Command Injection in Warp Prompt Branch Selector
CVE-2026-48719 is a command injection vulnerability in Warp, an agentic development environment. Affected versions range from 0.2025.08.06.08.12.stable_00 up to, but not including, the fixed release 0.2026.05.06.15.42.stable_01. The flaw exists in Warp’s prompt branch selector, where a Git branch name can be handled in a way that allows shell interpretation. An attacker who can publish a branch to a Git repository that is opened in Warp can supply a crafted branch name; if a victim selects that branch from the Warp UI, the branch name may be interpreted by the victim’s shell, resulting in command injection.
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Impact, mitigation & remediation
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
Impact
What an attacker gets, and what they’ve been doing with it.
Mitigation
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Remediation
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Exploits
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No public exploit code observed for this vulnerability.
Recent activity
2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
The version that knows your environment.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.