Codecov — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency
3
occurrences
First Seen
December 29, 2025
Last Seen
March 19, 2026

Codecov is an organization tracked by ThreatCluster, appearing in 2 threat clusters built from 3 intelligence report mentions.

Codecov is a organization tracked across 2 threat clusters and 3 intelligence report mentions on ThreatCluster. First observed December 29, 2025; most recent activity March 19, 2026.

Related Threat Clusters

  • Chinese State Actor Compromises Notepad++ Update Infrastructure

    Between June and December 2025, the Chinese state group Lotus Blossom compromised the shared hosting provider for Notepad++, redirecting update traffic to deliver malicious installers to targeted users. The attackers…

    2 articles · Updated March 19, 2026
  • Software Supply Chain Threats Surge to OWASP Top 10

    Software supply chain security has gained prominence, now ranking third on the OWASP Top 10 list for 2025. This shift reflects a rise in attacks targeting the foundational components of software, which exploit trust in…

    2 articles · Updated January 9, 2026

Recent Intelligence Reports

  • Defending Supply Chain Software Pipelines Against Nation — Mbtmag · March 19, 2026
  • Defending Supply Chain Software Pipelines Against Nation — Mbtmag · March 19, 2026
  • Rising Software Supply Chain Attacks: AI Risks and Essential Defenses — Webpronews · December 29, 2025

Frequently asked questions

What is Codecov?

Codecov is an organization tracked by ThreatCluster, appearing in 2 threat clusters built from 3 intelligence report mentions.

Is Codecov still active?

The most recent intelligence report mentioning Codecov on ThreatCluster is dated March 19, 2026. Activity was first observed December 29, 2025, giving a tracked span from then to March 19, 2026.

What is Codecov associated with?

Across ThreatCluster reporting, Codecov most frequently co-occurs with Crink, Lotus Blossom, Phishing, Ransomware, Supply Chain Attack, among 12 tracked related entities.

What are the latest developments involving Codecov?

The most significant recent cluster is “Chinese State Actor Compromises Notepad++ Update Infrastructure” (2 articles · Updated March 19, 2026). Codecov appears across 2 threat clusters in total, listed above with sources.

How much reporting does ThreatCluster have on Codecov?

Codecov appears in 3 intelligence report mentions across 2 deduplicated threat clusters, aggregated from 17,000+ monitored sources.

CVSS v3.1 Breakdown