Page generated: 09 Nov 2026, 04:42 UTC
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CVE-2025-30066

tj-actions changed-files before 46 allows remote attackers to discover secrets by reading actions logs. (The tags v1 through v45.0.7 were affected on 2025-03-14 and 2025-03-15 because they were modified by a threat actor to point at commit 0e58ed8, which contained malicious updat…

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tj-actions changed-files before 46 allows remote attackers to discover secrets by reading actions logs. (The tags v1 through v45.0.7 were affected on 2025-03-14 and 2025-03-15 because they were modified by a threat actor to point at commit 0e58ed8, which contained malicious updateFeatures code.)
CVSS 8.6 (HIGH) KEV: KNOWN CATALOG

Attention and evidence

HYPE SCORE
0.0/10
REALITY · THREAT PRIORITY
8.7/10
General review priority; not probability

Evidence confidence: Exploitation recorded

Why this priority?
  • Recorded exploitation baseline: +7.00
  • Technical severity: CVSS 8.6: +1.29
  • Fresh EPSS: 72.09%: +0.36

General review priority, not probability, victim count or asset-specific risk. A range covers missing CVSS/EPSS inputs within the current evidence state.

Sources: 12 documents and public datasets.

Hype components

Headline sample (25%)
0/100
Press, 30 days (60%)
0/100
Grounded branding (15%)
0/100
HYPE TOTAL0/100

Sources and documents

StepSecurity
Press · 21 Apr 2025, 07:00 · Evolving Harden-Runner’s disable-sudo Policy for Improved Runner Security - StepSecurity
The Hacker News
Press · 23 Mar 2025, 07:00 · Coinbase Initially Targeted in GitHub Actions Supply Chain Attack; 218 Repositories' CI/CD Secrets Exposed - The Hacker News
Cybersecurity Dive
Press · 21 Mar 2025, 07:00 · Coinbase originally targeted during GitHub Action supply chain attack - Cybersecurity Dive
Unit 42
Press · 20 Mar 2025, 07:00 · GitHub Actions Supply Chain Attack: A Targeted Attack on Coinbase Expanded to the Widespread tj-actions/changed-files Incident: Threat Assessment (Updated 4/2) - Unit 42
Cybersecurity Dive
Press · 20 Mar 2025, 07:00 · GitHub Action compromise linked to previously undisclosed attack - Cybersecurity Dive
See all 12 source documents
SC Media
Press · 19 Mar 2025, 07:00 · GitHub Action bug allows supply chain attack; added to CISA list - SC Media
The Hacker News
Press · 19 Mar 2025, 07:00 · CISA Warns of Active Exploitation in GitHub Action Supply Chain Compromise - The Hacker News
Infosecurity Magazine
Press · 19 Mar 2025, 07:00 · Fortinet Vulnerability Exploited in Ransomware Attack, CISA Warns - Infosecurity Magazine
Kaspersky
Press · 18 Mar 2025, 07:00 · Supply chain attack via GitHub Action - Kaspersky
The Record from Recorded Future News
Press · 17 Mar 2025, 07:00 · GitHub restores code following malicious changes to tj-actions tool - The Record from Recorded Future News
wiz.io
Press · 17 Mar 2025, 07:00 · GitHub Action tj-actions/changed-files supply chain attack: everything you need to know - wiz.io
The Hacker News
Press · 17 Mar 2025, 07:00 · GitHub Action Compromise Puts CI/CD Secrets at Risk in Over 23,000 Repositories - The Hacker News

Score evolution

● Hype   ● Reality

Earlier evidence-support scores are retained in history; this chart shows only the current priority definition.

First record: hype 0.0 · reality 8.7 (2026-11-02 15:13). The curve appears once the score changes.

Public exploit evidence

0

Public exploit entries / repo candidates

Evidence context and dated references

Reality is general threat/review priority, combining observed exploitation, CVSS severity and fresh EPSS. Evidence confidence is separate. This is not calibrated risk, a victim count or an asset-specific assessment. A range reflects missing numeric inputs.

Evidence in context

Confidence in exploitation evidence
Exploitation recorded
Priority basis
Recorded exploitation; CVSS 8.6; EPSS 72.1%
Attention, last 30 days
0 distinct story titles; 0 press documents; 0 publisher domains.
Technical potential
network access, no prior privileges, no user interaction.
Observed activity
Exploitation recorded in CISA KEV.
Known scale
Not quantified.
Evidence confidence basis
Trusted exploitation confirmation

Score evaluated: 2026-11-05 13:59:32.825259+00:00 · EPSS snapshot: 2026-11-05T12:03:04Z

Source event timeline
Published
15 Mar 2025, 00:00
First press mention
17 Mar 2025, 07:00
Added to the CISA KEV catalog
18 Mar 2025, 00:00
Latest press mention
21 Apr 2025, 07:00
Score calculated
05 Nov 2026, 13:59