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Positive Technologies
Positive Technologies
•added 2026/09/11 12:00 a.m.•18 views

PT-2026-90324

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ecryptfs component where the ecryptfs parse packet set function incorrectly calculates the remaining packet buffer size using PAGE SIZE - 8. In cases involving...

7.1CVSS5.9AI score0.00167EPSS
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Positive Technologies
Positive Technologies
•added 2026/09/11 12:00 a.m.•19 views

PT-2026-89869

Headroom compresses data before the data reaches a large language model. Prior to version 0.35.0, the Headroom WebSocket server does not validate the Origin header of incoming client WebSocket requests before forwarding the request to the upstream server, allowing malicious WebSocket clients to...

8.8CVSS5.9AI score0.00219EPSS
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Positive Technologies
Positive Technologies
•added 2026/09/11 12:00 a.m.•3 views

PT-2026-96421

In the Linux kernel, the following vulnerability has been resolved: ip6 gre: fix hardware header length for NBMA tunnels ip6gre tnl link config route accumulates the lower device's hardware header length into dev-hard header len whenever header ops is set. This is incorrect for both users of head...

7.8CVSS5.8AI score0.00176EPSS
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Tenable Nessus
Tenable Nessus
•added 2026/09/11 12:00 a.m.•13 views

Linux Distros Unpatched Vulnerability : CVE-2026-88038

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cookies is a Node.js library for reading and writing HTTP cookies, used by Koa via ctx.cookies. In versions before 0.9.2 the library validates the cookie name a...

4.8CVSS5.8AI score0.00253EPSS
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Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2026/09/11 12:00 a.m.•2 views

CVE-2026-80978: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: cap advertised IP tunnel headroom IP tunnel devices derive their advertised neededheadroom from lower output devices. A stack of user-created devices can make the derived value larger than the 16-bit skb header offsets can...

7.8CVSS5.8AI score0.00176EPSS
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Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2026/09/11 12:00 a.m.•4 views

CVE-2026-81754: Improper Neutralization of Input During Web Page Generation

The Vigilant – 100% Free Security Suite: Firewall, 2FA, Login, Headers, Scanner… plugin for WordPress is vulnerable to Stored Cross-Site Scripting via User-Agent Header in all versions up to, and including, 2.10.2 due to insufficient input sanitization and output escaping. This makes it possible...

7.2CVSS6AI score0.00419EPSS
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Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2026/09/11 12:00 a.m.•2 views

CVE-2026-90447: Authentication Bypass by Spoofing

A routing rule selects between two different authentication mechanisms for the same downstream service based on the value of a client-supplied request header, rather than on any property the client cannot control. An authenticated user in possession of a shared service credential can set this...

7.1CVSS5.8AI score0.0047EPSS
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Tenable Nessus
Tenable Nessus
•added 2026/09/11 12:00 a.m.•16 views

Linux Distros Unpatched Vulnerability : CVE-2026-88013

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rclone is a command-line program to sync files and directories to and from different cloud storage providers. From 1.49.0 until 1.75.1, the HTTP backend attache...

5.3CVSS5.8AI score0.00187EPSS
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Tenable Nessus
Tenable Nessus
•added 2026/09/11 12:00 a.m.•11 views

Linux Distros Unpatched Vulnerability : CVE-2026-87908

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - multiparty is a Node.js library for parsing multipart/form-data request bodies. In versions from 2.1.0 up to but not including 4.3.1, the parser does not bound...

7.5CVSS6AI score0.00509EPSS
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Positive Technologies
Positive Technologies
•added 2026/09/11 12:00 a.m.•17 views

PT-2026-90515

A routing rule selects between two different authentication mechanisms for the same downstream service based on the value of a client-supplied request header, rather than on any property the client cannot control. An authenticated user in possession of a shared service credential can set this...

7.1CVSS5.7AI score0.0047EPSS
SaveExploits0References3
RedHat Linux
RedHat Linux
•added 2026/09/10 11:22 p.m.•13 views

netty: io.netty/netty-handler-proxy: Netty: HTTP Header Injection via HttpProxyHandler Disabled Validation

A flaw was found in Netty. The HttpProxyHandler component, which handles HTTP CONNECT requests, does not properly validate user-provided outbound headers. This allows an attacker to inject arbitrary HTTP headers into the CONNECT request sent to the proxy server. This could lead to unexpected...

