CVE-2026-57914Disclosure

LOWCVSS 6.5 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

By sending a deeply nested ASN1 structure to a Apache Kerby client or service, it's possible to trigger a StackOverFlow Exception which can lead to denial of service issues. Users are recommended to upgrade to version 2.1.2, which fixes this issue.

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-400

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

3 mentions across 2 observed days
Momentum state: stable

What's happening

Technical details provided in 3 signals
Disclosure: 3 classified signals
Peaked 1d ago at 2 mentions (2026-06-26); latest day: 1
3 total mentions across 2 days

Deep dive

Activity timeline3 mentions / 2d

Signal classification1 categories

Disclosure

3100.0%

Referenced assets4 URLs

By indicator

Classification over time

Date	Total	Labels

2026-06-26	2	Disclosure2
2026-06-28	1	Disclosure1

Full discourse3 posts

Open Source Security mailing list@oss_security90d
Disclosure
CVE-2026-57914: Apache Kerby: StackOverflow on parsing deeply nested ASN1 structures https://www.openwall.com/lists/oss-security/2026/06/26/7 CVE-2026-57915: Apache Kerby: Kerberos Pre-Authentication Bypass https://www.openwall.com/lists/oss-security/2026/06/26/8 Apache Kerby is a Java Kerberos binding. Library, KDC, various facilities.
Post summary
The text announces two new Apache Kerby vulnerabilities—a stack overflow from deeply nested ASN.1 parsing and a Kerberos pre‑authentication bypass—linking to Openwall security discussions.
010511.0K
4.7K followersView on X
Infoflowcloud@infoflowcloud92d
Disclosure
🚨*CVE* CVE-2026-57914 By sending a deeply nested ASN1 structure to a Apache Kerby client or service, it's possible to trigger a StackOverFlow Exception which can lead to denial of service … https://www.cve.org/CVERecord?id=CVE-2026-57914 ----- Traducción: CVE-2026-57914 Al … http://infoflow.cloud`
Post summary
The post references CVE‑2026‑57914, describing a stack overflow vulnerability in Apache Kerby caused by deeply nested ASN.1 structures that can lead to denial of service. No proof-of-concept, exploit code, or mitigation is mentioned.
0001020
89 followersView on X
CVE@CVEnew92d
Disclosure
CVE-2026-57914 By sending a deeply nested ASN1 structure to a Apache Kerby client or service, it's possible to trigger a StackOverFlow Exception which can lead to denial of service … https://www.cve.org/CVERecord?id=CVE-2026-57914
Post summary
The post discloses CVE-2026-57914 as a Denial of Service vulnerability caused by a deeply nested ASN1 structure triggering a stack overflow in Apache Kerby, with no PoC, exploit, or patch discussed.
000101.2K
57.7K followersView on X

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