Insecure permissions in Citrine let attackers read Nostr event data
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
Citrine v3.1.0 (versionCode 62) assigns incorrect permissions to its CitrineContentProvider component, which lets attackers read another user's Nostr event database (CWE-732). An unauthenticated remote attacker can do this without any user interaction.
Written with Claude Haiku 5.5 from the sources below · 2026-11-04
Description from the CNA
Insecure permissions in the CitrineContentProvider component of Citrine v3.1.0 (versionCode 62) allows unauthorized attackers to arbitrarily read another's Nostr event database.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
The sources list no fixed version for Citrine.
Written with Claude Haiku 5.5 from the sources below · 2026-11-04
Timeline
- 2026-10-29 Threatist record created from CVE-2026-107045
- 2026-10-29 Alias added: GHSA-gr6h-grcp-3fqc
- 2026-11-04 CVSS score added · CISA ADP
- 2026-11-04 Weakness changed · CISA ADP
- 2026-11-04 CISA SSVC decision points changed
- 2026-11-04 Priority changed: LOW → HIGH
References
Sources
- CVE-2026-107045 · CVE Program
- CVE-2026-107045 · NVD
- FIRST EPSS
- GHSA-gr6h-grcp-3fqc · GitHub Advisory Database · CC BY 4.0
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