CVE-2026-55778

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.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• 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

0.55% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 43.7% of scored records. A rank, not a probability.

NVD base score

2.1 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-07-10.

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

2026-07-08 20:50Z1 MO AGO

Last updated

2026-07-09 13:39Z1 MO AGO

Reserved

2026-06-17

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Low (CVSS 2.1)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N

Weaknesses

• CWE-434Unrestricted Upload of File with Dangerous TypeBase

Data version

5.2

Document digest

a8e08841f70629dc6bdd0257642798b77f4be43f9157ca428ceee52b986be4e1

• github.comhttps://github.com/parse-community/parse-server/security/advisories/GHSA-v8x7-r927-cc93x_refsource_CONFIRM
• github.comhttps://github.com/parse-community/parse-server/pull/10505x_refsource_MISC
• github.comhttps://github.com/parse-community/parse-server/pull/10506x_refsource_MISC
• github.comhttps://github.com/parse-community/parse-server/commit/97c6a78d19f976ec756c1295f08a8fccab90799ax_refsource_MISC
• github.comhttps://github.com/parse-community/parse-server/commit/be12a60d65b6e140481882037fb896b1f951df50x_refsource_MISC
• github.comhttps://github.com/parse-community/parse-server/releases/tag/8.6.81x_refsource_MISC
• github.comhttps://github.com/parse-community/parse-server/releases/tag/9.9.1-alpha.11x_refsource_MISC