CVE-2026-27099

Jenkins 2.483 through 2.550 both inclusive, LTS 2.492.1 through 2.541.1 both inclusive does not escape the user-provided description of the "Mark temporarily offline" offline cause, resulting in a stored cross-site scripting XSS vulnerability exploitable by attackers with Agent/Configure or...

CVE-2026-27099

Jenkins 2.483 through 2.550 both inclusive, LTS 2.492.1 through 2.541.1 both inclusive does not escape the user-provided description of the "Mark temporarily offline" offline cause, resulting in a stored cross-site scripting XSS vulnerability exploitable by attackers with Agent/Configure or...

CVE-2026-27099

Jenkins 2.483 through 2.550 both inclusive, LTS 2.492.1 through 2.541.1 both inclusive does not escape the user-provided description of the "Mark temporarily offline" offline cause, resulting in a stored cross-site scripting XSS vulnerability exploitable by attackers with Agent/Configure or...

CVE-2026-27099

Jenkins 2.483 through 2.550 both inclusive, LTS 2.492.1 through 2.541.1 both inclusive does not escape the user-provided description of the "Mark temporarily offline" offline cause, resulting in a stored cross-site scripting XSS vulnerability exploitable by attackers with Agent/Configure or...

CVE-2026-27099

Jenkins CVE-2026-27099 affects Jenkins versions 2.483–2.550 (and LTS 2.492.1–2.541.1) where the description for the “Mark temporarily offline” offline cause is not escaped, causing stored cross-site scripting (XSS). The vulnerability can be exploited by attackers with Agent/Configure or Agent/Dis...

Low: amazon-cloudwatch-agent

Issue Overview: No CVE associated with this advisory Affected Packages: amazon-cloudwatch-agent Issue Correction: Run dnf update amazon-cloudwatch-agent --releasever 2023.10.20260216 or dnf update --advisory ALAS2023-2026-1442 --releasever 2023.10.20260216 to update your system. More information ...

Automating Agent Hijacking Via Structural Template Injection

Agent hijacking, highlighted by OWASP as a critical threat to the Large Language Model LLM ecosystem, enables adversaries to manipulate execution by injecting malicious instructions into retrieved content. Most existing attacks rely on manually crafted, semantics-driven prompt manipulation, which...

Nagios XI < 2026R1.0.1 Multiple Vulnerabilities

According to the self-reported version of Nagios XI, the remote host is affected by multiple vulnerabilities, including the following: - This vulnerability allows remote attackers to execute arbitrary code on affected installations of Nagios Host. Authentication is required to exploit this...

PT-2026-20433

Name of the Vulnerable Software and Affected Versions Jenkins versions 2.483 through 2.550 Jenkins LTS versions 2.492.1 through 2.541.1 Description The application does not properly sanitize user-supplied data within the description field of the "Mark temporarily offline" functionality. This can...

Stored XSS vulnerability in node offline cause description

Since Jenkins 2.483, the description of the reason why a node is offline the "offline cause" is defined as containing HTML and rendered as such. Jenkins 2.550 and earlier, LTS 2.541.1 and earlier does not escape the user-provided description of the "Mark temporarily offline" offline cause. This...

GHSA-33RQ-M5X2-FVGF OpenClaw Twitch allowFrom is not enforced in optional plugin, unauthorized chat users can trigger agent pipeline

Summary In the optional Twitch channel plugin extensions/twitch, allowFrom is documented as a hard allowlist of Twitch user IDs, but it was not enforced as a hard gate. If allowedRoles is unset or empty, the access control path defaulted to allow, so any Twitch user who could mention the bot coul...

OpenClaw Twitch allowFrom is not enforced in optional plugin, unauthorized chat users can trigger agent pipeline

Summary In the optional Twitch channel plugin extensions/twitch, allowFrom is documented as a hard allowlist of Twitch user IDs, but it was not enforced as a hard gate. If allowedRoles is unset or empty, the access control path defaulted to allow, so any Twitch user who could mention the bot coul...

Server-side Request Forgery (SSRF)

Overview cisco-ai-skill-scanner is a Security scanner for Agent Skills packages - Detects prompt injection, data exfiltration, and malicious code Affected versions of this package are vulnerable to Server-side Request Forgery SSRF due to its APIs binding to 0.0.0.0. If the API server is enabled, ...

Tenable vs. Hive Pro: Key Differences Explained

If your security team is drowning in a sea of vulnerability alerts and struggling to make sense of multiple risk scores, you know that more data doesn't always mean more clarity. “The right threat exposure management platform should cut through the noise, not add to it.” When evaluating your...

SUSE-SU-2026:20486-1 Security update for google-osconfig-agent

This update for google-osconfig-agent fixes the following issues: - CVE-2023-45288: golang.org/x/net/http2: close connections when receiving too many headers bsc1236533...

SUSE-SU-2026:20483-1 Security update for google-guest-agent

This update for google-guest-agent fixes the following issues: - CVE-2023-45288: golang.org/x/net/http2: close connections when receiving too many headers bsc1236533...

golang.org/x/crypto/ssh/agent: golang.org/x/crypto/ssh/agent: SSH client panic due to unexpected SSH_AGENT_SUCCESS

A flaw in golang.org/x/crypto/ssh/agent causes the SSH agent client to panic when a peer responds with the generic SSHAGENTSUCCESS 0x06 message to requests expecting typed replies e.g., List, Sign. The unmarshal layer produces an unexpected message type, which the client code does not handle,...

CLEANSTART-2026-UH39784 SSH clients receiving SSH_AGENT_SUCCESS when expecting a typed response will panic and cause early termination of the client process

Multiple security vulnerabilities affect the istio-fips package. SSH clients receiving SSHAGENTSUCCESS when expecting a typed response will panic and cause early termination of the client process. See references for individual vulnerability details...

PT-2026-23527

Name of the Vulnerable Software and Affected Versions OpenClaw versions 2026.1.29 through 2026.2.0 Description The OpenClaw software, with the Twitch plugin installed and enabled, has an issue where access control is bypassed. Specifically, the allowFrom allowlist is not properly enforced when...

CVE-2023-31324

A Time-of-check time-of-use TOCTOU race condition in the AMD Secure Processor ASP could allow an attacker to modify External Global Memory Interconnect Trusted Agent XGMI TA commands as they are processed potentially resulting in loss of confidentiality, integrity, or availability...