Siber Güvenlik Haberleri

CVE-2026-76461: Critical Cisco Secure Email Gateway Vulnerability Exploited in the Wild

OverviewOn September 14, 2026, Cisco published a security advisory for CVE-2026-76461, a critical SQL injection vulnerability affecting Cisco AsyncOS Software for Cisco Secure Email Gateway. The vulnerability has a reported CVSS v3.1 base score of 9.8 and could allow an unauthenticated, remote attacker to execute arbitrary commands with root privileges on an affected appliance.Cisco Secure Email Gateway, formerly known as IronPort Email Security Appliance, is an enterprise email security product that inspects inbound and outbound email for threats including phishing, malware, spam, and busines

İlişkili Şirketler

C

cisco

SA

SEPPmail AG

C

codesys

C

citrix

P

Portkey-AI

E

envoyproxy

N

NetScaler

Rapid7 Named Among Notable Vendors in Forrester MDR Landscape: Why the Future is Exposure-informed, Preemptive MDR

The managed detection and response (MDR) market has reached a turning point. We’ve gone beyond the baseline of 24/7 monitoring focusing on the speed of detection and moved to a world with a convergence of exposure management and response to deliver measurable, outcome-based defenses of a larger, AI-driven attack surface.For anyone evaluating MDR right now, the Managed Detection and Response Services Landscape, Q3 2026 report by Forrester is a useful map that lays out where the market is heading. This is a market that has moved beyond "do you cover my telemetry?" to “Can a provider connect and

İlişkili Şirketler

R

rapid7

CVE-2026-85706: Critical GitLab Path Traversal Exploited in the Wild

OverviewOn September 10, 2026, GitLab published a critical patch release for GitLab Community Edition (CE) and Enterprise Edition (EE). The release addresses CVE-2026-85706, a critical path traversal vulnerability (CWE-22) in the repository commits API with a CVSSv3.1 score of 10.0. According to GitLab, improper path confinement and missing authentication enforcement could allow an unauthenticated user to read arbitrary files from an affected GitLab server under certain conditions.On September 11, 2026, CVE-2026-85706 was added to the U.S. Cybersecurity and Infrastructure Security Agency's (CI

İlişkili Şirketler

G

gitlab

Metasploit Wrap Up: This One Goes to Sixteen!

This One Goes to Sixteen!Another banger from Metasploit with sixteen new modules, including ten exploit modules, with five on the CISA KEV list. Cisco, Papercut, Sonicwall, Jetbrains, and Langflow all have exploit modules, and not to be outdone, we even have a Metasploit scanner to watch the watchers!New module content (16)Elasticsearch ingest-attachment Apache Tika XFA XXE Local File ReadAuthors: Bourbon Offensive Security Services and Jean-Marie BourbonType: AuxiliaryPull request: #21739 contributed by kmkzPath: scanner/http/elasticsearch_tika_xfa_xxeCVE reference: CVE-2025-66516Description:

İlişkili Şirketler

M

microsoft

C

cisco

S

sonicwall

J

jetbrains

I

ibm

L

langflow

P

PaperCut

S

simple-help

The Fraud Ecosystem: A Transition From Known Marketplaces to a Fragmented Environment

IntroductionThe surge in emerging threat actors directly correlates with the rapid escalation of victim counts and stolen financial resources. Simultaneously, this growth has spurred the proliferation of specialized supply storefronts across social media platforms, dark web channels, and various smaller niche marketplaces. Security teams today face evolving challenges, requiring them to continuously refine monitoring channels, adjust operational strategies, and foster cross-functional internal collaboration to capture actionable intelligence.With fraud damages anticipated to approach hundreds

İlişkili Şirketler

K

Known

Credentialed Pre-Port Discovery: Don't Probe the Host, Ask it

If your scan engine already holds credentials for a host, it can ask that host which ports are open instead of probing for them.Every scan begins with the same question: which ports on this host are open? Everything after it, from identifying services to checking for vulnerabilities to evaluating policy, depends on the answer being right. The traditional answer comes from the outside: the scan engine sends traffic to a range of ports and infers each port's state from how the host responds. That approach is the industry standard, and it works well when a clear network path exists between the en

İlişkili Şirketler

T

TeamViewer

C

consensys

R

redhat

Metasploit Wrap Up: Payloads and Exploits, and Scanners, Oh my!

İlişkili Şirketler

C

concretecms

D

drupal

P

paloaltonetworks

S

siemens

W

wordpress

TI

Tenable, Inc.

T

tenable

C

checkpoint

PaperCut NG/MF Critical Zero-Day Exploited in the Wild

Overview On August 27, 2026, PaperCut Software published an urgent security advisory stating that it is investigating active exploitation of a vulnerability affecting PaperCut NG and PaperCut MF. PaperCut has confirmed customer incidents and is treating the issue as a security emergency. At the initial time of disclosure, the vulnerability had not been assigned a CVE identifier, and PaperCut had not publicly disclosed a CVSS score, vulnerability class, authentication requirements, or the technical details of the exploit path. However on August 28, the vendor assigned CVE-2026-81578 and CVE-202

İlişkili Şirketler

P

PaperCut

Identity-as-a-Service: Uncovering Dark Web Marketplaces Trading Executive SSNs

IntroductionDespite modern verification controls, identity theft remains one of the most pervasive threats to both individuals and enterprise organizations. U.S. Federal Trade Commission statistics show over 1 million identity theft reports annually, with related fraud and imposter scams accounting for billions in financial losses each year. While stolen credit cards enable rapid, short-term monetization, Social Security numbers (SSNs) represent a far more permanent and dangerous tier within the cybercrime ecosystem, because unlike payment cards, they cannot simply be deactivated. Once exposed

Rapid7 Analysis: Microsoft SharePoint Remote Code Execution (CVE-2026-63520)

İlişkili Şirketler

M

microsoft

R

rapid7