Cyber Resilience

CVE-2026-8881

Securly 3.0.7

Published
03 June 2026
Modified
22 July 2026
CVSS Score v3.1 7.5
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score 0.0016 6th percentile
Risk Priority 55 floored blend · peak EPSS

Summary

CVE-2026-8881 is a high-severity an unspecified weakness vulnerability in Securly Securly. Its CVSS base score is 7.5 (High).

Operationally, ranked at the 6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability Data

Version 3.0.7 of the Securly Chrome Extension uses EVP_BytesToKey key derivation with MD5 and a single iteration for AES encryption. MD5 has been broken since 2004 and a single iteration provides no key stretching.

CWE(s)
NVD-CWE-noinfo

Related Threats

CVEs Like This One

CVE-2026-8874Same product: Securly Securly
CVE-2026-8888Same product: Securly Securly
CVE-2026-8879Same product: Securly Securly
CVE-2026-8876Same product: Securly Securly
CVE-2026-8889Same product: Securly Securly
CVE-2026-8878Same product: Securly Securly

Affected Assets

securly
securly
3.0.7

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References