VulnSocial

CVE-2026-3237Disclosure(octopus / octopus_server)

LOWCVSS 4.3 · MEDIUM

Signal is active with 5 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

In affected versions of Octopus Server it was possible for a low privileged user to manipulate an API request to change the signing key expiration and revocation time frames via an API endpoint that had incorrect permission validation. It was not possible to expose the signing keys using this vulnerability.

octopus CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-285

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • octopus_server

Threat summary

  • 5 mentions across 1 observed day

What's happening

  • Technical details provided in 4 signals
  • Disclosure: 4 classified signals
  • General: 1 classified signal
  • 5 total mentions across 1 day

Affected systems

Vendors
octopus
Products
octopus_server

Deep dive

Activity timeline5 mentions / 1d
01345Mentions · 2026-03-17: 5Technical Details · 2026-03-17: 403-17
Signal classification2 categories
Disclosure
480.0%
General
120.0%
Referenced assets5 URLs
Full discourse5 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-3237 In affected versions of Octopus Server it was possible for a low privileged user to manipulate an API request to change the signing key expiration and revocation time f… https://www.cve.org/CVERecord?id=CVE-2026-3237

    Post summary

    The post announces CVE-2026-3237, detailing how low‑privileged users can alter signing key parameters via API requests in Octopus Server, with no PoC, exploit, patch, or active exploitation referenced.

    00000147
    56.7K followersView on X
  • CVEarity@CVEarity
    General

    ⚡ New CVE Alert: CVE-2026-3237 📊 Severity: 2.3 🚨 Risk Level: Low 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-3237 #CVE-2026-3237 #CVE #Low  #CyberSecurity #InfoSec https://t.co/BPNBPwW4Yf

    Post summary

    The tweet announces CVE-2026-3237 with a low severity rating but does not provide additional technical, exploit, or mitigation details.

    0000052
    101 followersView on X
  • CyberDudeBivash® | Global Cybersecurity Company@cyberbivash
    Disclosure

    🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-3237 - Octopus Server Key Manipulation Vulnerability Intel Report: https://ift.tt/830BYZN

    Post summary

    An alert is issued for CVE-2026-3237 describing a key manipulation vulnerability in Octopus Server, with a link to an intel report but no PoC, exploit, or patch information provided.

    0000039
    336 followersView on X
  • CyberDudeBivash® | Global Cybersecurity Company@cyberbivash
    Disclosure

    🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-3237 - Octopus Server Key Manipulation Vulnerability Intel Report: https://ift.tt/ltKDIEh

    Post summary

    An alert was posted for CVE-2026-3237, describing it as an Octopus Server Key Manipulation Vulnerability, with a link to an Intel report, but no PoC, exploit, or patch details are provided.

    0000042
    336 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-3237 Octopus Server API Endpoint Privilege Escalation Vulnerability https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-3237

    Post summary

    A new CVE (CVE-2026-3237) has been disclosed, identifying a privilege escalation vulnerability in the Octopus Server API endpoint.

    0000049
    4.0K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appoctopusoctopus_server---

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