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Brave Software Inc.

Priority LOW 22CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

Brave Software Inc. Brave version version 0.22.810 to 0.24.0 contains a Other/Unknown vulnerability in function ContentSettingsObserver::AllowScript() in content_settings_observer.cc that can result in Websites can run inline JavaScript even if script is blocked, making attackers easier to track users. This attack appear to be exploitable via the victim must visit a specially crafted website. This vulnerability appears to have been fixed in 0.25.2.

Why it matters now

EPSS 0.01123 66th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:brave:brave:*:*:*:*:*:*:*:*0.22.810 – 0.24.0VulnerableBrave
  • cpe:2.3:a:brave:brave:*:*:*:*:*:*:*:* Versions 0.22.810 – 0.24.0 Vulnerable ·Brave

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-1000815
  2. 2026-10-03 Alias added: GHSA-56pr-74v5-7m5w

References

  • TI-2022-23748 Brave Browser before 1.43.88 allowed a remote attacker to cause a denial of service in… CVSS 3.1MEDIUM 6.5
  • TI-2022-23747 Brave Browser before 1.42.51 allowed a remote attacker to cause a denial of service via a… CVSS 3.1MEDIUM 6.5
  • TI-2017-05997 Brave 0.12.4 has a Status Bar Obfuscation issue in which a redirection target is shown in… CVSS 3.1MEDIUM 5.3
  • TI-2021-20894 In Brave Desktop 1.17 through 1.33 before 1.33.106, when CNAME-based adblocking and a… CVSS 3.1HIGH 7.5
  • TI-2021-05777 Information disclosure in https://github.com/brave/brave-core CVSS 3.1MEDIUM 5.9
  • TI-2022-23746 Brave Browser before 1.43.34 allowed a remote attacker to cause a denial of service via a… CVSS 3.1MEDIUM 6.5
See all 14 →

Sources