VulnSocial

CVE-2026-27936Disclosure(discourse / discourse)

LOWCVSS 5.3 · MEDIUM

Signal is active with 1 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

Discourse is an open-source discussion platform. Prior to versions 2026.3.0-latest.1, 2026.2.1, and 2026.1.2, a restriction bypass allows restricted post action counts to be disclosed to non-privileged users through a carefully crafted request. Versions 2026.3.0-latest.1, 2026.2.1, and 2026.1.2 contain a patch. No known workarounds are available.

discourse CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-863

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

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

  • discourse

Threat summary

  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 3 classified signals
  • Peaked 1d ago at 2 mentions (2026-03-20); latest day: 1
  • 3 total mentions across 2 days

Affected systems

Vendors
discourse
Products
discourse

1 version affected across 1 product

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-03-20: 2Mentions · 2026-03-24: 1Technical Details · 2026-03-20: 203-2003-24
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-03-202
Disclosure2
2026-03-241
Disclosure1
Full discourse3 posts
  • DailyCVE@dailycve
    Disclosure

    🟠 Discourse, Restriction Bypass, #CVE-2026-27936 (Medium) https://dailycve.com/discourse-restriction-bypass-cve-2026-27936-medium/

    Post summary

    The provided excerpt announces a medium‑severity restriction‑bypass vulnerability in Discourse (CVE-2026-27936) but offers no further technical or operational details.

    0000028
    173 followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-27936 Discourse is an open-source discussion platform. Prior to versions 2026.3.0-latest.1, 2026.2.1, and 2026.1.2, a restriction bypass allows restricted post action count… https://www.cve.org/CVERecord?id=CVE-2026-27936 ----- Traducción: CVE-2026-27936 Dis… http://infoflow.cloud`

    Post summary

    The message announces CVE-2026-27936, noting affected Discourse versions and describing a restriction bypass vulnerability; no PoC, exploit, or patch details are provided.

    0000036
    61 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-27936 Discourse is an open-source discussion platform. Prior to versions 2026.3.0-latest.1, 2026.2.1, and 2026.1.2, a restriction bypass allows restricted post action count… https://www.cve.org/CVERecord?id=CVE-2026-27936

    Post summary

    The text recounts CVE-2026-27936, noting a restriction bypass in older Discourse releases that could affect restricted post action counts, but provides no PoC, exploit tool, patch, or evidence of active exploitation.

    00000162
    56.8K followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
Appdiscoursediscourse---
Appdiscoursediscourse2026.3.0--

Explore more

Back to dashboarddiscourse CVEsdiscourse vulnerabilities