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Withdrawn: CLEANSTART-2026-BE61221 — Security fixes for CVE-2025-62718, CVE-2025-69873, CVE-2026-29045, CVE-2026-29085, CVE-2026-29086, CVE-2026-29087, CVE-…

Withdrawn by the publisher.

Affected: CleanStart: opensearch-dashboards-fips

Multiple security vulnerabilities affect the opensearch-dashboards-fips package. These issues are resolved in later releases. See references for individual vulnerability details.

EUVD-2026-281250

fkie_cve-2026-39410

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.12, a discrepancy between browser cookie parsing and parse() handling allows cookie prefix protections to be bypassed. Cookie names that are treated as distinct by the browser may be normalized to the same key by parse(), allowing attacker-controlled cookies to override legitimate ones. This vulnerability is fixed in 4.12.12.

GHSA-r5rp-j6wh-rvv4 — Hono: Non-breaking space prefix bypass in cookie name handling in getCookie()

Affected: npm: hono

## Summary

A discrepancy between browser cookie parsing and `parse()` handling allows cookie prefix protections to be bypassed.

Cookie names that are treated as distinct by the browser may be normalized to the same key by `parse()`, allowing attacker-controlled cookies to override legitimate ones.

## Details

Browsers follow RFC 6265bis and only trim SP (`0x20`) and HTAB (`0x09`) from cookie names. Other characters, such as the non-breaking space (`U+00A0`), are preserved as part of the cookie name.

For example, the browser treats the following cookies as distinct:

``` "dummy-cookie" "\u00a0dummy-cookie" ```

However, `parse()` previously used JavaScript's `trim()`, which removes a broader set of characters including `U+00A0`. As a result, both names are normalized to:

``` "dummy-cookie" ```

This mismatch allows attacker-controlled cookies with a `U+00A0` prefix to shadow or override legitimate cookies when accessed via `getCookie()`.

## Impact

An attacker who can set cookies (e.g., via a man-in-the-middle on a non-secure page or other injection vector) can bypass cookie prefix protections and override sensitive cookies.

This may lead to:

* Bypassing `__Secure-` and `__Host-` prefix protections * Overriding cookies that rely on the Secure attribute * Session fixation or session hijacking depending on application usage

This issue affects applications that rely on `getCookie()` for security-sensitive cookie handling.

WID-SEC-W-2026-1407 — IBM App Connect Enterprise Certified Container: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in IBM App Connect Enterprise Certified Container ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, Cross-Site-Scripting-Angriffe durchzuführen, Daten zu manipulieren, vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand zu verursachen.