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40 articles tagged #CVE.
P.01An unauthenticated attacker can inject code through a GitLab GraphQL directive and delete or modify public projects and user data. CVSS 9.4, patched in 19.2.4. Here's what's affected and how to check your instance.
P.02Two critical, unauthenticated vCenter flaws let attackers bypass login entirely and run code on the management plane. Exploitation started five days after the patch shipped. Here's what's affected and how to check for compromise.
P.03A stack-based buffer overflow in Windows DNS Server lets an unauthenticated attacker run code with a single crafted packet, no user interaction required. It hasn't been seen exploited yet, but it has the exact shape of a bug that gets weaponized fast. Here's what to patch and in what order.
P.04A use-after-free in Windows' AFD.sys networking driver is on CISA's Known Exploited Vulnerabilities list with an August 25 deadline. Lazarus has been using it since July to hit defense contractors. Here's what it is and what to patch.
P.05A single unauthenticated HTTP request can reload Cisco ASA and FTD devices with remote-access VPN enabled. CISA gave federal agencies until August 14 to patch. Here's what's affected, what fixes it, and what to do if you can't patch today.
P.06An unauthenticated attacker can inject SQL through Metabase's password-reset flow and walk out with full admin access. CVSS 10.0, on CISA's KEV list since August 11. Here's what's affected and how to patch it.
P.07A heap-buffer bug in Progress Kemp LoadMaster's escape_quotes() function lets an unauthenticated attacker run commands on the load balancer itself. CISA confirmed active exploitation on August 7. Here's what's affected and how to patch it.
P.08A deserialization flaw in TeamCity's agent polling protocol lets an attacker with no credentials run commands as the build server. CISA confirmed active exploitation on August 5. Here's what's affected and how to patch it.
P.09Researchers at Black Hat USA 2026 showed how an untrusted GitHub issue reached CI runner secrets in Claude Code, Gemini CLI, and OpenAI Codex. Gemini CLI's flaw scored a perfect 10.0 CVSS. Here's what happened and how to check your own pipelines.
P.10A one-line control-flow change meant to patch CVE-2026-29146 quietly broke Tomcat's cluster encryption instead. CISA confirmed active exploitation on August 4 and set an August 7 remediation deadline. Here's what happened and what to patch.
P.11CISA added CVE-2026-9198 to its Known Exploited Vulnerabilities catalog on August 4. Unlike July's Langflow flaw, this one needs no credentials at all. Here's how the two-endpoint chain works and what to patch.
P.12N-able's first fix for an N-central auth bypass was incomplete. The follow-up flaw, CVE-2026-18577, is now under active exploitation and lets attackers pivot from one RMM server into every endpoint it manages. Here's what to patch and how to check if you were hit.
P.13CVE-2026-20079 is a critical Cisco Secure FMC authentication bypass with a maximum 10.0 CVSS score, disclosed months before the hardcoded-password bug that made headlines. Here's why it matters anyway, and what to patch.
P.14CISA added two FortiSandbox command injection bugs to its Known Exploited Vulnerabilities catalog on July 16. Chained with a third flaw, they let an attacker with no credentials at all reach root. Here's how the chain works and what to patch.
P.15A static credential baked into on-prem Cisco Secure Firewall Management Center is being exploited in the wild. Here's who's affected, why a 5.3 CVSS score undersells it, and what to check right now.
P.16Two CVSS 10.0 zero-days in Joomla page builder plugins, SP Page Builder and Joomlack Page Builder, are being exploited to plant webshells and create rogue admin accounts. Here's what's affected and what to patch.
P.17CISA added CVE-2025-68686, a FortiOS bypass of the SSL-VPN symlink persistence patch, to its KEV catalog on July 27. It only matters if a device was ever compromised through an older Fortinet bug and never forensically cleaned.
P.18CISA added CVE-2026-16812, an unauthenticated OS command injection in Arista VeloCloud Orchestrator scored a maximum 10.0 CVSS, to its Known Exploited Vulnerabilities catalog on July 27. Here's who's affected, what's patched, and what to check first.
P.19CVE-2026-20262 lets an authenticated attacker write files on Catalyst SD-WAN Manager and escalate to root. It's in CISA's KEV catalog with the deadline already passed. Here's who's affected and what to patch.
P.20pnpm versions before 10.34.0 and 11.4.0 could send your unscoped npm auth token to whatever registry a repository's .npmrc pointed at. Here's how the leak works, who's exposed, and how to check and fix it.
