VulnSocial

CVE-2026-33147Disclosure(generic-mapping-tools / gmt)

LOWCVSS 7.8 · HIGH

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

GMT is an open source collection of command-line tools for manipulating geographic and Cartesian data sets. In versions from 6.6.0 and prior, a stack-based buffer overflow vulnerability was identified in the gmt_remote_dataset_id function within src/gmt_remote.c. This issue occurs when a specially crafted long string is passed as a dataset identifier (e.g., via the which module), leading to a crash or potential arbitrary code execution. This issue has been patched via commit 0ad2b49.

generic-mapping-tools CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Patch / fix
Exploit / PoC references
Weakness type (CWE)
CWE-121

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • gmt

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Affected systems

Vendors
generic-mapping-tools
Products
gmt

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-03-21: 2Technical Details · 2026-03-21: 203-21
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-33147 GMT is an open source collection of command-line tools for manipulating geographic and Cartesian data sets. In versions from 6.6.0 and prior, a stack-based buffer ove… https://www.cve.org/CVERecord?id=CVE-2026-33147 ----- Traducción: CVE-2026-33147 GMT… http://infoflow.cloud`

    Post summary

    CVE‑2026‑33147 is a stack‑based buffer overflow vulnerability in the GMT command‑line tools for versions 6.6.0 and earlier.

    0000026
    61 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-33147 GMT is an open source collection of command-line tools for manipulating geographic and Cartesian data sets. In versions from 6.6.0 and prior, a stack-based buffer ove… https://www.cve.org/CVERecord?id=CVE-2026-33147

    Post summary

    CVE-2026-33147 identifies a stack‑based buffer overflow in GMT's command‑line tools, affecting versions 6.6.0 and earlier.

    00000175
    56.8K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appgeneric-mapping-toolsgmt---

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