CVE-2026-49380General(jetbrains / teamcity)

LOWCVSS 6.1 · 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

In JetBrains TeamCity before 2026.1 open redirect in the SAML plugin was possible

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-601

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.

  • teamcity

Threat summary

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

What's happening

  • Technical details provided in 2 signals
  • General: 2 classified signals
  • Disclosure: 1 classified signal
  • Peaked 2d ago at 1 mentions (2026-05-29); latest day: 1
  • 3 total mentions across 3 days

Affected systems

Vendors
Products
teamcity

Deep dive

Activity timeline3 mentions / 3d
00111Mentions · 2026-05-29: 1Mentions · 2026-05-30: 1Mentions · 2026-06-02: 1Technical Details · 2026-05-29: 1Technical Details · 2026-06-02: 105-2905-3006-02
Signal classification2 categories
General
266.7%
Disclosure
133.3%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-05-291
Disclosure1
2026-05-301
General1
2026-06-021
General1
Full discourse3 posts
  • DailyCVE@dailycve
    General

    🟠 JetBrains TeamCity, Open Redirect, #CVE-2026-49380 (Medium) -DC-Jun2026-97 https://dailycve.com/jetbrains-teamcity-open-redirect-cve-2026-49380-medium-dc-jun2026-97/

    Post summary

    The post only announces CVE‑2026‑49380 (an open‑redirect issue in JetBrains TeamCity) with medium severity, without providing additional exploitation or remediation details.

    0000039
    209 followersView on X
  • Hugo | DevOps | Cybersecurity 🇱🇻@HugoValters
    General

    #Jetbrains #CVE #cvealert https://www.valtersit.com/cve/CVE-2026-49380/ #infosec #cybersecurity #developers #devops #sysadmin #linux #python #hackers #hacking #100DaysOfCode #npm

    Post summary

    The tweet merely announces a Jetbrains CVE (CVE-2026-49380) with a link to a CVE page, lacking detailed technical, exploit, or remediation information.

    0000051
    906 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-49380 In JetBrains TeamCity before 2026.1 open redirect in the SAML plugin was possible https://www.cve.org/CVERecord?id=CVE-2026-49380

    Post summary

    The passage announces an open redirect vulnerability in JetBrains TeamCity’s SAML plugin before version 2026.1, providing the CVE identifier and the type of flaw but no proof‑of‑concept, exploit, or patch details.

    00000148
    57.5K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appjetbrainsteamcity---

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