49 results for “Kev”

CVE-2026-97229 is a maximum-severity GitLab flaw in the CI/CD Regular Expression Compiler, caused by an integer overflow, that lets unauthenticated attackers run code via a crafted regular expression. CISA added it to the KEV Catalog and ordered federal agencies to patch under BOD 26-04. GitLab fixed it in CE/EE 19.4.2, 19.3.5 and 19.2.8, and Shadowserver tracks about 2,800 exposed CE instances.

bleepingcomputer.comarticlePublished and added 30 Oct 2026🛡️ Security

Drupal Commerce Core has a critical missing-authorization flaw, CVE-2026-118539, that unauthenticated attackers exploit in the wild. It affects versions 0.0.0 to 2.41 and 3.0.0 to 3.3.13. Drupal urges upgrading to 3.3.13 (or 8.x-2.41 on the older branch) and auditing orders for inconsistencies. The article also recalls CVE-2026-9082, exploited in May and added to CISA KEV, and two RCE patches (CVE-2026-108097, CVE-2026-108099).

bleepingcomputer.comarticlePublished and added 30 Oct 2026🛡️ Security

CVE-2026-97229 is a CVSS 10 code execution flaw in Onigmo, Ruby's regular expression engine, reachable through crafted CI/CD configuration in GitLab. Attackers used it against Alpine Linux's GitLab on 20 and 21 October 2026 and failed; Alpine rebuilt the instance and found no tampering with aports or packages. Self-managed installs with their own Ruby need Ruby 3.3.13, 3.4.12 or 4.0.9, not just GitLab 19.3.6. CISA added it to KEV.

securityweek.comarticlePublished and added 30 Oct 2026🛡️ Security

Cisco Talos Threat Source newsletter for the week of the PHP and Node.js vulnerability news cycle. It summarises NIK C2, a Go-based Windows implant that dumps credentials, streams keystrokes, deploys screen-locking ransomware and uses a victim's hijacked OpenAI API keys to analyse stolen data. It also lists weekly headlines (CISA KEV PHP bugs, Brotli flaw, Gheist GitHub token theft), Talos links and top malware hashes.

blog.talosintelligence.comarticlePublished and added 29 Oct 2026🛡️ Security

Fragnesia (CVE-2026-46300) is a Linux kernel XFRM ESP-in-TCP logic bug in the Dirty Frag class that gives local attackers root, with a public PoC. CISA added it to the KEV catalog and ordered federal patching under BOD 26-04. Attackers chain it with PHP2Shell (CVE-2026-109618, CVE-2026-109619) to implant PHP webshells. Dream Security tied the chain to 25 rooted servers in the US, Japan, Taiwan and South Korea.

bleepingcomputer.comarticleAdded 30 Oct 2026, published 29 Oct 2026🛡️ Security

CVE-2026-41709 is a low-severity insufficient-logging flaw in VMware ESXi that lets a logged-in administrator perform operations without audit entries. CISA added it to the KEV catalog, and CrowdStrike reported that China-nexus actor Warp Panda used it as a zero-day against US organizations, including law firms, to cut audit visibility. The article also covers exploitation of vCenter bugs CVE-2026-59309 and CVE-2026-59310 and lists the fixed ESXi builds.

securityweek.comarticlePublished and added 29 Oct 2026🛡️ Security

CVE-2026-111497 (Node2Shell, also HTTP2Shell and Broccoli2Shell) is an out-of-bounds write in the Brotli decoder, affecting versions 1.0.3 through 1.2.0. CISA added it to the KEV catalog on 27 October 2026 with a federal deadline of 10 November. Previdian and ELLIO logged exploitation attempts; ELLIO found the observed exploit broken but achieved code execution itself, and Broadcom's VMware SDDC Manager patches are pending.

securityweek.comarticlePublished and added 28 Oct 2026🛡️ Security

This SecurityWeek commentary covers the September 2026 Citrix NetScaler ADC and Gateway zero-days, exploited from mid-month and patched on 27 September as unauthenticated RCE flaws CVE-2026-88771 through CVE-2026-88778. The author argues the fast response shows stronger defence. Cited evidence: Citrix disclosure time fell from about 40 days to 17 in 2026 after it set up a NetScaler CNA, and CISA made a rare Sunday KEV addition.

securityweek.comarticlePublished and added 27 Oct 2026🛡️ Security

Blue Initiative is a free public vulnerability database for maritime IT and OT, built by Cydome, ClassNK, Bureau Veritas, MTS-ISAC and Rakuten Maritime. It holds nearly 30,000 entries, over 2,000 rated critical by CVSS and more than 580 known exploited. Only 37 affect ship and port products. Most entries are pulled from CISA ICS advisories and the KEV catalog and mapped to maritime systems.

