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RedhatCVE
RedhatCVE
added yesterday4 views

CVE-2026-41637

A flaw was found in Unbound, a Domain Name System DNS resolver. A remote attacker can exploit this vulnerability by sending and immediately terminating DNS-over-QUIC DoQ queries. This improper handling of terminated queries can lead to a build-up of pending responses, causing a degradation of...

3.7CVSS5.8AI score0.00255EPSS
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CVE
CVE
added 2 days ago17 views

CVE-2026-59727

CVE-2026-59727 (Astro): In versions 3.10.0–7.0.3, unescaped values copied from transition:persist, transition:scope, or transition:persist-props into the rendered element enable reflected XSS if an attacker-controlled input is reflected into these directives. The issue arises when untrusted inpu...

2.1CVSS5.8AI score0.0031EPSS
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GithubExploit
GithubExploit
added 2 days ago44 views

Exploit for CVE-2026-42533

CVE-2026-42533 — nginx Heap Buffer Overflow PoC Exploit Pre...

9.2CVSS7.7AI score0.03596EPSS
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SUSE Linux
SUSE Linux
added last week4 views

Security update for nasm

This update for nasm fixes the following issues CVE-2026-6067: heap buffer overflow vulnerability due to a lack of bounds checking in the objdirective function bsc1261986. CVE-2026-6068: heap use after free vulnerability in response file processing bsc1261985. Patch Instructions: To install this...

4.6CVSS5.9AI score0.00426EPSS
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OSV
OSV
added last week2 views

SUSE-SU-2026:3178-1 Security update for nasm

This update for nasm fixes the following issues - CVE-2026-6067: heap buffer overflow vulnerability due to a lack of bounds checking in the objdirective function bsc1261986. - CVE-2026-6068: heap use after free vulnerability in response file processing bsc1261985...

9.6CVSS5.9AI score0.00426EPSS
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OSV
OSV
added 2026/07/20 11:11 p.m.4 views

GHSA-PG7V-JWJ7-P798 Pillow EpsImagePlugin negative %%BeginBinary byte count causes infinite loop denial of service

Summary Pillow's EPS parser PIL/EpsImagePlugin.py accepts a negative byte count in the %%BeginBinary directive. A crafted EPS file can cause Image.open to seek backwards to the same directive and parse it repeatedly, resulting in an infinite loop and CPU denial of service. The issue is triggered...

5.3CVSS5.9AI score0.00399EPSS
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EUVD
EUVD
added 2026/07/20 11:11 p.m.9 views

EUVD-2026-43741

Pillow EpsImagePlugin negative %%BeginBinary byte count causes infinite loop denial of service...

7.5CVSS5.6AI score0.00399EPSS
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OSV
OSV
added 2026/07/20 9:34 p.m.5 views

GHSA-R4RV-85JG-W4MF Mistune: Arbitrary File Read via Include directive path traversal

Summary A path traversal issue exists in mistune's Include directive when markdown files are processed using md.read. A crafted include path can cause files outside the intended markdown directory to be accessed. Details The issue occurs in the Include.parse method where user-supplied paths are...

5.9CVSS5.3AI score0.00399EPSS
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EUVD
EUVD
added 2026/07/20 9:34 p.m.9 views

EUVD-2026-42334

Mistune: XSS via unescaped class option in Admonition directive...

6.1CVSS5AI score0.00189EPSS
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OSV
OSV
added 2026/07/20 9:34 p.m.4 views

GHSA-G97X-GVCM-X72H Mistune: XSS via unescaped class option in Admonition directive

In src/mistune/directives/admonition.py, the renderadmonition function concatenates the :class: option directly into the HTML class attribute without escaping lines 63-68. This allows attribute injection and XSS even when HTMLRendererescape=True is used. The directive name parameter is safe...

