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VulnerabilityPublished Updated

CVE-2026-82641: Keploy · Missing Authentication

Affects KeploySource CVE Database V5

0
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Public exploit available · CVSS 8.8 High · fixed in 3.6.26 : patch Keploy as a priority.

Data as of 8 Nov 2026, 14:32 UTC

CVSS 4.0 base score
8.8High
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (VulnCheck)CVSS 4.08.8
CNA (VulnCheck)CVSS 3.18.6
CISA SSVC
Exploitation
Proof of concept is public or traded
Automatable
Attackers can reliably automate steps 1–4 of the kill chain
Technical impact
Limited control over the software or limited information exposure

CISA SSVC assessment, 2026-08-31.

Patch
Available – fixed in 3.6.26
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N

Exploitation evidence

t = 0 is the CVE’s publication on cve.org

  1. Disclosed: evidence found.

    CVE published 30 Aug 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: evidence found.

    CISA SSVC: proof of concept public

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

Timeline

  1. CVE ID reserved

    by VulnCheck

    , 17 minutes before disclosure

  2. CVE published

    on cve.org

    , t = 0

  3. CISA SSVC assessment

    proof of concept public

    , 27 hours after disclosure

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), CISA SSVC, the Metasploit, Exploit-DB and nuclei-templates index as of 8 Nov 2026.

What to do

Affected software

ProductAffectedFixed in
KeployKeployAffected
  • >=3.1.0 <=3.6.25
Fixed in–
GoKeploypkg:golang/KeployOther threatsAffected
  • >=3.1.0 <=3.6.25
Fixed in–

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Upgrade Keploy to version 3.6.26 or later, where this vulnerability is fixed by enforcing authentication on the agent control-plane HTTP server. No other mitigation is indicated.

Description

Keploy versions 3.1.0 through 3.6.25 have a missing authentication vulnerability in the agent control-plane HTTP server, which is bound to all interfaces without access controls. This exposes sensitive endpoints that allow attackers to retrieve TLS session keys and manipulate recording sessions. The flaw is fixed in version 3.6.26.

References

Community reviews

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