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Back to active CVEs
Medium · CVSS 6.3CVE-2026-107269

Gophish through 0.12.1 Username Enumeration via POST /login Timing DiscrepancyCVE-2026-107269

Answer in brief

CVE-2026-107269 records a Medium severity (CVSS 6.3) vulnerability in Gophish through 0.12.1 Username Enumeration via POST /login Timing Discrepancy. The current sources do not mark it as known exploited. The current feed maps gophish/gophish (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 7, 2026Updated Oct 7, 2026Source checked Oct 7, 2026First seen by HOL Oct 7, 2026Material review Oct 7, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 6.3
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 6.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps gophish/gophish (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
gophish/gophishgeneric>=0 <=0.12.1Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for gophish/gophish.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Oct 7, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 7, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 7, 2026

Sources and claim methodology

  • Source referenceblog.ostorlab.co
  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • Source referencevulncheck.com
Upstream source description

Gophish through 0.12.1 contains a timing discrepancy vulnerability in AdminServer.Login that allows unauthenticated attackers to enumerate valid usernames by measuring login response times. Attackers can submit candidate usernames to POST /login and detect bcrypt comparison delays for existing accounts, narrowing targets for password guessing or credential stuffing.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Cisco Jabber for Android Path Traversal via Shared Content URISame generic ecosystem
  • Gimp: gimp: heap buffer overflow in pcx export on oversized image dimensionsSame generic ecosystem
  • Backstage: Improper input validation in TechDocs Markdown extension configurationSame generic ecosystem
  • Excelize: Unchecked pivot-cache field index in extractPivotTableFields causes unrecoverable panicSame generic ecosystem
  • Cisco NX-OS Software Python Sandbox Escape VulnerabilitySame generic ecosystem
  • Cisco Nexus 9000 Series Fabric Switches in ACI Mode Policy-Based Redirect Endpoint Group Contract Bypass VulnerabilitySame generic ecosystem

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-208
Source
CVE List V5
Source checked
Oct 7, 2026
References
4 linked sources
Open source record