CVE-2026-57287: Jenkins Job Configuration History Plugin 1356.ve360da_6c523a_ and earlier does not redact the encrypted values

Q: How do I fix CVE-2026-57287?

job configuration history: upgrade to newer than 1356.ve360da_6c523a. Exact commands for each OS are on this page.

Q: Is CVE-2026-57287 being exploited?

CVE-2026-57287 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-57287 affect?

CVE-2026-57287 affects job configuration history. Severity is medium (CVSS 4.3). Jenkins Job Configuration History Plugin 1356.ve360da_6c523a_ and earlier does not redact the encrypted values of secrets when displaying historical job and agent configurations, allowing attackers with Extended Read permission to view encr

Q: How urgent is CVE-2026-57287?

Priority 17/100. No elevated risk signals yet.

Routine

MEDIUM 4.3UPGRADE

CVE-2026-57287 is a medium-severity flaw (CVSS 4.3) affecting job configuration history. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Jenkins Job Configuration History Plugin 1356.ve360da_6c523a_ and earlier does not redact the encrypted values of secrets when displaying historical job and agent configurations, allowing attackers with Extended Read permission to view encrypted secret values that would otherwise be redacted.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.2% (top 91%)
CISA exploited list	No
Weakness	CWE-312
Published	2026-06-24
Last modified	2026-10-25

Publisher (CNA): Jenkins Project · Vendor: jenkins

Last updated 2026-10-25 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-06-24 14:17 UTCPublished CVE record published
2026-10-25 22:10 UTCUpdated Record last modified

jenkins job configuration history UPGRADE

Affected: <= 1356.ve360da_6c523a

Fixed in: newer than 1356.ve360da_6c523a

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy job-configuration-history || rpm -q job-configuration-history || job-configuration-history --version

2. UPGRADE to newer than 1356.ve360da_6c523a (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade job-configuration-history

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade job-configuration-history

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-57287?

job configuration history: upgrade to newer than 1356.ve360da_6c523a. Exact commands for each OS are on this page.

Is CVE-2026-57287 being exploited?

CVE-2026-57287 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-57287 affect?

CVE-2026-57287 affects job configuration history. Severity is medium (CVSS 4.3). Jenkins Job Configuration History Plugin 1356.ve360da_6c523a_ and earlier does not redact the encrypted values of secrets when displaying historical job and agent configurations, allowing attackers with Extended Read permission to view encr

How urgent is CVE-2026-57287?

Priority 17/100. No elevated risk signals yet.

Software pages

Jenkins vulnerabilities

References

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