Critical severity9.8NVD Advisory· Published Aug 22, 2025· Updated Jun 17, 2026

CVE-2025-55619

Description

Reolink v4.54.0.4.20250526 was discovered to contain a hardcoded encryption key and initialization vector. An attacker can leverage this vulnerability to decrypt access tokens and web session tokens stored inside the app via reverse engineering.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Reolink/Reolinkllm-fuzzy3 versions
4.54.0.4.20250526+ 2 more
- (no CPE)range: 4.54.0.4.20250526
- (no CPE)
- cpe:2.3:a:reolink:reolink:4.54.0.4.20250526:*:*:*:*:android:*:*
Reolink/Reolink Android Appllm-create
Range: 4.54.0.4.20250526

Patches

Vulnerability mechanics

References

relieved-knuckle-264.notion.site/Reolink-Android-App-Uses-Hardcoded-AES-Key-and-IV-for-Sensitive-Data-Decryption-21a43700364280dc95bedcf6ac1a5db0nvdExploitThird Party Advisory
www.notion.so/Reolink-Android-App-Uses-Hardcoded-AES-Key-and-IV-for-Sensitive-Data-Decryption-21a43700364280dc95bedcf6ac1a5db0nvdExploitThird Party Advisory
developer.android.com/reference/kotlin/androidx/security/crypto/EncryptedSharedPreferencesnvdThird Party Advisory
cwe.mitre.org/data/definitions/321.htmlnvdProduct
cwe.mitre.org/data/definitions/329.htmlnvdProduct
nvd.nist.gov/vuln/detail/CVE-2020-25173nvdNot Applicable

News mentions

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