CVE-2026-30834: GO-2026-4631 - PinchTab has SSRF with Full Response Exfiltration via Download Handler in github.com/pinchtab/pinchtab

CVE-2026-30834 · Severity: low · CVSS 3.1 · Published 2026-03-10

PinchTab has SSRF with Full Response Exfiltration via Download Handler in github.com/pinchtab/pinchtab

Technologies: github.com/pinchtab/pinchtab (Go), github.com/pinchtab/pinchtab/cmd/pinchtab (Go). Vendors: Go.

Quick answers

Is CVE-2026-30834 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-30834 being exploited in the wild.
How severe is CVE-2026-30834?
Low severity, with a CVSS score of 3.1, published 10 March 2026.
Which products and versions are affected?
github.com/pinchtab/pinchtab (Go) SEMVER:introduced=0,fixed=0.7.7; github.com/pinchtab/pinchtab/cmd/pinchtab (Go) SEMVER:introduced=0,fixed=0.7.7.
Is there a fix for CVE-2026-30834?
Yes. github.com/pinchtab/pinchtab (Go): upgrade to 0.7.7 or later; github.com/pinchtab/pinchtab/cmd/pinchtab (Go): upgrade to 0.7.7 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2026-30834?
Check whether you run github.com/pinchtab/pinchtab (Go) or github.com/pinchtab/pinchtab/cmd/pinchtab (Go) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • github.com/pinchtab/pinchtab (Go): upgrade to 0.7.7 or later
    go get github.com/pinchtab/pinchtab@v0.7.7
  • github.com/pinchtab/pinchtab/cmd/pinchtab (Go): upgrade to 0.7.7 or later
    go get github.com/pinchtab/pinchtab/cmd/pinchtab@v0.7.7

Affected products

  • github.com/pinchtab/pinchtab (Go) SEMVER:introduced=0,fixed=0.7.7
  • github.com/pinchtab/pinchtab/cmd/pinchtab (Go) SEMVER:introduced=0,fixed=0.7.7

Identifiers

  • CVE-2026-30834
  • GHSA-rw8p-c6hf-q3pg
  • GO-2026-4631

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