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Github Security Blog
Github Security Blog
added 2026/07/24 2:6 p.m.19 views

React Router: Unauthenticated Denial of Service via Inefficient Route Matching

This is a follow up to https://github.com/remix-run/react-router/security/advisories/GHSA-8x6r-g9mw-2r78 that covers additional reported scenarios in which the manifest endpoint could be accessed via unauthenticated targeted requests that would put heavy load on the server and slow down response...

8.7CVSS5.8AI score0.00577EPSS
SaveExploits0References6Affected Software1
Snyk
Snyk
added 2026/07/24 2:6 p.m.10 views

Inefficient Algorithmic Complexity

Overview Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity through inefficient route matching in the manifest endpoint. An attacker can cause excessive server load and degrade response times by sending unauthenticated targeted requests. Note: This is only...

8.7CVSS5.8AI score0.00577EPSS
SaveExploits0References2
NVD
NVD
added 2026/07/24 4:16 a.m.7 views

CVE-2026-6454

The Firelight Lightbox plugin for WordPress is vulnerable to Stored DOM Cross-Site Scripting in versions up to and including 2.3.20. This is due to insufficient sanitization of the href attribute value within the FancyBox V2 PDF beforeLoad JavaScript callback generated in inc/fancybox-2.php, wher...

6.4CVSS0.00206EPSS
SaveExploits0References8
NVD
NVD
added 2026/07/23 8:17 p.m.12 views

CVE-2026-47670

DbGate is cross-platform database manager. Versions 7.1.8 and prior are vulnerable to authenticated Remote Code Execution RCE. Any user with valid DbGate credentials can execute arbitrary OS commands as root by exploiting an unsanitized functionName parameter in the /runners/load-reader endpoint...

9.4CVSS0.01714EPSS
SaveExploits1References2
Cvelist
Cvelist
added 2026/07/23 7:12 p.m.38 views

CVE-2026-47670 DbGate Vulnerable to Authenticated Remote Code Execution via loadReader functionName code injection

DbGate is cross-platform database manager. Versions 7.1.8 and prior are vulnerable to authenticated Remote Code Execution RCE. Any user with valid DbGate credentials can execute arbitrary OS commands as root by exploiting an unsanitized functionName parameter in the /runners/load-reader endpoint...

9.4CVSS0.01714EPSS
SaveExploits1References2
ATTACKERKB
ATTACKERKB
added 2026/07/23 7:12 p.m.11 views

CVE-2026-47670

DbGate is cross-platform database manager. Versions 7.1.8 and prior are vulnerable to authenticated Remote Code Execution RCE. Any user with valid DbGate credentials can execute arbitrary OS commands as root by exploiting an unsanitized functionName parameter in the /runners/load-reader endpoint...

9.4CVSS6AI score0.01714EPSS
SaveExploits1References3Affected Software1
CVE
CVE
added 2026/07/23 7:12 p.m.56 views

CVE-2026-47670

DbGate vulnerability CVE-2026-47670 affects DbGate up to version 7.1.8 (fixed in 7.1.9). The flaw lives in the /runners/load-reader endpoint where the functionName parameter is interpolated directly into a dynamic JavaScript script. An authenticated user with valid DbGate credentials can inject a...

9.4CVSS6AI score0.01714EPSS
SaveExploits1References2
OSV
OSV
added 2026/07/23 7:12 p.m.9 views

CVE-2026-47670 DbGate Vulnerable to Authenticated Remote Code Execution via loadReader functionName code injection

DbGate is cross-platform database manager. Versions 7.1.8 and prior are vulnerable to authenticated Remote Code Execution RCE. Any user with valid DbGate credentials can execute arbitrary OS commands as root by exploiting an unsanitized functionName parameter in the /runners/load-reader endpoint...

9.4CVSS6AI score
SaveExploits0References4
OSV
OSV
added 2026/07/23 2:10 p.m.3 views

SUSE-SU-2026:3207-1 Security update for python-aiohttp

This update for python-aiohttp fixes the following issues - CVE-2026-22815: insufficient restrictions in header/trailer handling can cause uncapped memory usage and a denial of service bsc1261320. - CVE-2026-34513: unbounded DNS cache can cause a excessive memory usage and lead to a denial of...

9.1CVSS7.4AI score0.00461EPSS
SaveExploits0References39
Tenable Nessus
Tenable Nessus
added 2026/07/23 12:0 a.m.13 views

Fedora 44 : perl-YAML-Syck (2026-2139aa7dce)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-2139aa7dce advisory. This update addresses four libsyck memory-safety CVEs reachable from the default YAML::Syck::Load path on untrusted input with no special flags:...

