CVE-2026-73621
CVE-2026-73621: 1 tracked advisory record across Red Hat. Compare vendor sources.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityMedium5.4
Medium [CVE-2026-73621] Arbitrary File Truncation via Commit.count Argument Injection
CVE-2026-73621Source published Source updated
GitPython before 3.1.56 contains an argument injection vulnerability in the Commit.count() method, which forwards keyword arguments to 'git rev-list' without the check_unsafe_options guard present in the sibling iter_items method. An attacker who can control options passed to Commit.count (e.g., via an application that forwards a user-supplied options dict) can supply output=, causing 'git rev-list --output=' to open and truncate the target file to zero bytes before revision parsing. This allows destruction/blanking of an arbitrary file at the process's privilege level (no content control, 0-byte truncation). A flaw was found in GitPython. This enables the destruction or blanking of files at the process's privilege level, leading to data loss. Moderate: This GitPython flaw enables…
- Affected products in this advisory
- Exploit Intelligence
- Migration Toolkit for Applications 8
- Pen Drive Powered by Red Hat Lightspeed
- Red Hat AI Inference Server
6 more entries in the full advisory.
- Source-reported affected versions
- < 3.1.56
- Source-reported fixed versions
- No fixed-version detail extracted. This does not mean no fix exists.
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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