securityweek.comarticlePublished and added 27 Oct 2026🛡️ Security

PHP2Shell exploitation (CVE-2026-109618, CVE-2026-109619) reached working shells on 24 October 2026, when Perplexity researcher Adel Karimi's honeypots (PHP 8.4.26, Apache mod_php, single worker) logged 35 shells across three servers. Attackers used a four-stage HTTP chain: memory exhaustion, memory leak, then shell command execution, matching a public PoC. No second-stage payload was seen, and CISA had not added the flaws to KEV as of 26 October.

securityweek.comarticlePublished and added 26 Oct 2026🛡️ Security

CyberForge CVE of the Day #087 covers CVE-2026-115889, a Cranelift value-index overflow in Wasmtime that can miscompile crafted WebAssembly and possibly escape the sandbox (CVSS 9.9, CWE-197 and CWE-843). Affected: below 36.0.19, and 37.0.0 up to but excluding 43.0.0; fixes are 36.0.19 and 43.0.0. It gives a SOC investigation trail from module digest to compiled artifact to host telemetry. EPSS is 0.454%, with no KEV entry.

x.comarticleAdded 28 Oct 2026, published 26 Oct 2026🛡️ Security

CyberForge Weekly CVE Rundown #007 covers six CVEs from 19 to 24 October 2026: SiteGuard command injection (CVE-2026-106931), DB-GPT (CVE-2026-77932), Siemens Software Center DLL side-loading (CVE-2026-110936), Cisco Expressway (CVE-2026-76466), Node.js Brotli (CVE-2026-111497) and Arista VeloCloud (CVE-2026-114625). Each entry gives defender actions, fixed versions, exploitation status and primary-source links. Updated 25 October 2026 with CISA KEV and EPSS findings.

x.comarticleAdded 27 Oct 2026, published 25 Oct 2026🛡️ Security

CVE-2026-110936 is an uncontrolled DLL search path flaw (CWE-427) in Siemens Software Center below V4.0.9.8, listed in CISA KEV on 20 October 2026. The post covers CVSS v4.0 8.4 and v3.1 6.7, Siemens' Romulus ClickFix campaign indicators (IPs, domain, hashes, file leads) and a six-step SOC trail using Sysmon, EDR and network records. It separates delivery from DLL load and from compromise.

x.comarticleAdded 24 Oct 2026, published 21 Oct 2026🛡️ Security

Cisco Talos analysis of why Microsoft Patch Tuesday advisories rose from about 100 a month before June 2026 to 975 in September and 1,415 in October, as frontier models such as Mythos mine old code. CVEs grew 105% year over year while CISA KEV additions grew 37%, and only three September advisories were exploited in the wild. It covers pressure on 90-day coordinated disclosure and open-source maintainers, the format string bug-class precedent, and defender advice.

blog.talosintelligence.comarticlePublished and added 20 Oct 2026🛡️ Security

UNC5820 (tracked by Palo Alto Networks as CL-STA-0954) breached a telecom in September 2024 using FortiManager flaw CVE-2024-47575 (FortiJump) and path traversal CVE-2025-61624, then deployed PeerStitch, a memory-resident ARM64 FortiGate implant. PeerStitch patches FortiOS log and IKE/IPsec daemons to build a covert bridge without listening ports. The actor also impersonated FortiManager over FGFM, using CVE-2024-26008. CISA added CVE-2025-61624 to KEV.

securityweek.comarticlePublished and added 19 Oct 2026🛡️ Security

CyberForge Weekly CVE Rundown #006 covers six CVEs from 12-17 October 2026: BotSharp default signing key, GitLab CI/CD regex compiler overflow (CVSS v3.1 10.0), Ivanti Connect Secure auth bypass, Cisco Secure Email Gateway, BeyondTrust Remote Support and the Linux kernel PwnEscape guest-to-host bug. It gives fixed versions, KEV and EPSS status as of 18 October, and separates patch verification from compromise investigation.

x.comarticleAdded 20 Oct 2026, published 18 Oct 2026🛡️ Security

Talos Threat Source newsletter arguing that record CVE volume (over 70k by end of Q3, six-digit CVE IDs) is not the same as exploitation. KEV grew only 37% YoY against 105% for CVEs, about a third of KEV entries are CVEs from 2025 or earlier (a patch gap), and 29% of 2026 KEV CVEs were added on their publication date. It also notes the new KEV "forensicTriage" column (BOD 26-04), summarizes the Talos/Insikt report on UAT-6275 espionage against CIS governments with GitHub-hosted payloads and a WinRAR exploit, and lists weekly headlines.

