CVE-2026-48759Disclosure

LOWCVSS 7.1 · HIGH

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

TypeBot is a chatbot builder tool. Versions 3.15.2 and below have an Insecure Direct Object Reference vulnerability through cross-workspace Theme Template modification and deletion. The handleSaveThemeTemplate and handleDeleteThemeTemplate handlers validate that the authenticated user is a non-guest member of the provided workspaceId, but then operate on themeTemplateId via Prisma queries that do NOT include workspaceId in the WHERE clause. This allows any authenticated user to modify or delete theme templates belonging to any other workspace and may expose Template IDs via shared typebots or network traffic. This issue has been fixed in version 3.16.0.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-639

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

  • Patch or workaround signal is available
  • 2 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-06-18: 2Patch / Workaround · 2026-06-18: 1Technical Details · 2026-06-18: 206-18
Signal classification1 categories
Disclosure
2100.0%
Referenced assets1 URL
By indicator
Full discourse2 posts
  • 𝔸𝕟𝕠𝕟𝕪𝕞𝕠𝕦𝕤 ℍ𝕒𝕔𝕜𝕥𝕚𝕧𝕚𝕤𝕥☭⃠🅇@YourAnon_irc
    Disclosure

    New CVE-2026-48759 in Steeltoe: TLS private keys written to /tmp (June 18, 2026). This critical flaw exposes sensitive data, compromising integrity & privacy in transit. Patch immediately! #Cybersecurity #TLS #Vulnerability

    Post summary

    A new critical CVE (CVE-2026-48759) in Steeltoe has been announced; TLS private keys are improperly stored in /tmp, exposing sensitive data. A patch is urgently recommended.

    0000046
    14 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-48759 Insecure Direct Object Reference in TypeBot Versions 3.15.2 and Below https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-48759

    Post summary

    The text announces CVE-2026-48759, an insecure direct object reference vulnerability in TypeBot versions 3.15.2 and earlier, with a link to further details.

    0000038
    4.1K followersView on X

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