9.8

CVE-2018-14718: debian debian_linux Deserialization of Untrusted Data

Modified
AliasesUBUNTU-CVE-2018-14718DEBIAN-CVE-2018-14718CGA-22rq-p345-v3rv
Published 02-01-2019Last modified 08-10-2026

Vulnerability summary

CVE-2018-14718 is a critical (CVSS 9.8) Deserialization of Untrusted Data vulnerability in debian debian_linux. EPSS estimates a 12.68% chance of exploitation in the next 30 days, higher than 96.2% of scored vulnerabilities.

Priority
Prioritisesevere

Severe, CVSS 9.8 (NVD); no exploitation reported by the 5 checked sources; EPSS 13% (FIRST, 03-11-2026)

Source freshness unavailable

How is this decided?
CVSS score
9.8/10
010
Critical · v3.1 (NVD)
EPSS score
12.68%
0%100%
Medium · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 4 · Related 1
DLA-1703-1DSA-4452-1RHSA-2019:0782USN-4813-1

Timeline

  1. 02-01-2019
    PublishedVulnerability first disclosed.
  2. 08-10-2026
    Last modifiedVulnerability information updated.

Description

FasterXML jackson-databind 2.x before 2.9.7 might allow remote attackers to execute arbitrary code by leveraging failure to block the slf4j-ext class from polymorphic deserialization.

CVSS metrics

6 scores · 5 sources · 2 versions

EPSS trend

Probability

12.68%

Chance of exploitation in the next 30 days

Percentile

96%

Versus all other CVEs

30-day change

No change 0.00 pp

From 12.68% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.

Chainguard50 products
  • eco-java-gradle-2.10All versions (No fix recorded)
  • eco-java-gradle-2.11All versions (No fix recorded)
  • eco-java-gradle-2.12All versions (No fix recorded)
  • eco-java-gradle-2.13All versions (No fix recorded)
  • eco-java-gradle-2.14All versions (No fix recorded)
Oracle19 products
Netapp3 products
Debian2 products
Com.fasterxml.jackson.core1 product
  • jackson-databind≥ 2.9.0, < 2.9.7 | ≥ 2.8.0, < 2.8.11.3 | ≥ 2.7.0, < 2.7.9.5 | ≥ 2.0.0, < 2.6.7.3
Fasterxml1 product
  • jackson-databind≥ 2.0.0, < 2.6.7.3 | ≥ 2.7.0, < 2.7.9.5 | ≥ 2.8.0, < 2.8.11.3 | ≥ 2.9.0, < 2.9.7
Redhat1 product
Ubuntu1 product
  • jackson-databindAll versions (No fix recorded) | < 2.4.2-3ubuntu0.1~esm2

8 vendors · 78 products

References

50 links
Show all 50 references