Coder allows organizations to provision remote development environments via Terraform. Prior to versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2, the PUT /api/v2/users/{user}/password endpoint authorized only ActionUpdatePersonal and did not prevent a user-admin from resetting an owner account's password. It also did not require the current password when an admin reset another user's password. Exploitation requires the privileged user-admin role so practical risk is limited to deployments that grant user-admin to less trusted operators. The fix in versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2 prevents non-owner users from resetting the password of an account that holds the owner role. As a workaround, restrict the user-admin role to trusted administrators.
CVE-2026-55077
This high-severity CVE scores 7.2 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.6%, top 54% 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).
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.2
- EG Score
- 7.2(medium)
- EG Risk
- 33(Track)EG Risk 33/100SSVC: 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 computedSeverity72% × 45%Exploitation1% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS
- 26.1%
- KEV
- Not listed
Published
July 6, 2026
Last Modified
July 9, 2026
Advisory Details (6)
Auto-updated Jul 8, 2026User-admin role can reset owner account password · Advisory · coder/coder · GitHub
https://github.com/coder/coder/security/advisories/GHSA-29xf-69gq-m9jxv2.34.2 [SECURITY]
Patch available: coder/coder v2.34.2
https://github.com/coder/coder/releases/tag/v2.34.2v2.33.8 [SECURITY]
Patch available: coder/coder v2.33.8
https://github.com/coder/coder/releases/tag/v2.33.8v2.32.7 [SECURITY]
Patch available: coder/coder v2.32.7
https://github.com/coder/coder/releases/tag/v2.32.7v2.29.17 [SECURITY]
Patch available: coder/coder v2.29.17
https://github.com/coder/coder/releases/tag/v2.29.17fix(coderd): prevent user-admin from resetting owner password
Fix merged in coder/coder PR #25709 on 2026-06-04 — awaiting tagged release
https://github.com/coder/coder/pull/25709Vendor Advisories for CVE-2026-55077(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Affected Packages
(2 across 1 ecosystem)
Go(2)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| github.com/coder/coder | — | — | — |
| github.com/coder/coder/v2 | — | 2.34.2 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 10× in last 7d / 27× 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.
- 2026-07-25 14:18 UTCEPSS rescore
- 2026-07-24 14:18 UTCEPSS rescore
- 2026-07-23 14:18 UTCEPSS rescore
- 2026-07-23 03:20 UTCEG score recompute
- 2026-07-22 14:08 UTCEPSS rescore
- 2026-07-21 15:25 UTCEPSS rescore
- 2026-07-20 17:08 UTCEPSS rescore
- 2026-07-19 14:31 UTCEPSS rescore
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- 2026-07-18 10:04 UTCEPSS rescore
- 2026-07-16 17:03 UTCEPSS rescore
- 2026-07-15 16:57 UTCEPSS rescore
- 2026-07-15 16:57 UTCEPSS rescore
- 2026-07-15 02:00 UTCEPSS rescore
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- 2026-07-13 22:31 UTCEPSS rescore
- 2026-07-13 06:13 UTCEPSS rescore
- 2026-07-13 06:13 UTCEPSS rescore
- 2026-07-12 05:46 UTCEPSS rescore
- 2026-07-11 08:27 UTCEPSS rescore
- 2026-07-11 08:27 UTCEPSS rescore
- 2026-07-09 19:10 UTCEPSS rescore
- 2026-07-09 19:10 UTCEPSS rescore
- 2026-07-08 15:16 UTCEPSS rescore
Show 2 moreShow fewer
- 2026-07-08 15:16 UTCEPSS rescore
- 2026-07-06 21:35 UTCEG score recompute
Related CVEs(same CWE)
Same CWE
10 shownCWE-285
Frequently asked(5)
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Dependency Blast Radius
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