CVE-2026-8881

HIGH

7.5

CVSS Score

Published: June 3, 2026 at 06:13 PM UTC

Updated: July 22, 2026 at 08:24 PM UTC

1 product affected across 1 vendorSecurly

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Severity

HIGH7.5

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Securly · Securly

95%

v ≤ 3.0.73.0.7

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Third Party AdvisoryVDB Entry

Source: cverecord

https://kb.cert.org/vuls/id/595768

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHCISA-ADP

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusANALYZED

CWE

NVD-CWE-noinfo

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