7.5CVSS7.2AI score0.01153EPSS
SaveExploits1References5
RedHat Linux
RedHat Linux
•added 2026/09/10 11:22 p.m.•10 views

form-data: form-data: Form field override via CRLF injection

A flaw was found in form-data, a library for creating readable multipart/form-data streams. A remote attacker can exploit this vulnerability by injecting carriage return CR, line feed LF, or double-quote " characters into the field argument of FormDataappend or the filename option. This allows th...

8.7CVSS5.9AI score0.00669EPSS
SaveExploits0References11
RedHat Linux
RedHat Linux
•added 2026/09/10 11:22 p.m.•15 views

tar: Node-tar: Denial of Service via malformed tar archive header

A flaw was found in node-tar, a tar archive manipulation library for Node.js. A remote attacker could exploit this vulnerability by providing a specially crafted tar archive with a negative entry size in its header. This malformed header causes the archive scanner to enter an infinite loop,...

8.7CVSS7AI score0.00644EPSS
SaveExploits1References7
RedHat Linux
RedHat Linux
•added 2026/09/10 11:22 p.m.•13 views

activemq-stomp: Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ Stomp: Unbounded header buffer in STOMP NIO codec

An unbounded memory allocation flaw was found in the STOMP NIO codec of Apache ActiveMQ Classic. An unauthenticated remote client can open a STOMP NIO connection and send an unterminated header, causing the broker to buffer input without limit and potentially exhaust the JVM heap, resulting in a...

7.5CVSS5.9AI score0.0074EPSS
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RedHat Linux
RedHat Linux
•added 2026/09/10 11:22 p.m.•10 views

io.netty/netty-codec-http: Netty: Security control bypass allows unauthorized requests via null origin header

A flaw was found in Netty, a network application framework. A remote attacker can bypass security controls in the CorsHandler component by sending a specially crafted request with a null origin header. This bypasses the intended access restrictions, allowing unauthorized requests to reach the...

6.5CVSS5.8AI score0.00408EPSS
SaveExploits0References7
RedHat Linux
RedHat Linux
•added 2026/09/10 11:22 p.m.•13 views

axios: Axios: Information disclosure of proxy credentials via HTTP redirects

A flaw was found in Axios, a promise-based HTTP client, specifically in its Node.js HTTP adapter. When Axios is configured to use an authenticated proxy and follows a redirect, it may inadvertently send the Proxy-Authorization header, containing proxy credentials, to the redirect target. This can...

7.5CVSS5.9AI score0.0076EPSS
SaveExploits1References5
RedHat Linux
RedHat Linux
•added 2026/09/10 11:22 p.m.•11 views

netty: io.netty/netty-codec-http: Netty: Denial of Service via SPDY header decompression amplification

A flaw was found in Netty, a network application framework. A remote attacker could exploit a vulnerability in the SPDY header decoding process. By sending a specially crafted, small compressed header block, the attacker can cause it to expand significantly during decompression, leading to...

7.5CVSS5.9AI score0.00665EPSS
SaveExploits1References9
OSV
OSV
•added 2026/09/10 11:04 p.m.•10 views

GHSA-V67P-PHPQ-FC8X Traefik entrypoint header-name sanitization bypassed via request trailers

Summary Traefik's entrypoint defenses against spoofed trusted header names — aliasHeadersStrategy / underscoreHeadersStrategy in delete or reject mode, and the default forwardedHeaders stripping of client-supplied X-Forwarded- — scan req.Header only and never req.Trailer. An unauthenticated clien...

7CVSS5.7AI score0.00452EPSS
SaveExploits0References6
Github Security Blog
Github Security Blog
•added 2026/09/10 11:04 p.m.•18 views

Traefik entrypoint header-name sanitization bypassed via request trailers

Summary Traefik's entrypoint defenses against spoofed trusted header names — aliasHeadersStrategy / underscoreHeadersStrategy in delete or reject mode, and the default forwardedHeaders stripping of client-supplied X-Forwarded- — scan req.Header only and never req.Trailer. An unauthenticated clien...

7.4CVSS5.8AI score0.00452EPSS
SaveExploits0References6Affected Software1
OSV
OSV
•added 2026/09/10 11:02 p.m.•10 views

GHSA-486V-Q2WF-FP2R rclone: http backend forwards custom/auth headers to a different host on redirect

Vulnerability Details File: backend/http/http.go Lines: 285 client construction — no CheckRedirect, 505-510 addHeaders, writes configured secret headers onto every request, 533-534 / 700-701 / 782-785 f.httpClient.Doreq used by List/stat/download Root Cause The http backend lets a user attach...

3.7CVSS6AI score0.00187EPSS
SaveExploits0References7
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