KEVSEC Weekly Intelligence Report — July 6, 2026

This KEVSEC Weekly Intelligence Report covers the period ending July 6, 2026. The SSH tarpit neutralized 429 unique scanner IPs, consuming 21.7 hours of adversary connection time. 13 IPs were permanently banned following honeypot engagement. The cumulative nftables blocklist now stands at 18,782,324 permanently blocked addresses.

Key intelligence findings this cycle: 20 vulnerability disclosures tracked by NVD including 3 Critical-rated CVEs; state-affiliated probe activity attributed to China, Vietnam infrastructure. Full analysis across cyber threat intelligence, infrastructure defense metrics, vulnerability landscape, global events, and government intelligence follows.

Honeypot sensor data for this reporting period was unavailable or below logging threshold. This may reflect a gap in data collection rather than a genuine reduction in scanning activity.

State-affiliated infrastructure contributed a measurable share of inbound activity. The top nation-state sources by probe volume were: 🇨🇳 China (21 recorded hits via China Telecom Hangzhou IDC Network); 🇻🇳 Vietnam (9 recorded hits via Viettel Corporation). Attribution to state actors is based on autonomous system ownership as resolved through BGP routing data — it reflects infrastructure origin, not necessarily direct government sponsorship of individual scanning operations.

At the autonomous system level, the highest-volume sources were: Google Cloud Platform (129 hits); 3xK Tech GmbH (18 hits); UNMANAGED LTD (18 hits); Korea Telecom (12 hits). The presence of cloud hosting providers and residential ISPs within the top sources underscores how threat actors leverage commodity infrastructure to distribute scanning operations and complicate attribution.

Surveillance-linked ASN keywords detected in inbound traffic this period included references to: tic, viettel, china telecom. Traffic originating from infrastructure associated with surveillance vendors and intelligence contractors warrants heightened scrutiny — these probes may be targeted rather than opportunistic.

The vulnerability front saw 6 notable disclosures this reporting period, including 3 rated Critical and 3 rated High. The highest-priority finding was CVE-2026-12293 (CVSS 9.8) — Use-after-free in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.. Defenders are advised to prioritize patching based on EPSS exploitation probability scores alongside raw CVSS severity ratings.

The KEVSEC endlessh SSH tarpit has processed 429 unique adversary IP addresses and consumed a cumulative 21.7 hours of attacker connection time since deployment — including 21.7 hours in this reporting period alone. The tarpit operates by accepting SSH connections on port 22 and deliberately delaying the protocol handshake, tying up scanner threads and consuming attacker resources without providing any authentication surface. Tarpit data feeds directly into the nftables permanent blocklist — identified scanner IPs are automatically flagged for injection into the deny ruleset, preventing future connection attempts.

The HTTP honeypot layer logged 47 probe attempts from 4 unique IPs during this period. 13 IPs triggered automatic permanent bans via the honeypot engagement pipeline. Monitored honeypot paths include common WordPress admin panels, phpMyAdmin instances, environment file endpoints, Git configuration directories, and known CVE-targeted paths — all designed to catch automated exploitation frameworks and manual attackers alike.

Fail2ban enforcement triggered across 4 active jails this cycle. Top jail activity by ban count: sshd-root (10 bans); honeypot-probe (7 bans); honeypot-trap (7 bans); sshd (6 bans). The sshd and sshd-root jails represent brute-force credential attacks against the management interface; honeypot-probe and honeypot-trap jails capture HTTP-layer exploitation attempts.

The nftables blacklist enforced 4 logged block events across 1 enforcement sources. Block sources: HONEYPOT (4).

Cumulative platform metrics: 18,782,324 IPs permanently blocked in the nftables deny ruleset; 347 total probe events logged across all sensor layers since deployment. The permanent blocklist is maintained as a compiled nftables set and is reloaded hourly from the consolidated blacklist — ensuring minimal performance overhead while providing comprehensive pre-connection blocking.

The National Vulnerability Database published or updated 8 significant vulnerabilities during this reporting window — 3 rated Critical and 5 rated High. EPSS (Exploit Prediction Scoring System) probability data, where available, is included to help prioritize remediation efforts against actively exploited or exploit-imminent weaknesses.

