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CVE-20XX-?

CVE-2026-50593

7.3 HIGH 0.1% exploit odds Fix listed Memory safety

What it is

Graphite before 1.3.15 has an integer underflow and resultant out-of-bounds write via Graphite actions, because slotat does not ensure that an offset is within the allowed slot-map range.

At a glance

Exploitability: Can be exploited locally on the machine without logging in, but needs a user to act. High risk of data tampering, service disruption.
Exploit odds: 0.1% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2026-06-05 04:17 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-07-23 07:10 UTC Last updatedMost recent change to the record

Details

Published: 2026-06-05 04:17 UTC
Last modified: 2026-07-23 07:10 UTC
Exploit probability: 0.1% · EPSS, next 30 days
Weakness: CWE-191
Record status: Awaiting Analysis

Attack profile CVSS 3.1 · 7.3

Attack vector: Local
Complexity: Low
Privileges needed: None
User interaction: Required
Scope: Unchanged
Confidentiality: Low
Integrity: High
Availability: High

Raw vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H

Meme: I wake up, CVE-2026-50593

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Fix and advisories

https://github.com/silnrsi/graphite/commit/ad78c6b7319909e1540c1b134e115ced03417866

References

NVD record · CVE.org record