brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation

A flaw was found in the brace-expansion library. The expand function does not apply maxLength when constructing comma-alternative intermediate arrays or padded sequences, allowing attacker-controlled input to exhaust memory or block the event loop, resulting in a denial of service. This issue is...

brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation

A flaw was found in the brace-expansion library. The expand function does not apply maxLength when constructing comma-alternative intermediate arrays or padded sequences, allowing attacker-controlled input to exhaust memory or block the event loop, resulting in a denial of service. This issue is...

Security Bulletin: IBM InfoSphere Optim Archive Viewer is affected by a vulnerability in brace-expansion (CVE-2026-13149)

Summary A Denial of Service vulnerability in the brace-expansion string parsing library CVE-2026-13149 used by IBM InfoSphere Optim Archive Viewer has been addressed by upgrading the component to version 5.0.9. Vulnerability Details CVEID:CVE-2026-13149 DESCRIPTION: brace-expansion through 5.0.6 ...

Security Bulletin: brace-expansion-2.1.1.tgz (Publicly disclosed vulnerability found by Scanner)

Summary brace-expansion 2.1.1 affected by CVE-2026-13149 — exponential CPU consumption in expand via consecutive non-expanding brace groups, causing event-loop blocking DoS. Vulnerability Details CVEID:CVE-2026-13149 DESCRIPTION: brace-expansion through 5.0.6 is vulnerable to denial of service...

Security Bulletin: Vulnerability in brace-expansion affects DB2 Dev Extension (CVE-2026-14257)

Summary Upgraded brace-expansion to 5.0.8 to remediate CVE-2026-14257 CWE-400: Uncontrolled Resource Consumption — memory exhaustion DoS via unbounded result string length in expand — CVSS Base Score 7.5 High — PVR0827522. Vulnerability Details CVEID:CVE-2026-14257 DESCRIPTION: brace-expansion...

CVE-2026-69197

Umbraco is an ASP.NET CMS. Prior to 13.15.1, 17.5.3, and 18.0.2, the Content Delivery API applies member and Public Access checks to the directly requested node but not to referenced nodes serialized through Content Picker or Multi-Node Tree Picker properties, including pickers nested in Block...

EUVD-2026-81902

Umbraco is an ASP.NET CMS. Prior to 13.15.1, 17.5.3, and 18.0.2, the Content Delivery API applies member and Public Access checks to the directly requested node but not to referenced nodes serialized through Content Picker or Multi-Node Tree Picker properties, including pickers nested in Block...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.18.55 security and extras update

Red Hat OpenShift Container Platform release 4.18.55 is now available with updates to packages and images that fix several bugs. This release includes a security update for Red Hat OpenShift Container Platform 4.18. Red Hat Product Security has rated this update as having a security impact of...

PT-2026-94380

Name of the Vulnerable Software and Affected Versions Umbraco versions prior to 13.15.1 Umbraco versions prior to 17.5.3 Umbraco versions prior to 18.0.2 Description The Content Delivery API fails to apply member and Public Access checks to referenced nodes serialized through Content Picker or...

Duplicate Advisory: Vikunja: API token scopes bypassed via task expand parameter (comments, reactions, time entry counts)

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-9rg3-v78m-26q8. This link is maintained to preserve external references. Original Description Vikunja before 2.6.0 contains an API token scope bypass vulnerability in task read endpoints where authorization fail...

GHSA-PHPH-C358-5MWM Duplicate Advisory: Vikunja: API token scopes bypassed via task expand parameter (comments, reactions, time entry counts)

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-9rg3-v78m-26q8. This link is maintained to preserve external references. Original Description Vikunja before 2.6.0 contains an API token scope bypass vulnerability in task read endpoints where authorization fail...

CVE-2026-91983

Vikunja before 2.6.0 contains an API token scope bypass vulnerability in task read endpoints where authorization fails to inspect query string parameters. Attackers with limited token scopes can use the expand parameter to access restricted data like comments, reactions, and time entries without...

CVE-2026-91983

Vikunja before 2.6.0 contains an API token scope bypass in its task read endpoints. The root cause is that authorization logic fails to inspect query string parameters , allowing attackers holding limited-scope tokens to leverage the expand parameter to access restricted data such as comments, re...

CVE-2026-91983 Vikunja before 2.6.0 API Token Scope Bypass via expand Parameter

Vikunja before 2.6.0 contains an API token scope bypass vulnerability in task read endpoints where authorization fails to inspect query string parameters. Attackers with limited token scopes can use the expand parameter to access restricted data like comments, reactions, and time entries without...

CVE-2026-91983

Vikunja before 2.6.0 contains an API token scope bypass vulnerability in task read endpoints where authorization fails to inspect query string parameters. Attackers with limited token scopes can use the expand parameter to access restricted data like comments, reactions, and time entries without...

CVE-2026-91983 Vikunja before 2.6.0 API Token Scope Bypass via expand Parameter

Vikunja before 2.6.0 contains an API token scope bypass vulnerability in task read endpoints where authorization fails to inspect query string parameters. Attackers with limited token scopes can use the expand parameter to access restricted data like comments, reactions, and time entries without...

CVE-2026-91983 Vikunja before 2.6.0 API Token Scope Bypass via expand Parameter

Vikunja before 2.6.0 contains an API token scope bypass vulnerability in task read endpoints where authorization fails to inspect query string parameters. Attackers with limited token scopes can use the expand parameter to access restricted data like comments, reactions, and time entries without...

CVE-2026-91983: Incorrect Authorization

Vikunja before 2.6.0 contains an API token scope bypass vulnerability in task read endpoints where authorization fails to inspect query string parameters. Attackers with limited token scopes can use the expand parameter to access restricted data like comments, reactions, and time entries without...

PT-2026-92097

Name of the Vulnerable Software and Affected Versions Vikunja versions prior to 2.6.0 Description An API token scope bypass exists in task read endpoints because the authorization process does not inspect query string parameters. An attacker with limited token scopes can utilize the expand...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: core: Reject skbcopyexpand for fraglist GSO skbs. SKBGSOFRAGLIST values must not be linearized; otherwise, they become invalid. Return NULL if such an skb is passed to skbcopy or skbcopyexpand, in order to prevent a crash...