CVE-2026-52746

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.69% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 50.0% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-08-03.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-07-17 18:32Z1 MO AGO

Last updated

2026-08-03 20:50Z1 MO AGO

Reserved

2026-06-08

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

• CWE-1333Inefficient Regular Expression ComplexityBase

Data version

5.2

Document digest

8b4f595d65c85adc0b307dc58653e3f24e5159421b45b779127c4e1364701f72

• github.comhttps://github.com/jsonata-js/jsonata/security/advisories/GHSA-86vw-mfpg-wwv9x_refsource_CONFIRM
• github.comhttps://github.com/jsonata-js/jsonata/pull/782x_refsource_MISC
• github.comhttps://github.com/jsonata-js/jsonata/pull/793x_refsource_MISC
• github.comhttps://github.com/jsonata-js/jsonata/commit/80ba95d170f74e3f20f4f36b8b77d8c85cea7686x_refsource_MISC
• github.comhttps://github.com/jsonata-js/jsonata/commit/d6ffc17cb16a8e53c222205bd274624e919cce0bx_refsource_MISC
• github.comhttps://github.com/jsonata-js/jsonata/releases/tag/v1.8.9x_refsource_MISC
• github.comhttps://github.com/jsonata-js/jsonata/releases/tag/v2.2.0x_refsource_MISC