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CVE.org (no NVD analysis yet)· CNA VulnCheck

CVE-2026-110866: Renovate before 44.61.3 minimumReleaseAge Bypass via PR Rebase Request

Noroxi assessment

Priority: Monitor (action score 21/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.20% (FIRST EPSS).
  • Anyone who can reach it over the internet can trigger it. No account or password is required. No special conditions are required; it is repeatable.
  • Fixed version: mend mend-renovate-ce helm chart 15.5.0; mend mend-renovate-enterprise-edition helm chart 10.5.0; mend renovate-ce 15.5.0.

Low priority for now. Upgrade to mend mend-renovate-ce helm chart 15.5.0; mend mend-renovate-enterprise-edition helm chart 10.5.0; mend renovate-ce 15.5.0 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

Renovate before 44.61.3 contains a protection mechanism bypass vulnerability that allows minimumReleaseAge checks to be skipped when a user requests a PR rebase via the rebase/retry checkbox. Attackers who publish a malicious dependency version can have it pushed into the PR and run in CI before the required release age elapses.

MediumCVSS 5.3 · v4.0—No exploit Fix available
Published
Oct 14, 2026
Updated
Oct 20, 2026
EPSS
0.2% · 11th percentile

Report tools

JSON

Action score

21

Monitor

Low priority for now.

CVSS
21 / 40 · 5.3 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.2%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · VulnCheck
5.3
NVD has not scored this yet; the score shown is the CNA’s.

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

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2026-110866

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

—

Versions reported by the vendor

Affected version ranges reported by the assigning authority (VulnCheck). Independent of NVD's CPE analysis and usually ahead of it.

  • mend mend-renovate-ce helm chart

    • before 15.5.0affected · semver

  • mend mend-renovate-enterprise-edition helm chart

    • before 10.5.0affected · semver

  • mend renovate-ce

    • before 15.5.0affected · semver

  • mend renovate-ee-server

    • before 15.5.0affected · semver

  • mend renovate-ee-worker

    • before 15.5.0affected · semver

  • renovatebot renovate

    • before 44.61.3affected · semver

Same product

renovatebot: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-110867Renovate before 44.60.1 allowedEnv Allowlist Bypass via Shared Preset
    36Monitor
  • CVE-2026-88887Renovate before 44.11.2 Credential Exfiltration via Link Header
    36Monitor
  • CVE-2026-88882Renovate before 44.11.2 Credential Exfiltration via Link Header
    36Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2026-88889Sep 10, 2026 · Renovate before 44.14.7 Command Injection via distributionType
    34Monitor
  • ← EarlierCVE-2026-110865Oct 14, 2026 · Renovate before 44.60.1 HTTP Header Allowlist Bypass via Shared Presets
    28Monitor
  • Later →CVE-2026-110868Oct 14, 2026 · Renovate before 44.79.0 SSRF via HTTP Preset URLs and customDatasources
    33Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
mend mend-renovate-ce helm chart15.5.0Vendor (CNA)
mend mend-renovate-enterprise-edition helm chart10.5.0Vendor (CNA)
mend renovate-ce15.5.0Vendor (CNA)
mend renovate-ee-server15.5.0Vendor (CNA)
mend renovate-ee-worker15.5.0Vendor (CNA)
renovatebot renovate44.61.3Vendor (CNA)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

  1. Published
  2. Fix recordedsame day
  3. TodayNov 10, 2026+26 d
EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
Integrity
Availability
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
P
Scope
X

Weakness class (CWE)

CWE-693 · Protection Mechanism Failure

CVSS vector

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

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Change log

  1. SSVC exploitation— → none
  2. Exploit maturity— → none
  3. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Show all references (1 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records