CVE-2026-12293 (CVSS 9.8, CRITICAL, published 2026-06-16): Use-after-free in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. EPSS exploitation probability: 30.0%.

CVE-2026-0126 (CVSS 9.8, CRITICAL, published 2026-06-16): In WC-Radio, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not nee EPSS exploitation probability: 28.0%.

CVE-2026-32966 (CVSS 9.8, CRITICAL, published 2026-06-17): DataSource API Missing Authorization Check Leads to Arbitrary Data Source Metadata Disclosure in Apache DolphinScheduler.

This issue affects Apache DolphinScheduler: before 3.4.2.

Users are recommen EPSS exploitation probability: 39.0%.

CVE-2026-12057 (CVSS 8.6, HIGH, published 2026-06-15): When the application executes the JavaScript script embedded in the PDF within the sandbox, it fails to intercept some dangerous interfaces, which allows remote scripts to be loaded, resulting in arbi EPSS exploitation probability: 13.0%.

CVE-2026-47835 (CVSS 8.6, HIGH, published 2026-06-15): In Spring AI Vector Stores, special characters could be used to force the execution of arbitrary queries in Elasticsearch, OpenSearch, and GemFire VectorDB. Affected components: spring-ai-elasticsearc EPSS exploitation probability: 25.0%.

Organizations should review their asset inventory against the affected vendors and platforms listed above. Where EPSS scores exceed 10%, treat remediation as urgent regardless of CVSS rating, as probability of observed in-the-wild exploitation is elevated.

Cross-reference: internal red team assessment identified 1 High/Critical findings against platform infrastructure this cycle. See the Red Team Assessment section for full details.

The Global Disaster Alerting and Coordination System (GDACS) flagged 6 significant events during this reporting period, 0 carrying red-level alerts and 0 at the orange threshold. Red alerts indicate high humanitarian impact potential requiring immediate international response coordination.

⚠ Green earthquake (Magnitude 5.8M, Depth:35km) in Philippines 06/07/2026 08:11 UTC, 250 thousand in MMI>=IV. (GREEN alert, Philippines): EQ event logged Mon, 06 Ju.

⚠ Volcanic eruption is on going for Etna in Italy (GREEN alert, Italy): VO event logged Mon, 06 Ju.

⚠ Green forest fire notification in Australia (GREEN alert, Australia): WF event logged Mon, 06 Ju.

⚠ Green earthquake (Magnitude 5.8M, Depth:685.692km) in Fiji Islands Region 05/07/2026 14:22 UTC, Few people affected in 100km. (GREEN alert, Fiji Islands Region): EQ event logged Sun, 05 Ju.

USGS seismic monitoring recorded 2 significant earthquakes this week. The highest-magnitude event was a M5.3 near 265 km SSE of Dunhuang, China, registered 2026-06-30 6:44 PM CT. Events above M6.0 in densely populated regions are tracked for potential secondary effects on critical infrastructure, supply chains, and regional stability.

NIFC wildfire monitoring reports 15 active wildfires across the United States covering approximately 551,151 total acres. Largest active incidents: Cottonwood (UT, 95,807 acres, 47% contained); Babylon (UT, 90,445 acres, 0% contained); Aspen Acres (CO, 89,054 acres, 14% contained); Ferris (CO, 47,780 acres, 21% contained). Active wildfires in populated regions are tracked for potential air quality impacts, infrastructure disruption, and emergency services strain that may degrade local response capabilities.

NOAA Space Weather Prediction Center reports current geomagnetic activity at Kp=1.0 (1Z) — conditions are quiet (nominal conditions). No active SWPC alerts during this reporting period. Elevated geomagnetic activity (Kp≥5) can impact HF communications, satellite navigation accuracy, and high-latitude power grid stability — relevant for emergency communications planning and critical infrastructure operators.

White House and presidential activity tracked during this reporting period reflects the following developments: "Nomination Sent to the Senate" | "Trump cancels signing of bipartisan housing bill ahead of tense meeting with GOP senators - CNBC" | "Trump moves about 8,000 federal positions to Schedule Policy/Career - Federal News Network". Presidential movements and official actions are catalogued from White House RSS feeds and corroborating news sources to provide an unfiltered activity record.