9.1CVSS5.9AI score0.00374EPSS
SaveExploits0References6
Tenable Nessus
Tenable Nessus
added 2026/07/23 12:0 a.m.9 views

Fedora 43 : perl-YAML-Syck (2026-c8484f1afb)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-c8484f1afb advisory. This update addresses four libsyck memory-safety CVEs reachable from the default YAML::Syck::Load path on untrusted input with no special flags:...

9.1CVSS5.9AI score0.00374EPSS
SaveExploits0References6
OSSF Malicious Packages
OSSF Malicious Packages
added 2026/07/22 8:24 p.m.19 views

Malicious code in n8n-nodes-task-runner (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 991093c97f0d954740c4b72a2e7725a501df211c94634979ebadc52652f2ebe8 The package impersonates the n8n task-runner subsystem but its shipped n8n node MyNode.js is a no-op stub whose execute returns . The real payload...

5.4AI score
SaveExploits0References17
ATTACKERKB
ATTACKERKB
added 2026/07/22 7:17 p.m.8 views

CVE-2026-13064

Certain query operations involving deeply nested $jsonSchema constructs can trigger disproportionate CPU consumption in affected MongoDB deployments, potentially leading to resource exhaustion. The resulting CPU-bound operation cannot be interrupted through standard administrative controls...

7.1CVSS5.2AI score0.00235EPSS
SaveExploits0References2Affected Software1
OSV
OSV
added 2026/07/22 2:17 p.m.6 views

CVE-2026-50252

In NLnet Labs Unbound 1.4.22 up to and including 1.25.1, UDP source port is randomized and intended to serve as a secret value that increases the entropy of DNS transactions. When resolver load balancing policies depend on the source port while their outcome is revealed this secrecy is undermined...

9.3CVSS5.8AI score
SaveExploits0References1
RedHat Linux
RedHat Linux
added 2026/07/22 2:15 p.m.4 views

unbound: Unbound: Denial of service due to memory corruption under specific configurations.

A flaw was found in Unbound, a validating, recursive, and caching Domain Name System DNS resolver. When configured with specific modules and under heavy load, a memory corruption vulnerability can occur due to improper handling of view names during subquery processing. This issue could lead to a...

5.9CVSS5.8AI score0.00237EPSS
SaveExploits0References5
RedHat Linux
RedHat Linux
added 2026/07/22 2:15 p.m.4 views

unbound: Unbound: Denial of Service due to freed pointer dereference in DNS-over-TLS handling

A use-after-free flaw was found in Unbound's DNS-over-TLS DoT forwarded query handling. A remote attacker can exploit a timing error during TLS handshake failures on a server under load to trigger a daemon crash, resulting in a Denial of Service DoS...

5.9CVSS5.8AI score0.00237EPSS
SaveExploits0References5
Vulnrichment
Vulnrichment
added 2026/07/22 2:11 p.m.6 views

CVE-2026-11605 Unnecessary validation of DNSSEC signed records

The issue is a resource exhaustion vulnerability associated with DNSSEC validation. BIND always validates all RRSIG records in an answer, even if they are not strictly needed. A query to an authoritative server/zone which returns many valid but superfluous RRSIG records causes the validator to...

7.5CVSS5.3AI score0.00524EPSS
SaveExploits0References3
EUVD
EUVD
added 2026/07/22 1:8 p.m.9 views

EUVD-2026-47676

In NLnet Labs Unbound 1.4.22 up to and including 1.25.1, UDP source port is randomized and intended to serve as a secret value that increases the entropy of DNS transactions. When resolver load balancing policies depend on the source port while their outcome is revealed this secrecy is undermined...

7.1CVSS5.4AI score0.00141EPSS
SaveExploits0References1
AlpineLinux
AlpineLinux
added 2026/07/22 1:8 p.m.7 views

CVE-2026-50252

In NLnet Labs Unbound 1.4.22 up to and including 1.25.1, UDP source port is randomized and intended to serve as a secret value that increases the entropy of DNS transactions. When resolver load balancing policies depend on the source port while their outcome is revealed this secrecy is undermined...

9.3CVSS5.8AI score0.00141EPSS
SaveExploits0
Positive Technologies
Positive Technologies
added 2026/07/22 12:0 a.m.14 views

PT-2026-63468

Certain query operations involving deeply nested $jsonSchema constructs can trigger disproportionate CPU consumption in affected MongoDB deployments, potentially leading to resource exhaustion. The resulting CPU-bound operation cannot be interrupted through standard administrative controls...

7.1CVSS5.2AI score0.00235EPSS
SaveExploits0References2
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