P.21A default WordPress install can now be taken over by a single anonymous HTTP request. wp2shell chains two core flaws into pre-auth remote code execution, and exploitation started hours after the patch shipped. Here's what's affected and the fix.
P.22A CVSS 9.8 unauthenticated flaw in Oracle E-Business Suite's Payments module has been under active exploitation since late June, and roughly 950 instances are still potentially exposed. Here's what's affected and the fix.
P.23CVE-2026-35273, a critical unauthenticated RCE in Oracle PeopleSoft, was exploited as a zero-day for two weeks before patching. Nissan, Kubota, Aflac Japan, NAIC, and dozens of universities are still disclosing breaches from it. Here's what happened and how to check your own exposure.
P.24Two chained SonicWall SMA1000 vulnerabilities, an unauthenticated CVSS 10.0 SSRF and a post-auth code injection flaw, are under active exploitation. Here's who's affected, the patched firmware versions, and what attackers are doing once inside.
P.25Microsoft shipped fixes for 622 CVEs on July 14, its largest Patch Tuesday ever, including actively exploited zero-days in SharePoint and AD FS. It also quietly removed the RC4 Kerberos rollback switch. Here's what to patch first.
P.26A critical authorization bypass in n8n-MCP let one tenant read, delete, or destroy another tenant's workflow backups in multi-tenant HTTP deployments. Here's who's affected and what to patch.
P.27A forged OIDC token in SimpleHelp RMM lets an unauthenticated attacker create an admin account and reach every endpoint the instance manages. CISA added it to the KEV catalog on June 29. Here's what it means if your agency or your vendors use SimpleHelp.
P.28CISA added Langflow's authorization bypass to its Known Exploited Vulnerabilities catalog on July 7, with a federal remediation deadline of July 10. Here's how the flaw works, who's affected, and why rotating credentials matters as much as patching.
P.29An unauthenticated SSRF flaw in Cisco Unified Communications Manager is being actively exploited to write files, plant a webshell, and reach root. Here's the attack chain, who's affected, and how to patch or work around it.
P.30A race condition in the Linux kernel's epoll subsystem lets any local user become root, with a working exploit that succeeds 99% of the time. Here's who's affected, why epoll makes this so widespread, and what to patch.
P.31A cluster of authentication bypass, account takeover, and remote code execution bugs across JetBrains Hub, IntelliJ IDEA, and Code With Me is now patched. Here's what each CVE does and which builds fix it.
P.32A use-after-free in Linux's KVM hypervisor, present since 2010, lets an untrusted guest VM crash or fully compromise its host. Fixed stable kernels shipped July 4, 2026. Here's who's exposed and what to do if you can't patch today.
P.33Adobe disclosed nine vulnerabilities in ColdFusion and Campaign Classic on July 1, seven of them CVSS 10.0. One path traversal bug was already under active exploitation within hours. Here's what to patch and why.
P.34CISA added the SharePoint deserialization bug CVE-2026-45659 to its Known Exploited Vulnerabilities catalog on July 1, with a patch deadline of July 4. Here's who's affected, how the exploit works, and what to patch right now.
P.35Three maximum-severity UniFi OS flaws chain into unauthenticated root code execution and are being exploited in the wild by a Mirai-derived botnet. Here's what's affected, how the chain works, and how to patch it today.
P.36Node.js pushed security updates on June 18, 2026 across v22, v24, and v26, patching 12 CVEs. Two are high-severity auth bypasses. The most interesting is undici's HTTP response queue poisoning, which can send the wrong response to the wrong request on keep-alive connections.
P.37CVE-2026-12048 is a CVSS 9.3 stored XSS in pgAdmin 4 that lets a malicious PostgreSQL server inject JavaScript into your browser tab. Every version from 6.0 to 9.15 is affected. The fix is v9.16.
P.38June 2026 Patch Tuesday is the largest monthly security release of the year: 206 CVEs, 37 rated Critical, three publicly disclosed zero-days, and a Splunk Enterprise RCE that attackers started exploiting within days of disclosure. Here's what to patch first.
P.39A comprehensive security briefing covering February 2026's most critical vulnerabilities including OpenSSL RCE, Foxit PDF Reader zero-days, Chrome V8 exploits, and Linux kernel privilege escalation.
P.40A CVSS 10.0 remote code execution vulnerability in React Server Components has been actively exploited in the wild. Here's the full breakdown of React2Shell, the follow-up DoS CVE, patching guidance, and lessons for React developers.