Department of Justice and FBI reporting highlights 3 notable developments this week. "Department of Justice Holds Press Conference Announcing Tren de Aragua Developments - Department of Justice (.gov)" (DOJ, Wed, 01 Ju); "Upstate New York Woman Arrested, Charged with Attempting to Provide Material Support to the Palestine Islamic Jihad - Department of Justice " (DOJ, Tue, 30 Ju); "Southern Poverty Law Center seeks dismissal of 'vindictive' Justice Department indictment - PBS" (DOJ, Tue, 26 Ma). Law enforcement actions, indictments, and agency press releases are monitored as indicators of domestic threat mitigation and enforcement priority shifts.

Additional government intelligence from DHS, CENTCOM, State Dept captures the broader policy and operations picture. "War Department Continues to Encourage Civilians to Augment Homeland Security Border Mission - U.S. Department of War (.gov)"; "Rubio Faces Backlash Over Dramatic State Department Budget Cuts - Legis1"; "Army commander who led Gaza operation takes No. 2 spot at CENTCOM - stripes.com".

The 119th Congress is currently in recess. Current composition: House 220R/213D; Senate 53R/45D. Active legislative items tracked this week: "Trump says he won't sign major housing bill until Congress passes SAVE Act - PBS"; "SAVE Act Reaches Senate - Brennan Center for Justice"; "House votes to release sexual misconduct settlement data - Roll Call"

Automated red team assessment of https://kevsec.com completed 2026-07-05T03:00:15.055712. Scan returned 0 Critical, 1 High, 3 Medium, 1 Low, and 39 informational findings. Overall posture: HIGH-PRIORITY FINDINGS PRESENT. The KEVSEC platform performs weekly automated security assessments against its own externally-facing infrastructure, correlating findings against known-good baseline configurations to identify drift, misconfigurations, or newly exposed attack surface.

Actionable findings this cycle:

[MEDIUM] Auth — Login rate limiting may not be active (test inconclusive from localhost): Could not trigger lockout in 7 attempts — verify _check_rate_limit is wired to login route

[MEDIUM] SSH — Password authentication enabled on SSH: PasswordAuthentication yes

[MEDIUM] SSH — Password authentication enabled on SSH: PasswordAuthentication yes

[HIGH] Firewall — nftables may not be applying rules: Log check failed and nft list tables returned error: Command '['sudo', 'nft', 'list', 'tables']' timed out after 8 seconds

23 security controls confirmed in-place during this assessment cycle. Verified controls include: strict-transport-security; content-security-policy; x-frame-options; x-content-type-options; referrer-policy; permissions-policy; Env file exposed: /.env → HONEYPOT ACTIVE; Git repo exposed: /.git/config → HONEYPOT ACTIVE.

Red team findings are triaged weekly. Critical and High findings trigger immediate remediation workflows. Medium findings are tracked in the configuration backlog. All findings are re-assessed on the following cycle to confirm remediation.

From an analyst standpoint, this reporting period reinforces several persistent trends worth monitoring. Scanning pressure from China, Vietnam-attributed infrastructure remains consistent — no significant surge, but no decline either.

Vulnerability priority should center on CVE-2026-12293 and any assets running affected software versions. Organizations running unpatched internet-facing systems against this week's Critical disclosures should treat those systems as compromised until verified otherwise.

The political intelligence picture continues to evolve with frequent executive activity. Downstream policy effects on regulatory posture, federal IT procurement, and agency operational tempo remain areas to watch in subsequent reporting cycles.

Infrastructure defense posture remains active. The tarpit consumed 21.7 hours of adversary time this week alone — a passive but meaningful drain on automated scanning resources targeting this platform. Consistent tarpit engagement without escalation suggests adversaries have not flagged this infrastructure as a high-value target warranting manual follow-up, though this assessment should be revisited if targeted probe patterns emerge.

Environmental conditions bear monitoring: 15 active wildfires are currently burning across the US. Wildfire incidents of sufficient scale can stress emergency communications infrastructure, trigger emergency management coordination activity, and create information operations opportunities around disaster response narratives.

KEVSEC reports are generated weekly from live sensor data, open-source intelligence feeds, and public government sources. Data reflects conditions at the time of generation and should be supplemented with direct-source verification for operational decisions.