Gitpod is a developer platform for cloud development environments. In versions before main-gha.33628 for both Gitpod Classic and Gitpod Classic Enterprise, OAuth integration with Bitbucket in certain conditions allowed a crafted link to expose a valid Bitbucket access token via the URL fragment when clicked by an authenticated user. This resulted from how Bitbucket returned tokens and how Gitpod handled the redirect flow. The issue was limited to Bitbucket (GitHub and GitLab integrations were not affected), required user interaction, and has been mitigated through redirect handling and OAuth logic hardening. The issue was resolved in main-gha.33628 and later. There are no workarounds.
CVE-2025-55750
This medium-severity CVE scores 6.5 under NVD CVSS v3. EPSS exploit probability: 0.3%, top 77% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 6.5
- EG Score
- 6.5(medium)
- EG Risk
- 29(Track)EG Risk 29/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity65% × 45%Exploitation0% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS
- 22.9%
- KEV
- Not listed
Published
August 29, 2025
Last Modified
April 15, 2026
References (3)
- security-advisories@githubhttps://github.com/gitpod-io/gitpod/commit/a736c1b83bd781786af0da705d0acebabfba7862
- security-advisories@githubhttps://github.com/gitpod-io/gitpod/pull/20983
- security-advisories@githubhttps://github.com/gitpod-io/gitpod/security/advisories/GHSA-63fw-3jgp-2p2g
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 10× in last 7d / 43× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 118 total refreshes for this CVE.
- 2026-07-23 02:59 UTCEG score recompute
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Frequently asked(5)
What is CVE-2025-55750?
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Is CVE-2025-55750 actively exploited?
What is the CVSS score of CVE-2025-55750?
How do I remediate CVE-2025-55750?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2025-55750
Is Your Infrastructure Affected by CVE-2025-55750?
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