rates this important (CVSS 7.5). Weakness: CWE-825. Red Hat lists fixing advisory RHSA-2026:47101 with package firefox-0:140.13.0-1.el10_2, firefox-0:140.13.0-1.el8_10, firefox-0:140.13.0-1.el9_8, thunderbird-0:140.13.0-1.el10_2. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9.
High [CVE-2026-16360] Memory safety bugs fixed in Firefox ESR 115.38, Firefox ESR 140.13 and Firefox 153
Memory safety bugs fixed in Firefox ESR 115.38, Firefox ESR 140.13 and Firefox 153. Red Hat rates this important (CVSS 7.5). Weakness: CWE-120. Red Hat lists fixing advisory RHSA-2026:47101 with package firefox-0:140.13.0-1.el10_2, firefox-0:140.13.0-1.el8_10, firefox-0:140.13.0-1.el9_8, thunderbird-0:140.13.0-1.el10_2. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9.
High [CVE-2026-16412] Memory safety bugs fixed in Firefox ESR 140.13 and Firefox 153
Memory safety bugs fixed in Firefox ESR 140.13 and Firefox 153. Red Hat rates this important (CVSS 7.5). Weakness: CWE-787. Red Hat lists fixing advisory RHSA-2026:47101 with package firefox-0:140.13.0-1.el10_2, firefox-0:140.13.0-1.el8_10, firefox-0:140.13.0-1.el9_8, thunderbird-0:140.13.0-1.el10_2. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9.
High [CVE-2026-16411] Memory safety bugs fixed in Firefox 153
Memory safety bugs fixed in Firefox 153. Red Hat rates this important (CVSS 7.5). Weakness: CWE-825.
High [CVE-2026-16357] Incorrect boundary conditions in the Graphics component
Incorrect boundary conditions in the Graphics component. Red Hat rates this moderate (CVSS 7.5). Weakness: CWE-787. Red Hat lists fixing advisory RHSA-2026:47101 with package firefox-0:140.13.0-1.el10_2, firefox-0:140.13.0-1.el8_10, firefox-0:140.13.0-1.el9_8, thunderbird-0:140.13.0-1.el10_2. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9.
High [CVE-2026-16356] Sandbox escape due to use-after-free in the Disability Access APIs component
Sandbox escape due to use-after-free in the Disability Access APIs component. Red Hat rates this important (CVSS 7.5). Weakness: CWE-825. Red Hat lists fixing advisory RHSA-2026:47101 with package firefox-0:140.13.0-1.el10_2, firefox-0:140.13.0-1.el8_10, firefox-0:140.13.0-1.el9_8, thunderbird-0:140.13.0-1.el10_2. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9.
High [CVE-2026-16355] JIT miscompilation in the JavaScript Engine: JIT component
JIT miscompilation in the JavaScript Engine: JIT component. Red Hat rates this important (CVSS 7.5). Weakness: CWE-733. Red Hat lists fixing advisory RHSA-2026:47101 with package firefox-0:140.13.0-1.el10_2, firefox-0:140.13.0-1.el8_10, firefox-0:140.13.0-1.el9_8, thunderbird-0:140.13.0-1.el10_2. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9.
High [CVE-2026-16369] Integer overflow in the JavaScript: WebAssembly component
Integer overflow in the JavaScript: WebAssembly component. Red Hat rates this moderate (CVSS 7.5). Weakness: CWE-190. Red Hat lists fixing advisory RHSA-2026:47101 with package firefox-0:140.13.0-1.el10_2, firefox-0:140.13.0-1.el8_10, firefox-0:140.13.0-1.el9_8, thunderbird-0:140.13.0-1.el10_2. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9.
High [CVE-2026-16368] Incorrect boundary conditions in the JavaScript: WebAssembly component
Incorrect boundary conditions in the JavaScript: WebAssembly component. Red Hat rates this important (CVSS 7.5). Weakness: CWE-787. Red Hat lists fixing advisory RHSA-2026:47101 with package firefox-0:140.13.0-1.el10_2, firefox-0:140.13.0-1.el8_10, firefox-0:140.13.0-1.el9_8, thunderbird-0:140.13.0-1.el10_2. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9.
High [CVE-2026-16367] Sandbox escape due to invalid pointer in the Disability Access APIs component
Sandbox escape due to invalid pointer in the Disability Access APIs component. Red Hat rates this important (CVSS 7.5).
High [CVE-2026-16354] Information disclosure in the Graphics: ImageLib component
Information disclosure in the Graphics: ImageLib component. Red Hat rates this moderate (CVSS 7.5). Weakness: CWE-201. Red Hat lists fixing advisory RHSA-2026:47101 with package firefox-0:140.13.0-1.el10_2, firefox-0:140.13.0-1.el8_10, firefox-0:140.13.0-1.el9_8, thunderbird-0:140.13.0-1.el10_2. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9.
High [CVE-2026-16353] Invalid pointer in the DOM: Bindings (WebIDL) component
Invalid pointer in the DOM: Bindings (WebIDL) component. Red Hat rates this moderate (CVSS 7.5). Weakness: CWE-476. Red Hat lists fixing advisory RHSA-2026:47101 with package firefox-0:140.13.0-1.el10_2, firefox-0:140.13.0-1.el8_10, firefox-0:140.13.0-1.el9_8, thunderbird-0:140.13.0-1.el10_2. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9.
High [CVE-2026-16366] Privilege escalation in the DOM: Navigation component
Privilege escalation in the DOM: Navigation component. Red Hat rates this important (CVSS 7.5). Weakness: CWE-270.
High [CVE-2026-16365] Privilege escalation in the DOM: Workers component
Privilege escalation in the DOM: Workers component. Red Hat rates this important (CVSS 7.5). Weakness: CWE-266.
High [CVE-2026-16363] JIT miscompilation in the JavaScript: WebAssembly component
JIT miscompilation in the JavaScript: WebAssembly component. Red Hat rates this important (CVSS 7.5). Weakness: CWE-733. Red Hat lists fixing advisory RHSA-2026:47101 with package firefox-0:140.13.0-1.el10_2, firefox-0:140.13.0-1.el8_10, firefox-0:140.13.0-1.el9_8, thunderbird-0:140.13.0-1.el10_2. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9.
High [CVE-2026-16364] Incorrect boundary conditions in the Audio/Video: Playback component
Incorrect boundary conditions in the Audio/Video: Playback component. Red Hat rates this important (CVSS 7.5). Weakness: CWE-125.