CVE-2026-2549Disclosure

LOWCVSS 5.5 · 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

A vulnerability has been found in zhanghuanhao LibrarySystem 图书馆管理系统 up to 1.1.1. This impacts an unknown function of the file BookController.java. The manipulation leads to improper access controls. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-266CWE-284

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

2 mentions across 2 observed days
Momentum state: stable

What's happening

Technical details provided in 1 signal
Disclosure: 2 classified signals
Peaked 1d ago at 1 mentions (2026-02-16); latest day: 1
2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d

Signal classification1 categories

Disclosure

2100.0%

Referenced assets3 URLs

By indicator

Full discourse2 posts

CVE@CVEnew234d
Disclosure
CVE-2026-2549 A vulnerability has been found in zhanghuanhao LibrarySystem 图书馆管理系统 up to 1.1.1. This impacts an unknown function of the file http://BookController.java. The manipulation lea… https://www.cve.org/CVERecord?id=CVE-2026-2549
Post summary
CVE-2026-2549 is reported as a vulnerability in the zhanghuanhao LibrarySystem affecting an unknown function in BookController.java, with no further technical details, PoC, patch, or exploitation evidence provided.
00020447
56.4K followersView on X
CRAC Learning - Tech@cracbot230d
Disclosure
CVE-2026-2549 (CVSS:6.9, HIGH) is Awaiting Analysis. A vulnerability has been found in zhanghuanhao LibrarySystem 图书馆管理系统 up to 1.1.1. This impacts an unknown function of th..https://nvd.nist.gov/vuln/detail/CVE-2026-2549 #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre
Post summary
Vulnerability CVE-2026-2549 in the zhanghuanhao LibrarySystem is reported with a CVSS score of 6.9, indicating a high‑severity flaw related to an unknown function. The issue remains under analysis with no PoC, exploit, or patch details available yet.
0000029
171 followersView on X

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