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By publishing and querying a crafted zone an attacker can cause allocation of large entries in the negative and aggressive NSEC(3) caches.

Excerpt language: en.

Severity medium: primary CNA CVSS 5.3 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.

Published 2026-04-22T09:38:19.312Z. Updated 2026-04-22T18:10:21.762Z.

An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disabled by default.

Excerpt language: en.

Severity medium: primary CNA CVSS 5.3 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.

Published 2026-04-22T09:37:59.871Z. Updated 2026-04-22T18:10:30.709Z.

An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disabled by default.

Excerpt language: en.

Severity medium: primary CNA CVSS 5.3 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.

Published 2026-04-22T09:37:32.538Z. Updated 2026-04-22T18:10:36.938Z.

If you use the zoneToCache function with a malicious authoritative server, an attacker can send a zone that result in a null pointer dereference, caused by a missing consistency check and leading to a denial of service.

Excerpt language: en.

Severity medium: primary CNA CVSS 4.4 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.

Published 2026-04-22T09:37:03.448Z. Updated 2026-04-22T18:10:44.494Z.

An RPZ sent by a malicious authoritative server can result in a null pointer dereference, caused by a missing consistency check and leading to a denial of service.

Excerpt language: en.

Severity medium: primary CNA CVSS 4.4 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.

Published 2026-04-22T09:33:12.052Z. Updated 2026-04-22T18:10:52.548Z.

The Gallagher Website Design plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's login_link shortcode in all versions up to, and including, 2.6.4 due to insufficient input sanitization and output escaping on the 'prefix' attribute. This makes it possible for authenticated attackers, with …

Excerpt language: en. Shortened to 320 code points; full text retained locally.

Severity medium: primary CNA CVSS 6.4 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.

Published 2026-04-22T09:27:20.844Z. Updated 2026-04-23T13:59:33.044Z.

The Gutentools plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Post Slider block's block_id attribute in all versions up to, and including, 1.1.3. This is due to insufficient input sanitization and output escaping combined with a custom unescaping routine that reintroduces dangerous characters…

Excerpt language: en. Shortened to 320 code points; full text retained locally.

Severity medium: primary CNA CVSS 6.4 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.

Published 2026-04-22T09:27:20.476Z. Updated 2026-04-22T12:05:44.174Z.

The Emailchef plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the page_options_ajax_disconnect() function in all versions up to, and including, 3.5.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete the pl…

Excerpt language: en. Shortened to 320 code points; full text retained locally.

Severity medium: primary CNA CVSS 4.3 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.

Published 2026-04-22T09:27:19.900Z. Updated 2026-04-22T13:45:47.683Z.

A flaw was found in Red Hat Quay. When Red Hat Quay requests password re-verification for sensitive operations, such as token generation or robot account creation, the re-authentication prompt can be bypassed. This allows a user with a timed-out session, or an attacker with access to an idle authenticated browser sessi…

Excerpt language: en. Shortened to 320 code points; full text retained locally.

Severity medium: primary CNA CVSS 5.4 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.

Published 2026-04-22T09:06:19.958Z. Updated 2026-04-22T12:55:24.902Z.

A flaw was found in binutils. A heap-buffer-overflow vulnerability exists when processing a specially crafted XCOFF (Extended Common Object File Format) object file during linking. A local attacker could trick a user into processing this malicious file, which could lead to arbitrary code execution, allowing the attacke…

Excerpt language: en. Shortened to 320 code points; full text retained locally.

Severity high: primary CNA CVSS 7.8 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.

Published 2026-04-22T08:37:14.233Z. Updated 2026-09-01T12:04:43.353Z.

A flaw was found in the `readelf` utility of the binutils package. A local attacker could exploit two Denial of Service (DoS) vulnerabilities by providing a specially crafted Executable and Linkable Format (ELF) file. One vulnerability, a resource exhaustion (CWE-400), can lead to an out-of-memory condition. The other,…

Excerpt language: en. Shortened to 320 code points; full text retained locally.

Severity medium: primary CNA CVSS 5.5 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.

Published 2026-04-22T08:37:09.794Z. Updated 2026-09-01T11:45:11.603Z.

A flaw was found in nano. A local user could exploit a format string vulnerability in the `statusline()` function. By creating a directory with a name containing `printf` specifiers, the application attempts to display this name, leading to a segmentation fault (SEGV). This results in a Denial of Service (DoS) for the …

Excerpt language: en. Shortened to 320 code points; full text retained locally.

Severity medium: primary CNA CVSS 5.5 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.

Published 2026-04-22T08:30:04.572Z. Updated 2026-09-01T11:45:08.190Z.

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix potencial OOB in get_file_all_info() for compound requests When a compound request consists of QUERY_DIRECTORY + QUERY_INFO (FILE_ALL_INFORMATION) and the first command consumes nearly the entire max_trans_size, get_file_all_info() would b…

Excerpt language: en. Shortened to 320 code points; full text retained locally.

Severity high: primary CNA CVSS 8.8 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.

Published 2026-04-22T08:15:11.719Z. Updated 2026-08-05T12:22:27.773Z.

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix OOB write in QUERY_INFO for compound requests When a compound request such as READ + QUERY_INFO(Security) is received, and the first command (READ) consumes most of the response buffer, ksmbd could write beyond the allocated buffer while b…

Excerpt language: en. Shortened to 320 code points; full text retained locally.

Severity high: primary CNA CVSS 8.8 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.

Published 2026-04-22T08:15:10.873Z. Updated 2026-08-05T12:22:26.699Z.

In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating out-of-place This mostly reverts commit 72548b093ee3 except for the copying of the associated data. There is no benefit in operating in-place in algif_aead since the source and destination come from different…

Excerpt language: en. Shortened to 320 code points; full text retained locally.

Severity high: primary CNA CVSS 7.8 v3.1 (worst CNA-provided scenario) KEV listed. Forecast present in this snapshot.

Published 2026-04-22T08:15:10.123Z. Updated 2026-10-15T01:16:12.771Z.

A flaw was found in binutils, specifically within the `readelf` utility. This vulnerability allows a local attacker to cause a Denial of Service (DoS) by tricking a user into processing a specially crafted Executable and Linkable Format (ELF) file. The exploitation of this flaw can lead to the system becoming unrespons…

Excerpt language: en. Shortened to 320 code points; full text retained locally.

Severity medium: primary CNA CVSS 5 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.

Published 2026-04-22T07:54:19.164Z. Updated 2026-09-01T11:45:12.620Z.

The CI HUB Connector plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id' attribute of the `cihub_metadata` shortcode in all versions up to, and including, 1.2.106 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-l…

Excerpt language: en. Shortened to 320 code points; full text retained locally.

Severity medium: primary CNA CVSS 6.4 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.

Published 2026-04-22T07:45:43.152Z. Updated 2026-04-22T14:21:53.608Z.

The DX Unanswered Comments plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.7. This is due to missing nonce validation on the plugin's settings form in the dxuc-unanswered-comments-admin-page.php file. This makes it possible for unauthenticated attackers to modify…

Excerpt language: en. Shortened to 320 code points; full text retained locally.

Severity medium: primary CNA CVSS 4.3 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.

Published 2026-04-22T07:45:42.794Z. Updated 2026-04-22T14:17:42.821Z.