Security update for Multi-Linux Manager Monitoring stack

This update fixes the following issues: prometheus-postgresexporter: CVE-2022-21698: Replace github.com/prometheus/clientgolang with version 1.11.1 and prevent validation bypass and privilege escalation bsc1248699 golang-github-prometheus-alertmanager: CVE-2026-39821: Fix validation bypass and...

SUSE-SU-2026:3714-1 Security update for Multi-Linux Manager Monitoring stack

This update fixes the following issues: prometheus-postgresexporter: - CVE-2022-21698: Replace github.com/prometheus/clientgolang with version 1.11.1 and prevent validation bypass and privilege escalation bsc1248699 golang-github-prometheus-alertmanager: - CVE-2026-39821: Fix validation bypass an...

SUSE-SU-2026:3713-1 Security update for Multi-Linux Manager Client Tools - Monitoring stack

This update fixes the following issues: golang-github-prometheus-alertmanager: - CVE-2026-39821: Fix validation bypass and privilege escalation by updating golang.org/x/net to version 0.55.0 bsc1266615 golang-github-prometheus-prometheus updated from version 3.5.3 to 3.5.4: - Security fixes: -...

Important: Red Hat Security Advisory: python-urwid security update

An update for python-urwid is now available for Red Hat Enterprise Linux 10. 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 available for each vulnerability...

urwid: Urwid: Predictable session IDs lead to remote code execution and information disclosure

A flaw was found in the urwid web display backend. This vulnerability arises from the use of a cryptographically insecure pseudo-random number generator PRNG for web session identifiers, making them predictable. An attacker could either observe enough session IDs to reconstruct the PRNG state or,...

urwid: Urwid: Predictable session IDs lead to remote code execution and information disclosure

A flaw was found in the urwid web display backend. This vulnerability arises from the use of a cryptographically insecure pseudo-random number generator PRNG for web session identifiers, making them predictable. An attacker could either observe enough session IDs to reconstruct the PRNG state or,...

Important: Red Hat Security Advisory: python-urwid security update

An update for python-urwid is now available for Red Hat Enterprise Linux 8. 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 available for each vulnerability...

webkitgtk: webkitgtk: Maliciously crafted web content may disclose sensitive user information

A flaw was found in WebKitGTK. Processing maliciously crafted web content can disclose sensitive user information due to a path handling issue that was addressed with improved validation...

webkitgtk: webkitgtk: Visiting a website may leak sensitive data

A flaw was found in WebKitGTK. Visiting a website can leak sensitive data due to a permissions issue that was addressed with additional restrictions...

CVE-2026-78204

Ghostwriter through 7.2.6 does not apply per-object authorization on its report template lint endpoints. RoleBasedAccessControlMixin.testfunc returns only request.user.isactive unless a view overrides it, and neither the endpoint that lints a report template nor the endpoint that returns stored...

CVE-2026-78203

Ghostwriter before 7.1.2 fails to validate template ownership in the report template swap endpoint, allowing attackers to attach client-scoped templates from other clients to their own reports. Attackers can exploit sequential template primary keys to enumerate and attach foreign templates, then...

CVE-2026-78204 Ghostwriter through 7.2.6 Missing Authorization on Report Template Lint Endpoints

Ghostwriter through 7.2.6 does not apply per-object authorization on its report template lint endpoints. RoleBasedAccessControlMixin.testfunc returns only request.user.isactive unless a view overrides it, and neither the endpoint that lints a report template nor the endpoint that returns stored...

CVE-2026-78204

Ghostwriter through version 7.2.6 is missing per-object authorization on its report template lint endpoints . The underlying cause is that RoleBasedAccessControlMixin.test_func only checks request.user.is_active unless a view explicitly overrides it, and neither the lint endpoint nor the stored-l...

EUVD-2026-64679

Ghostwriter through 7.2.6 does not apply per-object authorization on its report template lint endpoints. RoleBasedAccessControlMixin.testfunc returns only request.user.isactive unless a view overrides it, and neither the endpoint that lints a report template nor the endpoint that returns stored...

CVE-2026-78204 Ghostwriter through 7.2.6 Missing Authorization on Report Template Lint Endpoints

Ghostwriter through 7.2.6 does not apply per-object authorization on its report template lint endpoints. RoleBasedAccessControlMixin.testfunc returns only request.user.isactive unless a view overrides it, and neither the endpoint that lints a report template nor the endpoint that returns stored...

CVE-2026-78203 Ghostwriter before 7.1.2 Cross-Client Report Template Disclosure via Unauthorized Template Swap

Ghostwriter before 7.1.2 fails to validate template ownership in the report template swap endpoint, allowing attackers to attach client-scoped templates from other clients to their own reports. Attackers can exploit sequential template primary keys to enumerate and attach foreign templates, then...

CVE-2026-78203

Ghostwriter before 7.1.2 contains a cross-client authorization flaw in the report template swap endpoint . The endpoint fails to validate template ownership, and because template primary keys are sequential, an authenticated attacker can enumerate and attach templates belonging to other clients t...

EUVD-2026-64678

Ghostwriter before 7.1.2 fails to validate template ownership in the report template swap endpoint, allowing attackers to attach client-scoped templates from other clients to their own reports. Attackers can exploit sequential template primary keys to enumerate and attach foreign templates, then...

CVE-2026-56136

NTFS-3G (through 2026.2.25) contains an out-of-bounds read in ntfs_ir_nill() in libntfs-3g/index.c. An attacker can trigger the flaw by mounting a malicious NTFS image and creating a file with a crafted name, potentially disclosing confidential information from the ntfs-3g process memory. The CVS...

RockyLinux 8 : python-urwid (RLSA-2026:58562)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:58562 advisory. urwid: Urwid: Predictable session IDs lead to remote code execution and information disclosure CVE-2026-9323 Tenable has extracted the preceding description bloc...