CyberSecBulletin

BishopFox vulnerabilities

We track 6 vulnerabilities in BishopFox products across 2 products. 6 are rated high or critical, and none are known to be exploited. The most recent was published on November 5, 2026.

6vulnerabilities
1critical
5high
0exploited
8.2average CVSS score

Latest BishopFox vulnerabilities

  • 8.2 High severity

    sliver: Allocation of Resources Without Limits or Throttling

    CVE-2026-77622BishopFox

    Sliver is a command and control framework. Prior to 1.7.6, an HTTP(S) listener using the PNG encoder accepts attacker-controlled PNG dimensions without an effective decoded-size or pixel limit in util/encoders/images.go, while the listener nonce space implemen

  • 9.6 Critical severity

    joro: Missing Authentication for Critical Functionality

    CVE-2026-53649BishopFox

    Joro is a web exploitation framework. Prior to version 1.1.1, Joro's default proxy mode exposes a local API on 127.0.0.1:9090 that performs no authentication and applies a wildcard CORS policy. Because plugin uploads use the CORS-safelisted multipart/form-data

  • 8.8 High severity

    sliver: Missing Authentication for Critical Functionality

    CVE-2026-34227BishopFox

    Sliver is a command and control framework that uses a custom Wireguard netstack. Prior to version 1.7.4, a single click on a malicious link gives an unauthenticated attacker immediate, silent control over every active C2 session or beacon, capable of exfiltrat

  • 7.5 High severity

    sliver: Missing Authentication for Critical Functionality

    CVE-2026-25791BishopFox

    Sliver is a command and control framework that uses a custom Wireguard netstack. Prior to 1.7.0, the DNS C2 listener accepts unauthenticated TOTP bootstrap messages and allocates server-side DNS sessions without validating OTP values, even when EnforceOTP is e

  • 7.2 High severity

    sliver: Improper Neutralization of Special Elements in Output Used by a Downstream Component

    CVE-2024-41111BishopFox

    Sliver is an open source cross-platform adversary emulation/red team framework, it can be used by organizations of all sizes to perform security testing. Sliver version 1.6.0 (prerelease) is vulnerable to RCE on the teamserver by a low-privileged "operator" us

  • 8.1 High severity

    Sliver: Use of a Broken or Risky Cryptographic Algorithm

    CVE-2023-34758BishopFox

    Sliver from v1.5.x to v1.5.39 has an improper cryptographic implementation, which allows attackers to execute a man-in-the-middle attack via intercepted and crafted responses.