5.3CVSS5.2AI score0.00189EPSS
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OSV
OSV
added 2026/07/20 9:24 p.m.5 views

GHSA-8MPJ-M6QM-5QR8 Mistune directives/include: mutual `.. include::` recursion crashes the renderer with `RecursionError`, denial of service via two attacker-controlled markdown files

Summary Type: Uncontrolled recursion via mutual include. The Include directive checks for direct self-reference a.md cannot include a.md, but does not detect indirect cycles. Two markdown files that include each other a.md → includes b.md → includes a.md cause unbounded recursion until Python's...

5.3CVSS5.4AI score0.00352EPSS
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EUVD
EUVD
added 2026/07/20 9:24 p.m.8 views

EUVD-2026-42339

Mistune directives/include: mutual .. include:: recursion crashes the renderer with RecursionError, denial of service via two attacker-controlled markdown files...

5.3CVSS5.2AI score0.00352EPSS
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OSV
OSV
added 2026/07/20 8:45 p.m.7 views

BIT-NGINX-2026-42533 NGINX Map directive and Regex matching vulnerability

A vulnerability exists in NGINX Plus and NGINX Open Source when a map directive uses regex matching and a string expression references the map's regex capture variables before referencing the map output variable. Alternatively, the same result could be achieved by using a non-cacheable variable i...

9.2CVSS6.6AI score0.03596EPSS
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Ubuntu
Ubuntu
added 2026/07/20 12:17 p.m.10 views

USN-8563-1: nginx vulnerabilities

It was discovered that nginx incorrectly handled certain map directives using regex matching and capture variables. A remote attacker could use this issue to cause nginx to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2026-42533 It was discovered that nginx had...

9.2CVSS8.4AI score0.03596EPSS
SaveExploits4
OSV
OSV
added 2026/07/20 12:17 p.m.19 views

USN-8563-1 nginx vulnerabilities

It was discovered that nginx incorrectly handled certain map directives using regex matching and capture variables. A remote attacker could use this issue to cause nginx to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2026-42533 It was discovered that nginx had...

9.2CVSS8.4AI score0.03596EPSS
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SUSE CVE
SUSE CVE
added 2026/07/19 5:37 p.m.7 views

SUSE CVE-2026-50289

systeminformation is a System and OS information library for node.js. Prior to 5.31.7, networkInterfaces on Linux is vulnerable to OS command injection through the Debian/Ubuntu interfaces5 source directive because lib/network.js checkLinuxDCHPInterfaces reads /etc/network/interfaces, extracts a...

8.7CVSS5.6AI score0.01116EPSS
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Microsoft CVE
Microsoft CVE
added 2026/07/19 8:2 a.m.8 views

NGINX Map directive and Regex matching vulnerability

...

9.2CVSS7.9AI score0.03596EPSS
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RedhatCVE
RedhatCVE
added 2026/07/18 6:48 p.m.16 views

CVE-2026-42533

A flaw was found in NGINX. An unauthenticated attacker can exploit this vulnerability by sending specially crafted HTTP requests when the map directive uses regular expression regex matching and references regex capture variables before referencing the map output variable. This can lead to a heap...

9.2CVSS8.6AI score0.03596EPSS
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OSV
OSV
added 2026/07/17 9:17 p.m.4 views

DEBIAN-CVE-2026-54163

secureheaders manages application of security headers with many safe defaults. Prior to 7.3.0, secureheaders builds the Content-Security-Policy value by stitching directives with ; separators, and buildsandboxlistdirective, buildmediatypelistdirective, and buildreporttodirective interpolate...

4.7CVSS5.3AI score0.00174EPSS
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CVE
CVE
added 2026/07/17 8:19 p.m.19 views

CVE-2026-54163

Summary: The vulnerability CVE-2026-54163 affects the Ruby gem secure_headers (pre-7.3.0). When applications feed untrusted input into CSP-related directives via override_content_security_policy_directives or related APIs, the three builders—build_sandbox_list_directive, build_media_type_list_dir...

4.7CVSS5.3AI score0.00174EPSS
SaveExploits0References3
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