blog.talosintelligence.comarticlePublished and added 15 Oct 2026🛡️ Security

Palo Alto Networks patched CVE-2026-0322, a high-severity zero-day in the PAN-OS management interface that lets an authenticated attacker with network access run arbitrary code as root. It affects PA-Series, VM-Series and Panorama with no special configuration needed, and "very limited" exploitation has been seen. The vendor published a few IP-based IoCs, CISA added the flaw to KEV with an October 17 deadline, and a dozen other medium/low advisories were released the same day.

securityweek.comarticlePublished and added 15 Oct 2026🛡️ Security

Cisco warned that CVE-2026-76519 (CVSS 9.8), an unauthenticated arbitrary file write in the Advanced Malware Protection feature of Secure Email Gateway, is exploited in the wild. Crafted email attachments can lead to root command execution when file reputation is enabled and Content Scanner Tools is older than 25.3.0.5525. Fixes shipped September 14 in AsyncOS 15.5.5-014 and 16.5.0-780. Cisco published IoCs, advises rebuilding virtual appliances and rotating credentials, and CISA added the flaw to KEV. It is the second exploited SEG bug since mid-September, after CVE-2026-76461.

securityweek.comarticlePublished and added 15 Oct 2026🛡️ Security

SecurityWeek reports Microsoft's October 2026 Patch Tuesday fixed a record 1,413 CVEs (1,102 in Windows, 134 Office, 36 SharePoint), more than all of 2025, with the surge attributed largely to AI-driven discovery. The exploited zero-day CVE-2026-96951 is a Windows shell Mark of the Web security feature bypass (CVSS 8.8), added to CISA KEV with an October 16 deadline. Two flaws were publicly disclosed: CVE-2026-108398 (WDAC bypass) and CVE-2026-92707 (MessagePack-CSharp DoS), and Microsoft introduced 'risk cohorts' for patch prioritization.

securityweek.comarticlePublished and added 14 Oct 2026🛡️ Security

Guided tour of Omar Santos's eight-part AI-agents-for-cybersecurity repository. It moves from LLM building blocks (LangChain, RAG) to security agents built with LangGraph, CrewAI, DeepAgents and MCP servers (nmap, CISA KEV, Shodan). It also covers a hardening guide for six agentic frameworks, token-cost control, and a spec for a supervisor-led, human-gated assessment harness. Design lessons include least-privilege subagents, single-use approvals and kill switches.

becomingahacker.orgarticleAdded 13 Oct 2026🧠 AI

Omar Santos walks through his eight-part AI-agents-for-cybersecurity repository: LLM building blocks (LangChain, RAG), then security agents with LangGraph, CrewAI, DeepAgents and MCP servers (nmap, CISA KEV, Shodan), a hardening guide for six agentic frameworks, token-cost control for agents, and a spec for a supervisor-led, human-gated security-assessment harness. It covers concrete design lessons such as least-privilege subagents, staged response actions, single-use approvals bound to exact actions, kill switches, and mapping controls to the OWASP Top 10 for Agentic Applications. Also notes Project CodeGuard rules shipped for AI coding assistants.

becomingahacker.orgarticleAdded 13 Oct 2026🛡️ Security

Omar Santos walks through his AI-agents-for-cybersecurity GitHub repo, which has eight parts. Parts 1–4 cover LLM basics (LangChain, prompting, LCEL, RAG). Parts 5–8 cover building security agents with LangGraph, CrewAI, DeepAgents and MCP servers (nmap, CISA KEV, Shodan), and a hardening baseline for six ready-made agentic frameworks. They also cover token-cost control (caching, routing, budget guards, cost per accepted outcome) and a supervisor-led, human-gated security-assessment harness spec with single-use approvals, a kill switch and an append-only audit log. The post also covers Project CodeGuard rules for AI coding assistants. It is a practical learning path and a reference for governing and securing agents.

linkedin.comarticleAdded 13 Oct 2026🛡️ Security

SecurityWeek reports that CVE-2026-102255, a CVSS 10 pre-authenticated SSRF in the SonicWall SMA1000 Work Place interface, was exploited within days of its October 6 disclosure. Defused saw the first attempts on its SMA decoys on October 8, and Previdian (formerly KEVIntel) also observed exploitation. SonicWall urges 6210, 7210 and 8200v customers to update to 12.5.0-03082 or 12.4.3-03670, and Horizon3.ai warns that exploitation could lead to device takeover.

