Saturday, March 7, 2026 Archive

Archived Security Snapshot

Critical vulnerabilities, curated daily for security professionals

Archived Security Brief

Saturday's vulnerability disclosures highlight significant risks across EV charging infrastructure, video-sharing platforms, and enterprise collaboration tools. The day brought 13 critical CVEs, a 59% decrease from the prior day's 32, alongside 100 high-priority vulnerabilities holding steady. Multiple OCPP charging infrastructure flaws (CVE-2026-22552, CVE-2026-26051, CVE-2026-26288) scored 9.4 CVSS, while CVE-2026-29058 affecting AVideo scored 9.8 and CVE-2026-2446 targeting a WordPress plugin also reached 9.8. Attack patterns span remote code execution and authentication bypass across HP applications, SiYuan, and Chamilo LMS, with 15 actively exploited vulnerabilities including flaws in Zimbra, GitLab, Roundcube Webmail, and VMware Aria Operations. No patches are currently available for disclosed vulnerabilities, requiring organizations to prioritize compensating controls and network segmentation.

  • Three OCPP EV charging infrastructure vulnerabilities (CVSS 9.4) expose charging stations to remote exploitation
  • 13 critical CVEs disclosed, down 59% from prior day's 32; 100 high-priority CVEs unchanged
  • WordPress plugin flaw CVE-2026-2446 and AVideo platform flaw CVE-2026-29058 both score CVSS 9.8
  • Remote code execution and authentication bypass patterns dominate across HP, SiYuan, and Chamilo LMS
  • 0% patch availability across all disclosed vulnerabilities requires immediate compensating controls
  • 15 actively exploited vulnerabilities affect Zimbra, GitLab, Roundcube, VMware Aria Operations, and Qualcomm chipsets

Immediate action: Organizations using OCPP-based EV charging infrastructure, AVideo, WordPress, and Chamilo LMS should implement network segmentation and access restrictions immediately as no patches are available. Review exposure to actively exploited vulnerabilities in Zimbra, GitLab, Roundcube Webmail, and VMware Aria Operations, applying any existing mitigations or workarounds until vendor patches are released.

How to read this brief

CVSS score (e.g. 9.1) — severity from 0–10. Red marks critical (9+), orange high (7–8.9).

Exploitability — how hard the flaw is to attack, read from the CVSS vector:

  • Network / Adjacent / Local / Physical — how close an attacker must get. Network means reachable over the internet.
  • No / Low / High privileges — the access they need first. No privileges means no login required.
  • No interaction / User interaction — whether a victim has to do something (open a file, click a link). No interaction means fully automatable.

The lower the bar on all three, the easier to exploit at scale — “Network · No privileges · No interaction” is the worst case: hit from anywhere, no credentials, no victim action.

Actively exploited — confirmed under attack in the wild (CISA’s Known Exploited Vulnerabilities catalog). Prioritize these regardless of score.

EPSS · Nth percentile — FIRST.org’s estimated chance a flaw is exploited within 30 days. We flag it only in the top 10% — a statistical signal it’s unusually likely to be targeted, separate from whether attacks are confirmed.

💡 Tip: Swipe CVE cards left to ⭐ star, right to ❌ remove

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