securityweek.comarticlePublished and added 12 Oct 2026🛡️ Security

Adversa AI's October 2026 MCP security roundup, aggregating and synthesizing 15 resources: authentication-bypass vulnerabilities in LiteLLM's MCP endpoint (CVE-2026-59822, now CISA KEV), Grafana's MCP server session spoofing/SSRF (CVE-2026-19516), an MCP Python SDK OAuth-fallback flaw exploited by a malicious server returning a 404, and an Obot gateway route-matching bypass reopening GHSA-vw82. It also covers detection failures (two malicious MCP servers passing five scanners including Cisco mcp-scanner and Snyk agent-scan, 12% of 82,000 public MCP configs hardcoding secrets), a malicious npm wallet-signing package (gadgethumans-mcp), the A2M agent-hijacking attack technique, and CoSAI's MCP Security v2.0 governance model.

adversa.aiarticlePublished and added 8 Oct 2026🛡️ Security

AWS Security Blog's second post in a series on building an "AI vulnerability harness" explains the configuration (steering file) that stops an AI model from hallucinating vulnerabilities and inflating severity during security code review. It details five configuration sections — structural verification of findings, an evidence-based confidence formula (weighting confirmed taint flow at 0.30), infrastructure-aware severity multipliers for controls like AWS WAF and IAM, CISA KEV/EPSS threat-intel boosting, and a four-tier priority classification — and reports validation numbers (e.g., unsteered models fabricated code paths in ~30% of findings; steered confidence of HIGH without structural confirmation was only 34% exploitable vs 89% with confirmed taint). The steering file is shipped as a Kiro steering file, a Kiro skill, and a CLAUDE.md for Claude Code, with full source in a linked GitHub repo.

aws.amazon.comarticlePublished and added 7 Oct 2026🛡️ Security

Decrypt reports that OpenAI fired three safety researchers for allegedly sharing confidential information with an outside AI safety organization, per the Wall Street Journal, without naming the people or the recipient group. The piece situates the firings within a pattern of safety-related departures (Ilya Sutskever, Jan Leike, Leopold Aschenbrenner) and a rough stretch of AI-agent incidents — a Hugging Face hack, intrusions on U.S. government sites and an Australian Medicare portal — that led OpenAI to pause model training twice and introduce an internal misalignment-reporting process.

decrypt.coarticlePublished and added 1 Oct 2026🧠 AI

The Hacker News roundup covers 11 patched CVEs across three products: Veeam Service Provider Console (CVE-2026-58073, 9.5, unauthenticated managed-agent credential theft; CVE-2026-58072, arbitrary file write to RCE), HashiCorp's Terraform MCP Server (CVE-2026-16498, a 10.0 cross-tenant credential-reuse bug caused by the underlying MCP library not issuing unique session IDs in stateless HTTP mode; CVE-2026-16496 stateful-mode equivalent; CVE-2026-14869 SSRF via header/query-param inconsistency), and Django/GeoDjango (CVE-2026-15307, a spatial-lookup flaw letting GDALRaster write files, reachable by a staff user with view permission on a model with a spatial field, plus a stored XSS, a GEOS DoS, and a language-code DoS). Fixes: Terraform MCP Server 1.1.0+, VSPC 9.3.0.35057, Django 6.0.8/5.2.17; none of the flaws are known to be exploited or listed in CISA KEV as of publication.

thehackernews.comarticleAdded 26 Sep 2026🛡️ Security

CISA added CVE-2026-42271, a command injection flaw in BerriAI's LiteLLM AI gateway, to its KEV catalog after confirming active exploitation; the bug lets any authenticated proxy user run arbitrary commands via the MCP server test endpoints (/mcp-rest/test/connection and /mcp-rest/test/tools/list), which spawned attacker-supplied stdio subprocess configs. Horizon3.ai separately showed the flaw can be chained with CVE-2026-48710, a Starlette "BadHost" header validation bypass, to skip authentication entirely and achieve unauthenticated RCE (combined CVSS 10.0), exposing model provider credentials and enabling lateral movement into AI infrastructure. Fixed in LiteLLM 1.83.7 (test endpoints now require PROXY_ADMIN role) and Starlette 1.0.1; the article also notes a prior LiteLLM SQLi (CVE-2026-42208) exploited within 36 hours of disclosure.

thehackernews.comarticleAdded 26 Sep 2026🛡️ Security

Simon Willison reviews Jev, a new class of model from TypeSafe AI dubbed "System One models" (or "decision models"): instead of generating text, it takes a text/structured "state" plus one or more yes/no ("Noul"), multiple-choice, or scored-range questions and returns floating point probabilities/confidence scores, priced at $0.042/million input tokens with free output. The post covers real use cases (classification, spam detection, search reranking over BM25 candidates), community experiments (jevchat, jev-leftpad, jev-2048), open-weight recreations built on Qwen 3.5 (the Kev models and JevBench benchmark), and raises concerns about the model's black-box nature and bias risk, plus Willison's own llm-typesafe plugin for the LLM CLI tool.

simonwillison.netarticleAdded 29 Sep 2026, published 21 Sep 2026🧠 AI